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Home> Encyclopedia > Hot Product Listed S   > Sulfuric acidcopper(2+) salt (1:1)
7758-98-7 structure

Sulfuric acidcopper(2+) salt (1:1)

Iupac Name:copper;sulfate
CAS No.:7758-98-7
EINECS(EC#): 231-847-6
Molecular Weight:159.6086
Molecular Formula:CuO4S (isomer)
Names and Identifiers
Synonyms

10124-44-4 1332-14-5 18939-61-2 7758-98-7 AB1007622 AC1L2NG9 AC1Q22KX ACMC-20d8h5 AK550063 AKOS015902901 All Clear Root Destroyer Aqua Maid Permanent Algaecide Aquatronics Snail-A-Cide Dri-Pac Snail Powder ARUVKPQLZAKDPS-UHFFFAOYSA-L BCS copper fungicide Blue copper (VAN) Blue stone Blue vitriol Blue vitriol (pentahydrate) BlueCopper Bluestone Bluestone (pentahydrate) Bluestone copper sulfate Bluestone, Cupric Sulfate Bonattite (trihydrate mineral) Bonide Root Destroyer Boothite (heptahydrate mineral) BP-20356 C18713 CCRIS 3665 Chalcanthite (pentahydrate mineral) Chalcocyanite (mineral) CHEBI:23414 CHEMBL604 Copper (11) sulfate Copper (II) sulfate (1:1) Copper (II) Sulfate Anhydrous Copper (II) sulphate Copper II sulfate Copper monosulfate Copper monosulphate Copper standard solution Copper sulfate Copper sulfate (1:1) Copper sulfate (CuSO4) Copper Sulfate Chelate Copper Sulfate Powder Copper sulfate, anhydrous Copper sulphate Copper( cento) sulfate Copper(2+) sulfate Copper(2+) sulfate (1:1) Copper(2+) sulphate Copper(II) sulfate Copper(II) sulfate anhydrous Copper(II) sulfate on alumina Copper(II) sulfate solution Copper(II) sulfate, 98%, pure, anhydrous Copper(II) sulfate, 98+%, for analysis, anhydrous Copper(ii) sulfate, anhydrous copper(II) sulphate Copper(II)sulfate copper(II)-sulfate copper(II)sulphate Coppersulfate CS-B1716 CT-37 Kjeldahl Tablets CT-50 Kjeldahl Tablets CT-AUTO Kjeldahl Tablets Cuivrol CuO4S CUPRIC SULFATE Cupric sulfate anhydrous Cupric sulfate solution acc. to Fehling Cupric sulfate standard Cupric sulfate, anhydrous Cupric sulphate Cupric sulphate anhydrous Cupric sulphate, anhydrous cupric sulphate, copper sulphate, cupric sulfate Cupricsulfate Cupricsulfate anhydrous CuSO4 CuSO4 copper sulphate DB06778 Delcup DTXSID6034479 E519 EarthTec EINECS 231-847-6 EINECS 242-692-9 Fehling A solution Fehling inverted exclamation mark s reagent (A) Fehling inverted exclamation mark s reagent I for sugars FisherTab&trade FT-0624048 Granular Crystals Copper Sulfate HSDB 916 Hylinec I14-19713 I14-53029 Incracide 10A Incracide E 51 K358 KS-0000025V kupfer(2+)sulfat Kupfersulfat [German] KUW2Q3U1VV LS-3187 MAC 570 MFCD00010981 Monocopper sulfate NSC 57630 Phelps Triangle Brand Copper Sulfate RL04986 Roman vitriol Sa-50 Brand Copper Sulfate Granular Crystals Snow Crystal Copper Sulfate SR-01000944582 SR-01000944582-1 Sulfate de cuivre [French] Sulfuric acid copper(2+) salt (1:1) Sulfuric acid copper(2+)salt Sulfuric acid, copper salt Sulfuric acid, copper(2+) salt Sulfuric acid, copper(2+) salt (1:?) Sulfuric acid, copper(2+) salt (1:1) SULFURIC ACID, COPPERSALT (8CI,9CI) Sulfuric acid,copper(2+) salt (1:1) Sulfuric acidcopper(2+) salt (1:1), hydrate (1:5) Tobacco States Brand Copper Sulfate Trinagle TT-35 Kjeldahl Tablets TT-43 Kjeldahl Tablets TT-50 Kjeldahl Tablets TT-57 Kjeldahl Tablets UNII-KUW2Q3U1VV

