Sodium bicarbonate manufacturers and suppliers

Sodium bicarbonate suppliers

Properties

Melting point:: >300 °C(lit.)

Boiling point:: 851°C

Density: 2.16 g/mL at 25 °C (lit.)

refractive index: 1.500

storage temp.: 2-8°C

solubility: H₂O: 1 M at 20 °C, clear, colorless

form: solution (7.5%)

color: White

Specific Gravity: 2.159

PH Range: 7.8 - 8.2

pka: (1) 6.37, (2) 10.25 (carbonic (at 25℃)

PH: 8.27(1 mM solution);8.22(10 mM solution);8.02(100 mM solution);

Odor: Odorless

Water Solubility: 9 g/100 mL (20 ºC)

Decomposition: 50 °C

Merck: 14,8583

BRN: 4153970

BCS Class: 1

Stability:: Stable.

LogP: -4.010 (est)

CAS DataBase Reference: 144-55-8(CAS DataBase Reference)

EPA Substance Registry System: Sodium bicarbonate (144-55-8)

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H319-H303

Precautionary statements: P264-P280i-P305+P351+P338-P337+P313

Safety Statements: 24/25

WGK Germany: 1

RTECS: VZ0950000

TSCA: Yes

HS Code: 28363000

Hazardous Substances Data: 144-55-8(Hazardous Substances Data)

Toxicity: LD50 orally in Rabbit: 4220 mg/kg

Use

Sodium bicarbonate is used in the chemical industry as a buff ering agent, a blowingagent, a catalyst, and a chemical feedstock. Sodium bicarbonate is used in the leather tanningindustry for pretreating and cleaning hides and to control pH during the tanning process.Heating sodium bicarbonate produces sodium carbonate, which is used for soap and glassmaking.Sodium bicarbonate is incorporated into pharmaceuticals to serve as an antacid, abuff ering agent, and in formulations as a source of carbon dioxide in eff ervescent tablets. Drychemical type BC fire extinguishers contain sodium bicarbonate (or potassium bicarbonate).Other uses of bicarbonate include pulp and paper processing, water treatment, and oil welldrilling.

You can find Sodium bicarbonate suppliers, manufacturers, and distributors from countries such as CHINA, India and the United States here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.