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Substance Name: Sodium bicarbonate [USP:JAN]
RN: 144-55-8
UNII: 8MDF5V39QO
InChIKey: UIIMBOGNXHQVGW-UHFFFAOYSA-M
Note
- A white, crystalline powder that is commonly used as a pH buffering agent, an electrolyte replenisher, systemic alkalizer and in topical cleansing solutions.
Molecular Formula
- C-H2-O3.Na
Molecular Weight
- 84.0059
- All
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- Registry Numbers
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- Toxicity
- Physical Properties
Classification Codes
- Cardiac Depressant (Anti-Arrhythmic)
- Human Data
- Mutation Data
- Replenisher (Electrolyte)
- Reproductive Effect
- Skin / Eye Irritant
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Names and Synonyms
Name of Substance
- Baking soda
- Bicarbonate of soda
- Carbonic acid, monosodium salt
- Sodium bicarbonate
- Sodium bicarbonate [USP:JAN]
MeSH Heading
- Sodium bicarbonate
Synonyms
- Acidosan
- Baking soda
- Bicarbonate of soda
- Carbonic acid monosodium salt
- Caswell No. 747
- CCRIS 3064
- Col-evac
- EC 205-633-8
- EINECS 205-633-8
- EPA Pesticide Chemical Code 073505
- HSDB 697
- Jusonin
- Meylon
- Monosodium carbonate
- Monosodium hydrogen carbonate
- Natrii hydrogencarbonas
- Natrium bicarbonicum
- Natrium hydrogencarbonicum
- Natriumhydrogenkarbonat
- Natron
- Neut
- NSC 134031
- Sel De vichy
- Soda (VAN)
- Soda Mint
- Sodium acid carbonate
- Sodium bicarbonate
- Sodium bicarbonate in plastic container
- Sodium carbonate (Na(HCO3))
- Sodium hydrocarbonate
- Sodium hydrogen carbonate
- Soludal
- UNII-8MDF5V39QO
Systematic Names
- Carbonic acid monosodium salt
- Carbonic acid sodium salt (1:1)
- Sodium bicarbonate
- Sodium bicarbonate (1:1)
- Sodium hydrogencarbonate
Superlist Name
- Sodium bicarbonate
Mixture Names
- Baros
- Colyte
Registry Numbers
CAS Registry Number
- 144-55-8
FDA UNII
- 8MDF5V39QO
Other Registry Numbers
- 1182403-48-0
- 151127-72-9
- 172672-17-2
- 196216-68-9
- 199723-76-7
- 246180-97-2
- 276253-15-7
Related Registry Number
- 7542-12-3 (unspecified hydrochloride salt)
System Generated Number
- 0000144558
Molecular Formulas
Molecular Formula
- C-H2-O3.Na
Molecular Formula Fragments
- C-H2-O3
- COMPONENT
- Na
Structure Descriptors
InChI
InChI=1S/CH2O3.Na/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1InChIKey
UIIMBOGNXHQVGW-UHFFFAOYSA-MSmiles
[Na+].OC(=O)Toxicity
| 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) | American Journal of Emergency Medicine. Vol. 12, Pg. 57, 1994. | |
| man | TDLo | oral | 20mg/kg/5D-I (20mg/kg) | American Journal of Emergency Medicine. Vol. 12, Pg. 57, 1994. | |
| 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. |
Physical Properties
| Physical Property | Value | Units | Temp (deg C) | Source |
|---|---|---|---|---|
| log P (octanol-water) | -4.010 | (none) | EST | |
| Water Solubility | 1.00E+05 | mg/L | 25 | EXP |
| Atmospheric OH Rate Constant | 5.20E-13 | cm3/molecule-sec | 25 | EST |
Physical property data is provided to ChemIDplus by SRC, Inc.