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Home> Hot Product Listed F   > Folic acid

Folic acid

CAS No.:59-30-3
EINECS(EC#):200-419-0
Molecular Weight:441.4
Molecular Formula:C19H19N7O6 (Products with the same molecular formula)
MOL File:59-30-3.mol
Names and Identifiers
Synonyms

FolviteGlutamic acid, N-[p-[[(2-amino-4-hydroxypyrimido(4, 5-b)pyrazin-6-yl)methyl]amino]benzoyl]-, LPteroyl-L-monoglutamic acidPteroylmonoglutamateAcido folico [INN-Spanish]Vitamin BeFolic acidFolateL-Glutamic acid, N-(4-((2-amino-1,4-dihydro-4-oxo-6-pteridinyl)methyl)amino)benzoyl)-L-Glutamic acid, N-(4-(((2-amino-1,4-dihydro-4-oxo-6-pteridinyl)methyl)amino)benzoyl)-, K saltFoliaminL-glutamic acid, N-[4-[[(2-amino-4,8-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-pteridinyl)methyl]amino]benzoyl]-Folacin4-Pteridinol, 2-amino-6-((p-((1, 3-dicarboxypropyl)carbamoyl)anilino)methyl)-Vitamin MKyselina listova [Czech](2S)-2-[[4-[(2-amino-4-oxo-1H-pteridin-7-yl)methylamino]benzoyl]amino]pentanedioateL-Glutamic acid,N-[4-[[(2-amino-1,4- dihydro-4-oxo-6-pteridinyl)methyl]amino]- benzoyl]-Folasic (Australia)(2R)-2-[[4-[(2-amino-4-oxo-1H-pteridin-6-yl)methylamino]benzoyl]amino]pentanedioateFolsavFolico (Italy)FolettesGlutamic acid, N-(p-(((2-amino-4-hydroxy-6-pteridinyl)methyl)amino)benzoyl)-, L-(2S)-2-[[4-[(2-amino-4-oxo-1H-pteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acidFolipacGlutamic acid, pteroyl-, L-Folaemin [Netherlands]Vitamin B9IncafolicFolic acid (TN)

Inchi
InChI=1/C19H19N7O6/c20-19-25-15-14(17(30)26-19)23-11(8-22-15)7-21-10-3-1-9(2-4-10)16(29)24-12(18(31)32)5-6-13(27)28/h1-4,8,12,21H,5-7H2,(H,24,29)(H,27,28)(H,31,32)(H3,20,22,25,26,30)/t12-/m0/s1
Canonical Smiles
C1=CC(=CC=C1C(=O)NC(CCC(=O)O)C(=O)O)NCC2=CN=C3C(=N2)C(=O)N=C(N3)N
Isomers Smiles
C1=CC(=CC=C1C(=O)N[C@@H](CCC(=O)O)C(=O)O)NCC2=CN=C3C(=N2)C(=O)N=C(N3)N
Properties
Appearance
Yellow to orange yellow crystals or crystalline powder.
Density
1.68 g/cm3
Melting Point
250℃
Alpha
20° (C=1, 0.1N NAOH)
Water
1.6 mg/L (25℃)
Solubilities
Water Solubility, 1.6 mg/L (25°C)
Color/Form
Yellowish-orange crystals; extremely thin platelets (elongated @ 2 ends) from hot water
Stability
Stable. Incompatible with heavy metal ions, strong oxidizing agents, strong reducing agents. Solutions may be light and heat sensitive.
Storage temp
2-8°C
Spectral properties
Specific optical rotation: +23 deg at 25 deg C/D (c= 0.5 in 0.1 N sodium hyroxide)
UV max (pH 13): 256, 283, 368 nm (log E 4.43, 4.40, 3.96)
MASS: 76456 44 (NIST/EPA/MSDC Mass Specral Database 1990 Version)
IR: 5025 (Coblentz Society Spectral Collection)
UV: 2-601 (Organic Electronic Spectral Data, Phillips et al, John Wiley & Sons, New York)
Safety and Handling
Hazard Codes
Xn
Risk Statements
R33;R62;R68
Safety Statements
S24/25
Safety

