Sodium hydrogen carbonate

Name: Sodium hydrogen carbonate

Grade: Laboratory Analytical Reagent

Application: Synthesis, Pharma, pH adjustment

Synonyms: Baking soda, sodium bicarbonate, bicarbonate of soda

CAS Number: 144-55-8 EC Number: 205-633-8 Molar Mass: 84.01 g/mol Chemical Formula: NaHCO₃

Download: Datasheet | CoA | SDS

نمک ها – داروسازی – سنتز و واکنشهای شیمیایی – pH تنظیم

General information

Chemical formula: NaHCO₃	Molar Mass: 84.01 g/mol
Appearance: White solid	Density: 2.22 g/cm³ (20 °C)
Solub. in water: 96 g/l (20 °C)	Melting point: 270 °C (decomposition)
Boiling point: N/A	Flash point: N/A
Storage temp.: Below +30 °C	Cautions: Causes eye irritation
R: N/A	S: N/A
HS-No.: 2836 30 00	EC-Index-No.: 205-633-8

Specification

Assay		99.0 – 100.5	%
Solubility		Conforms
Insoluble substances		Conforms
Identification (sodium)		Conforms
Identification (Bicarbonate )		Conforms
Chloride (Cl)	≤	0.015	%
Loss on drying (silica gel)	≤	0.25	%
Normal Carbonate		Conforms
Limit of Sulfur Compounds	≤	0.015	%
Elemental Impurities & Heavy Metals		See COA
Residual solvents		See COA

Ordering code

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General information