مشخصات فنی
| Sodium hydrogen carbonate | Synonym |
|---|---|
|
144-55-8
|
CAS-No
|
|
205-633-8
|
EC-No
|
|
NaHCO3
|
Linear formula
|
|
White crystal or crystalline powder
|
Appearance
|
|
96 g/l (20ºC)
|
Solub. in H2O
|
|
8.6 (50 g/l, H2O, 20ºC)
|
pH value
|
|
84.01 g/mol
|
Molecular Weight
|
|
270ºC (decomposition)
|
Melting point
|
|
972hPa (100ºC)
|
Vapour pressure
|
|
2.22 g/cm3
|
Spec. density
|
|
1050 Kg/m3
|
Bulk. Density
|
|
2836-30-00
|
HS-No
|
|
Eye irritation, H319, P264, P280, P305+P351+P338, P33, P313 LGK 10 - 13
|
GHS
|
|
Keep container tightly closed in a dry and well-ventilated place
|
Storage Conditions
|