Risk Statements: 33-62-68
R33: Danger of cumulative effects.
R62: Risk of impaired fertility.
R68: Possible risk of irreversible effects.
Safety Statements: 24/25
S24/25: Avoid contact with skin and eyes.
WGK Germany: 1
RTECS: LP5425000
F: 8

Formulations/Preparations
5 mg (base) per mL (Rx) [Folvite (benzyl alcohol 1.5 %)]; 10 mg per mL (Rx)
Folic acid (FOLVITE) is marketed as oral tablets containing 0.4, 0.8, and 1 mg and as an aqueous solution for injection. Tablets of folic acid contain either 0.1, 0.4, 0.8, or 1 mg of pteroylglutamic acid, as an aqueous solution for injection, and in combination with other vitamins and minerals
Injectable solutions are prepared by dissolving folic acid in normal sodium bicarbonate solution (which should be sterilized by filtration) or by preparing solutions of the sodium or methylglucamine salt.
Lexpec Folic Acid. Syrup containing folic acid 2.5 mg in each 5 mL (recommended diluent, Sorbitol Solution or Sorbitol Solution and water, equal parts).
10% feed grade, USP
Exposure Standards and Regulations
Folic acid (CAS Reg. No. 59-30-3), also known as folacin or folate, may be safely used in food as a nutrient in accordance with the following prescribed conditions: (a) Folic acid is the chemical N-[4-[[(2-amino-1,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic acid. (b) Folic acid meets the specifications of the Food Chemicals Codex, 4th ed. (1996), pp. 157?158, which is incorporated by reference in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. (c) Folic acid may be added to foods subject to a standard of identity established under section 401 of the Federal Food, Drug, and Cosmetic Act (the act) when the standard of identity specifically provides for the addition of folic acid. (d) Folic acid may be added, at levels not to exceed 400 micrograms (g) per serving, to breakfast cereals, as defined under 170.3(n)(4) of this chapter, and to corn grits at a level such that each pound of corn grits contains not more than 1.0 milligram of folic acid. (e) Folic acid may be added to infant formula in accordance with section 412(i)(1) of the act or with regulations issued under section 412(i)(2) of the act which are codified in ?107.100 of this chapter. (f) Folic acid may be added to a medical food, as defined in section 5(b)(3) of the Orphan Drug Act (21 U.S.C. 360ee(b)(3)), at levels not to exceed the amount necessary to meet the distinctive nutritional requirements of the disease or condition for which the food is formulated. (g) Folic acid may be added to food for special dietary use at levels not to exceed the amount necessary to meet the special dietary needs for which the food is formulated. (h) Folic acid may be added to foods represented as meal-replacement products, in amounts not to exceed: (1) Four hundred per serving if the food is a meal-replacement that is represented for use once per day; or (2) Two hundred per serving if the food is a meal-replacement that is represented for use more than once per day.
Drug products containing certain active ingredients offered over-the-counter (OTC) for certain uses. A number of active ingredients have been present in OTC drug products for various uses, as described below. However, based on evidence currently available, there are inadequate data to establish general recognition of the safety and effectiveness of these ingredients for the specified uses: Folic acid is included in weight control drug products.
Reactivities and Incompatibilities
Folic acid is incompatible with oxidizing and reducing agents and with heavy metal ions.
Specification

Folic acid , with CAS number of 59-30-3, can be called Pteroyl-l-glutamic acid ; pteroylmonoglutamic acid ; pteroylglutamic acid ; pteroyglutamic acid ; pteglu ; pga ; n-[4-[[(2-amino-4-hydroxy-6-pteridyl)methyl]amino]benzoyl]glutamic acid ; n-4-[(2-amido-4-oxo-1,4-dihydro-6-terene)methylamino]benzoyl-l-glutamic acid . Folic Acid (CAS NO.59-30-3) is a toxic substance, with flammability, burning will produce toxic gases, so it should be stored in a tightly closed container which is cool, dry and well-ventilated, be away from incompatible substances and light. Dry powder, foam, sand, carbon dioxide, water mist can be used if something urgent happened.

