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Sodium bicarbonate high purity Sodium bicarbonate 99.5% Sodium bicarbonate
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 | 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) |
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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