Inchi
InChI=1/Cu.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
InChkey
ARUVKPQLZAKDPS-UHFFFAOYSA-L
Canonical Smiles
[O-]S(=O)(=O)[O-].[Cu+2]
Isomers Smiles
[O-]S(=O)(=O)[O-].[Cu+2]
Properties
Density
3.6
Melting Point
560℃ (dec.)
Boiling Point
650 deg C (decomp to cupric oxide)
Refractive Index
INDICES OF REFRACTION: 1.733, 1.724, 1.739
Solubility
203 g/L (20 oC)
Color/Form
Grayish-white to greenish-white rhombic crystals or amorphous powder /SRP: somewhat wet/
White when dehydrated
Gray to white and has rhombic crystals
HS Code
2833250000
Spectral properties
INDICES OF REFRACTION: 1.733, 1.724, 1.739
Safety and Handling
Hazard Codes
Xn; N
Risk Statements
R22;R36/38;R50/53
Safety Statements
S22;S60;S61
HazardClass
6.1
Hazard Note
H302; H315; H319; H410
Safety

Hazard Codes of?Copper Sulphate (CAS NO.7758-98-7):?HarmfulXn,DangerousN,IrritantXi
Risk Statements: 50/53-22-51-36/37/38?
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.?
R22: Harmful if swallowed.?
R51: Toxic to aquatic organisms.?
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 24/25-36-60-61-22?
S24/25:Avoid contact with skin and eyes.?
S36:Wear suitable protective clothing.?
S60:This material and its container must be disposed of as hazardous waste.?
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.?
S22:Do not breathe dust.
RIDADR: UN 3288 6.1/PG 3
WGK Germany: 2
RTECS: GL8800000
F: 3
HazardClass: 6.1
PackingGroup: III
A human poison by ingestion. An experimental poison by ingestion, subcutaneous, parenteral, intravenous, and intraperitoneal routes. Human systemic effects by ingestion: gastritis, diarrhea, nausea or vomiting, damage to kidney tubules, and hemolysis. Questionable carcinogen with experimental tumorigenic data.

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
child TDLo oral 150mg/kg (150mg/kg) KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)"

BLOOD: OTHER HEMOLYSIS WITH OR WITHOUT ANEMIA
American Journal of Diseases of Children. Vol. 131, Pg. 149, 1977.
frog LDLo intravenous 25mg/kg (25mg/kg) ? "Handbook of Toxicology," 4 vols., Philadelphia, W.B. Saunders Co., 1956-59Vol. 1, Pg. 76, 1955.
guinea pig LDLo intravenous 2mg/kg (2mg/kg) ? Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
human LDLo oral 50mg/kg (50mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BLOOD: HEMORRHAGE

KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)"
JAMA, Journal of the American Medical Association. Vol. 235, Pg. 801, 1976.
human TDLo oral 11mg/kg (11mg/kg) GASTROINTESTINAL: GASTRITIS

GASTROINTESTINAL: NAUSEA OR VOMITING

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
Lancet. Vol. 2, Pg. 700, 1960.
man LDLo oral 857mg/kg (857mg/kg) GASTROINTESTINAL: NAUSEA OR VOMITING Archiv fuer Toxikologie. Vol. 17, Pg. 20, 1958.
mouse LD50 intraperitoneal 7182ug/kg (7.182mg/kg) ? Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. Vol. 256, Pg. 1043, 1963.
mouse LD50 intravenous 23300ug/kg (23.3mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Indian Journal of Pharmacology. Vol. 23, Pg. 153, 1991.
mouse LD50 oral 369mg/kg (369mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Indian Journal of Pharmacology. Vol. 23, Pg. 153, 1991.
mouse LDLo subcutaneous 500ug/kg (0.5mg/kg) ? Tokyo Joshi Ika Daigaku Zasshi. Journal of Tokyo Women's Medical College. Vol. 48, Pg. 313, 1978.
rabbit LD50 intravenous 10mg/kg (10mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