Octanol/Water Partition Coefficient
log Kow = -2.81 /Estimated/
Disposal Methods

SRP: The most favorable course of action is to use an alternative chemical product with less inherent propensity for occupational exposure or environmental contamination. Recycle any unused portion of the material for its approved use or return it to the manufacturer or supplier. Ultimate disposal of the chemical must consider: the material's impact on air quality; potential migration in soil or water; effects on animal, aquatic, and plant life; and conformance with environmental and public health regulations.

Reach Info
This substance has been officially registered by enterprises.
ECHA (EU chemicals Management Agency) published the completed registration file as follows:
Completed registration file:
Registered as ubmitted Total tonnage band  
INTERMEDIATE JOINT INTERMEDIATE_USE_ONLY view >
Registered companies:
Registrant / Supplier details Latest dossier received
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MSDS

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SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name folic acid

1.2 Other means of identification

Product number -
Other names pteroic acid-glutamate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

Company XiXisys.com
Address XiXisys.com
Telephone XiXisys.com
Fax XiXisys.com

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

2.Hazard identification

2.1 Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H315 Causes skin irritation

H319 Causes serious eye irritation

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

Response

P302+P352 IF ON SKIN: Wash with plenty of water/...

P321 Specific treatment (see ... on this label).

P332+P313 If skin irritation occurs: Get medical advice/attention.

P362+P364 Take off contaminated clothing and wash it before reuse.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P337+P313 If eye irritation persists: Get medical advice/attention.

Storage

none

Disposal

none

2.3 Other hazards which do not result in classification

none

3.Composition/information on ingredients

3.1 Substances

Chemical name Common names and synonyms CAS number EC number Concentration
folic acid folic acid 59-30-3 none 100%

4.First-aid measures

4.1 Description of necessary first-aid measures

General advice

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

In case of skin contact

Wash off with soap and plenty of water. Consult a physician.

In case of eye contact

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowed

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

4.2 Most important symptoms/effects, acute and delayed

SYMPTOMS: Symptoms of exposure to this compound include anorexia, nausea, abdominal distension, flatulence, altered sleep and dream patterns, malaise, irritability, hypersensitivity and fever. It may also cause allergic sensitization. ACUTE/CHRONIC HAZARDS: When heated to decomposition this compound emits toxic fumes of NOx.

4.3 Indication of immediate medical attention and special treatment needed, if necessary

Basic treatment: Establish a patent airway. Suction if necessary. Watch for signs of respiratory insufficiency and assist ventilations if needed. Administer oxygen by nonrebreather mask at 10 to 15 L/min. Monitor for pulmonary edema and treat if necessary ... . Monitor for shock and treat if necessary ... . Anticipate seizures and treat if necessary ... . For eye contamination, flush eyes immediately with water. Irrigate each eye continuously with normal saline during transport ... . Do not use emetics. For ingestion, rinse mouth and administer 5 ml/kg up to 200 ml of water for dilution if the patient can swallow, has a strong gag reflex, and does not drool ... . Cover skin burns with dry sterile dressings after decontamination ... . /Poison A and B/

5.Fire-fighting measures

5.1 Extinguishing media

Suitable extinguishing media

Fires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher.

5.2 Specific hazards arising from the chemical

Flash point data for this chemical are not available; however, it is probably combustible.

5.3 Special protective actions for fire-fighters

Wear self-contained breathing apparatus for firefighting if necessary.

6.Accidental release measures

6.1 Personal precautions, protective equipment and emergency procedures

Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8.

6.2 Environmental precautions

Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided.

6.3 Methods and materials for containment and cleaning up

Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

7.Handling and storage

7.1 Precautions for safe handling

Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2.

7.2 Conditions for safe storage, including any incompatibilities

Store below 40\u00b0C (104 deg F), preferably between 15 and 30\u00b0C (59 and 86 deg F), unless otherwise specified by manufacturer. Protect from freezing.

8.Exposure controls/personal protection

8.1 Control parameters

Occupational Exposure limit values

no data available

Biological limit values

no data available

8.2 Appropriate engineering controls

Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.

8.3 Individual protection measures, such as personal protective equipment (PPE)

Eye/face protection

Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection

Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.

Respiratory protection

Wear dust mask when handling large quantities.

