CAS No. 144-55-8 (Sodium bicarbonate )
Molecular Formula: NaHCO3Molecular Formula: 84.01
Identification of 144-55-8
- Name:
- Sodium bicarbonate (Related Reference)
- EINECS:
- 205-633-8
- Molecular Formula:
- NaHCO3
- CAS Registry Number:
- 144-55-8
- Synonyms:
- Carbonic acid, monosodium salt;Natriumhydrogenkarbonat;Meylon;Carbonic acid disodium salt;SodaSee;Monosodium hydrogen carbonate;Monosodium carbonate;monosodium salt ;; see the subdivided heading;Component of Col-Evac;Soda Mint;Sodium bicarbonate(1:1);Carbonic acid, disodium salt;Natriumbicarbonat, Natriumhydrogencarbonat;Sodium Bicarbonate food grade;
- InChI:
- InChI=1/CH2O3.Na/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
- HS Code:
- 28363000
- Molecular Structure:
- This structure is also available as a 2d Mol file
Chemical Properties
- Appearance:
- White powder or superfime crystal
- Molecular Weight:
- 84.01
- Density:
- 2.159
- Boiling Point:
- 851℃
- Melting Point:
- 270℃
- Flash Point:
- 169.8 °C
- Storage Temperature:
- 2-8°C
- Refractive index:
- 1.500
- Solubility:
- Soluble in water:9 g/100 mL (20 oC)
- Biological Activity:
- Commonly used laboratory reagent
- Stability:
- Stable.
- Usage:
In manufacture of many sodium salts, source of carbon dioxide, in effervescent salts, beverages, cleaning compound.
Safety Data of 144-55-8
- Safety Statements:
- S24/25
- MSDS infomation:
- Sodium bicarbonate (144-55-8).msds
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References of Sodium bicarbonate
Toxicity
Safety
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| infant | TDLo | oral | 1260mg/kg (1260mg/kg) | LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES KIDNEY, URETER, AND BLADDER: URINE VOLUME INCREASED |
American Journal of Diseases of Children. Vol. 135, Pg. 965, 1981. |
| man | TDLo | oral | 20mg/kg/5D-I (20mg/kg) | GASTROINTESTINAL: NAUSEA OR VOMITING | American Journal of Emergency Medicine. Vol. 12, Pg. 57, 1994. |
| mouse | LD50 | oral | 3360mg/kg (3360mg/kg) | ? | Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 33(5), Pg. 30, 1989. |
| rat | LC | inhalation | > 900mg/m3 (900mg/m3) | ? | Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 33(5), Pg. 30, 1989. |
| rat | LD50 | oral | 4220mg/kg (4220mg/kg) | ? | Toxicology and Applied Pharmacology. Vol. 6, Pg. 726, 1964. |
Safety Statements of Sodium bicarbonate (CAS NO.144-55-8): 24/25?
S24/25: Avoid contact with skin and eyes.
WGK Germany: 1
RTECS: VZ0950000
HS Code: 28363000
Low toxicity by ingestion. An experimental teratogen. A nuisance dust. Human systemic effects: changes in potassium levels, increased urine volume, metabolic acidosis, nausea or vomiting, respiratory changes, sodium level changes. Mutation data reported.
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