BEHAVIORAL: FOOD INTAKE (ANIMAL)
Journal of Industrial Hygiene and Toxicology. Vol. 31, Pg. 301, 1949.
rat LD50 intraperitoneal 20mg/kg (20mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Indian Journal of Pharmacology. Vol. 23, Pg. 153, 1991.
rat LD50 intravenous 48900ug/kg (48.9mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Indian Journal of Pharmacology. Vol. 23, Pg. 153, 1991.
rat LD50 oral 300mg/kg (300mg/kg) ? "Antifungal Compounds," Siegel, M.R., and H.D. Sisler, eds., 2 vols., New York, Marcel Dekker 1977Vol. 1, Pg. 507, 1977.
rat LD50 subcutaneous 43mg/kg (43mg/kg) ? Proceedings of the European Society of Toxicology. Vol. 16, Pg. 252, 1975.
rat LD50 unreported 520mg/kg (520mg/kg) ? Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 26(6), Pg. 21, 1982.
women LDLo oral 47320uL/kg (47.32mL/kg) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

LIVER: "HEPATITIS (HEPATOCELLULAR NECROSIS), DIFFUSE"

KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)"
Nephron. Vol. 15, Pg. 74, 1975.
women TDLo oral 2100ug/kg/5W- (2.1mg/kg) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

GASTROINTESTINAL: NAUSEA OR VOMITING

GASTROINTESTINAL: OTHER CHANGES
Toxicologist. Vol. 54, Pg. 73, 2000.

PackingGroup
III
Sensitive
Hygroscopic
Skin, Eye, and Respiratory Irritations
A STRONG IRRITANT
Cleanup Methods
Environmental concerns - land spill: Dig a pit, lagoon,or holding area to contain liquid or solid material. /SRP: If time permits, pits, ponds, lagoons, soak holes, or holding areas should be sealed with an impermeable flexible membrane liner./ Cover solids with a plastic sheet to prevent dissolving in rain or fire fighting water.
Environmental concerns - water spill: Neutralize with agricultural lime (CaO), crushed limestone (CaCO3), or sodium bicarbonate (NaHCO3). Adjust pH to neutral (pH= 7). Use mechanical dredges or lifts to remove immobilized masses of pollutants and precipitates.
Transport
UN 3077/9109
Fire Fighting Procedures
If material involved in fire: Extinguish fire using agent suitable for type of surrounding fire (material itself does not burn or burns with difficulty).
Formulations/Preparations
USEPA/OPP Pesticide Code 024408; Trade Names: None listed.
Grade: Technical, CP, NF, also sold as monohydrate. Available as crystals or powder.
Crystals; wettable powder; suspension concentrate
Various crystal sizes: medium, large liquid, powder (snow) form, granular, water soluble
Mixtures: (Copper sulfate +) cymoxanil; cymoxanil + mancozeb; folpet; mancozeb; maneb; sulfur; zineb; copper oxuchloride + mancozeb + oxadixyl; copper carbonate (basic) + copper oxychloride + mancozeb.
... Anhydrous form contains nearly 50% copper, the commonly used pentahydrate form contains 25.5% copper.
IN FORM OF BORDEAUX MIXT ( ... CONTAINS 1-3% COPPER SULFATE) ... .
Aqua Maid Permanent Algaecide; Solution-ready to use, 6.33% copper sulfate (anhydrous)
SA-50 Brand Copper Sulfate Granular Crystals; Crystalline, 99.0% copper sulfate.
Tobacco States Brand Copper Sulfate; Technical chemical, 99.0% copper sulfate.
Bonide Root Destroyer; Crystalline, 99.0% copper sulfate.
Phelps Triangle Brand Copper Sulfate; Crystalline, 99.0% copper sulfate.
Snow Crystal Copper Sulfate; Granular-pelleted or crystal, 99.0% copper sulfate.
All Clear!! Root Destroyer; Crystalline, 99.0% copper sulfate.
Aquatronic Snail-A-Cide Dri-Pac Snail Powder; Solution-ready to use, 99.0% copper sulfate.
Granular Crystals Copper Sulfate; Technical chemical, 99.0% copper sulfate.
Chemline Copper Sulfate Powder; Soluble concn, 99.0% copper sulfate.
Exposure Standards and Regulations
In accordance with 21 CFR 184.1(b)(1), the ingredient is used in food with no limitation other than current good manufacturing practice. The affirmation of this ingredient as generally recognized as safe (GRAS) as a direct human food ingredient is based upon the following current good manufacturing practice conditions of use: 1) The ingredient is used as a nutrient supplement as defined in 21 CFR 170.3(o)(20) of this chapter and as a processing aid as defined in 21 CFR 170.3(o)(24) of this chapter. 2) The ingredient is used in food at levels not to exceed current good manufacturing practice. Copper sulfate may be used in infant formula in accordance with section 412(g) of the Federal Food, Drug, and Cosmetic Act (the act) or with regulations promulgated under section 412(a)(2) of the act. Prior sanctions for this ingredient different from the uses established in this section do not exist or have been waived.
Trace minerals added to animal feeds. These substances added to animal feeds as nutritional dietary supplements are generally recognized as safe when added are levels consistent with good feeding practice. Element: Copper; Source compound: copper sulfate. (All substances listed may be in anhydrous or hydrated form.)
Reactivities and Incompatibilities
Anhydrous copper sulfate causes hydroxylamine to ignite & the hydrated salt is vigorously reduced.
Solutions of sodium hypobromite are decomposed by powerful catalytic action of cupric ions, even as impurities. /Cupric salts/
Other Preventative Measures
Personnel protection: Keep upwind. ... Avoid breathing vapors or dusts. Wash away any material which may have contacted the body with copious amounts of water or soap and water.
If material not involved in fire: Keep material out of water sources & sewers. Build dikes to contain flow as necessary.
SRP: Local exhaust ventilation should be applied wherever there is an incidence of point source emissions or dispersion of regulated contaminants in the work area. Ventilation control of the contaminant as close to its point of generation is both the most economical and safest method to minimize personnel exposure to airborne contaminants.
SRP: Contaminated protective clothing should be segregated in such a manner so that there is no direct personal contact by personnel who handle, dispose, or clean the clothing. Quality assurance to ascertain the completeness of the cleaning procedures should be implemented before the decontaminated protective clothing is returned for reuse by the workers.
Protective Equipment and Clothing
A STRONG IRRITANT
Specification