Thermal hazards

no data available

9.Physical and chemical properties

Physical state Yellow to orange yellow crystals or crystalline powder.
Colour Yellowish-orange crystals; extremely thin platelets (elongated @ 2 ends) from hot water
Odour Odorless or almost odorless
Melting point/ freezing point 320\u00b0C(dec.)(lit.)
Boiling point or initial boiling point and boiling range 102\u00b0C/5.3mmHg
Flammability no data available
Lower and upper explosion limit / flammability limit no data available
Flash point 44\u00b0C(lit.)
Auto-ignition temperature no data available
Decomposition temperature no data available
pH A suspension of 1 g of folic acid in 10 ml of water has a pH of 4.0-4.8. Aq solutions prepared with sodium bicarbonate have a pH between 6.5 and 6.8.
Kinematic viscosity no data available
Solubility In water:1.6 mg/L (25 \u00baC)
Partition coefficient n-octanol/water (log value) no data available
Vapour pressure 6.2X10-20 mm Hg at 25\u00b0C /Estimated/
Density and/or relative density 1.68 g/cm3
Relative vapour density no data available
Particle characteristics no data available

10.Stability and reactivity

10.1 Reactivity

no data available

10.2 Chemical stability

Aqueous solutions of folic acid are heat sensitive and decompose rapidly in the presence of light and /or riboflavin; solutions should be protected from light.

10.3 Possibility of hazardous reactions

Acid solutions of FOLIC ACID are sensitive to heat, but towards neutrality, stability progressively increases. Solutions are inactivated by ultraviolet light and alkaline solutions are sensitive to oxidation. It is also inactivated by light. This chemical is incompatible with oxidizing agents, reducing agents and heavy metal ions.

10.4 Conditions to avoid

no data available

10.5 Incompatible materials

Folic acid is incompatible with oxidizing and reducing agents and with heavy metal ions.

10.6 Hazardous decomposition products

no data available

11.Toxicological information

Acute toxicity

  • Oral: no data available
  • Inhalation: no data available
  • Dermal: no data available

Skin corrosion/irritation

no data available

Serious eye damage/irritation

no data available

Respiratory or skin sensitization

no data available

Germ cell mutagenicity

no data available

Carcinogenicity

no data available

Reproductive toxicity

no data available

STOT-single exposure

no data available

STOT-repeated exposure

no data available

Aspiration hazard

no data available

12.Ecological information

12.1 Toxicity

  • Toxicity to fish: no data available
  • Toxicity to daphnia and other aquatic invertebrates: no data available
  • Toxicity to algae: no data available
  • Toxicity to microorganisms: no data available

12.2 Persistence and degradability

AEROBIC: Using a defined microbial mixture containing Enterobacter, Citrobacter, Pseudomonas, Klebsiella, Yersinia, and Serratia isolated from unsettled sewage from a primary treatment plant and a separate sewage inoculum, folic acid exhibited low biodegradation rates. BOD rates expressed in terms of O2 mg/L were 11.5X10+2 mg/L and 12.2X10+2 mg/L in the microbial mixture and sewage inoculum, respectively(1). This is 20% of the theoretical degradation products that were obtained using a COD of 6.3X10+3 mg/L(1). These studies indicate that folic acid is slow to biodegrade.

12.3 Bioaccumulative potential

An estimated BCF of 3.2 was calculated for folic acid(SRC), using a water solubility of 1.6 mg/L(1) and a regression-derived equation(2). According to a classification scheme(3), this BCF suggests the potential for bioconcentration in aquatic organisms is low(SRC).

12.4 Mobility in soil

The Koc of folic acid is estimated as 3,400(SRC), using a water solubility of 1.6 mg/L(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that folic acid is expected to have slight mobility in soil. The estimated pKas of the carboxylic acid moieties of folic acid are 3.5 and 4.5(4), indicating that this compound will primarily exist as an anion and generally do not absorb more strongly to organic carbon and clay than their neutral species(5). However, aromatic amines are expected to bind strongly to humus or organic matter in soils due to the high reactivity of the aromatic amino group(6,7), suggesting that mobility may be much lower in some soils(SRC).

12.5 Other adverse effects

no data available

13.Disposal considerations

13.1 Disposal methods

Product

The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems.

Contaminated packaging

Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.

