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Appearance:Solution
Throughput:100|Gram|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:99.9
Product Name: Sodium bicarbonate
CAS: 144-55-8
MF: CHNaO3
MW: 84.01
EINECS: 205-633-8
Mol File: 144-55-8.mol
Sodium bicarbonate Structure
Sodium bicarbonate Chemical 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%)
Specific Gravity 2.159
color White
Odor Odorless
PH 8.3 (0.1molfreshly prepared)
PH Range 7.8 - 8.2
pka (1) 6.37, (2) 10.25 (carbonic (at 25℃)
Water Solubility 9 g/100 mL (20 ºC)
Decomposition 50 °C
Merck 14,8583
BRN 4153970
Stability: Stable.
CAS DataBase Reference 144-55-8(CAS DataBase Reference)
EPA Substance Registry System Sodium bicarbonate (144-55-8)
Safety Information
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
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