1.Fire Fighting Measures?
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Substance is noncombustible.?
Extinguishing Media: Use extinguishing media most appropriate for the surrounding fire.?
2.Handling and Storage?
Handling: Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing.?
Storage: Store in a cool, dry place. Store in a tightly closed container. Store under an inert atmosphere.?
?

Report

Copper and its compounds are on the Community Right-To-Know List. Copper Sulphate (CAS NO.7758-98-7) is reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.

Disposal Methods
SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.
Group III Containers (both combustible and non-combustible) that previously held organic mercury, lead, cadmium, arsenic, or inorganic pesticides should be triple rinsed, punctured and disposed of in a sanitary landfill. Non-rinsed containers should be encapsulated and buried at a specially designated landfill site. /Organic mercury, lead, cadmium, arsenic, or inorganic pesticides/
The following wastewater treatment technologies have been investigated for copper (II) sulfate: activated carbon.
Add slowly to a large container of water. Stir in slight excess of soda ash. Let stand for 24 hr. Decant or siphon into another container and neutralize with 6 M HCl. ... The sludge may be added to landfill. Recommendable methods: Precipitation, solidification, & landfill. Peer-review: ... Copper can be recovered by cation exchange. (Peer-review conclusions of an IRPTC expert consultation (May 1985))
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

no data available

2.2 GHS label elements, including precautionary statements

Pictogram(s) no data available
Signal word

no data available

Hazard statement(s)

no data available

Precautionary statement(s)
Prevention

no data available

Response

no data available

Storage

no data available

Disposal

no data available

2.3 Other hazards which do not result in classification

no data available

Computational chemical data
  • Molecular Weight:159.6086g/mol
  • Molecular Formula:CuO4S
  • Exact Mass:158.88133
  • Monoisotopic Mass:158.88133
  • Complexity:62.2
  • Rotatable Bond Count:0
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:4
  • Topological Polar Surface Area:88.6
  • Heavy Atom Count:6
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:2
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