14.Transport information

14.1 UN Number

ADR/RID: Not dangerous goods. IMDG: Not dangerous goods. IATA: Not dangerous goods.

14.2 UN Proper Shipping Name

ADR/RID: unknown
IMDG: unknown
IATA: unknown

14.3 Transport hazard class(es)

ADR/RID: Not dangerous goods. IMDG: Not dangerous goods. IATA: Not dangerous goods.

14.4 Packing group, if applicable

ADR/RID: Not dangerous goods. IMDG: Not dangerous goods. IATA: Not dangerous goods.

14.5 Environmental hazards

ADR/RID: no IMDG: no IATA: no

14.6 Special precautions for user

no data available

14.7 Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code

no data available

15.Regulatory information

15.1 Safety, health and environmental regulations specific for the product in question

Chemical name Common names and synonyms CAS number EC number
folic acid folic acid 59-30-3 none
European Inventory of Existing Commercial Chemical Substances (EINECS) Listed.
EC Inventory Listed.
United States Toxic Substances Control Act (TSCA) Inventory Listed.
China Catalog of Hazardous chemicals 2015 Not Listed.
New Zealand Inventory of Chemicals (NZIoC) Listed.
Philippines Inventory of Chemicals and Chemical Substances (PICCS) Listed.
Vietnam National Chemical Inventory Listed.
Chinese Chemical Inventory of Existing Chemical Substances (China IECSC) Listed.

16.Other information

Information on revision

Creation Date Aug 12, 2017
Revision Date Aug 12, 2017

Abbreviations and acronyms

  • CAS: Chemical Abstracts Service
  • ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
  • RID: Regulation concerning the International Carriage of Dangerous Goods by Rail
  • IMDG: International Maritime Dangerous Goods
  • IATA: International Air Transportation Association
  • TWA: Time Weighted Average
  • STEL: Short term exposure limit
  • LC50: Lethal Concentration 50%
  • LD50: Lethal Dose 50%
  • EC50: Effective Concentration 50%

References

  • IPCS - The International Chemical Safety Cards (ICSC), website: http://www.ilo.org/dyn/icsc/showcard.home
  • HSDB - Hazardous Substances Data Bank, website: https://toxnet.nlm.nih.gov/newtoxnet/hsdb.htm
  • IARC - International Agency for Research on Cancer, website: http://www.iarc.fr/
  • eChemPortal - The Global Portal to Information on Chemical Substances by OECD, website: http://www.echemportal.org/echemportal/index?pageID=0&request_locale=en
  • CAMEO Chemicals, website: http://cameochemicals.noaa.gov/search/simple
  • ChemIDplus, website: http://chem.sis.nlm.nih.gov/chemidplus/chemidlite.jsp
  • ERG - Emergency Response Guidebook by U.S. Department of Transportation, website: http://www.phmsa.dot.gov/hazmat/library/erg
  • Germany GESTIS-database on hazard substance, website: http://www.dguv.de/ifa/gestis/gestis-stoffdatenbank/index-2.jsp
  • ECHA - European Chemicals Agency, website: https://echa.europa.eu/

Disclaimer: The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. We as supplier shall not be held liable for any damage resulting from handling or from contact with the above product.

Precursor and Product
Computational chemical data

Molecular Weight:441.39746 [g/mol]
Molecular Formula:C19H19N7O6
XLogP3-AA:-1.1
H-Bond Donor:6
H-Bond Acceptor:9
Rotatable Bond Count:9
Tautomer Count:60
Exact Mass:441.139681
MonoIsotopic Mass:441.139681
Topological Polar Surface Area:209
Heavy Atom Count:32
Formal Charge:0
Complexity:767
Isotope Atom Count:0
Defined Atom Stereocenter Count:1
Undefined Atom Stereocenter Count:0
Defined Bond Stereocenter Count:0
Undefined Bond Stereocenter Count:0
Covalently-Bonded Unit Count:1
Feature 3D Acceptor Count:7
Feature 3D Donor Count:5
Feature 3D Anion Count:2
Feature 3D Cation Count:2
Feature 3D Ring Count:3
Effective Rotor Count:10
Conformer Sampling RMSD:1
CID Conformer Count:60

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