Paramtents
Hazardous Substances Data 144-55-8(Hazardous Substances Data)
EPA Substance Registry System Carbonic acid monosodium salt(144-55-8)
Water Solubility 9 g/100 mL (20 ºC)
PH 8.3 (0.1molfreshly prepared)
Packging & Delivery
Min Order1 piece
Briefing
Detailed
Chemical Properties | white powder or crystals |
General Description | Odorless white crystalline powder or lumps. Slightly alkaline (bitter) taste. pH (of freshly prepared 0.1 molar aqueous solution): 8.3 at 77°F. pH (of saturated solution): 8-9. Non-toxic. |
Air & Water Reactions | Stable in dry air, but slowly decomposes in moist air. Moderately water soluble. Decomposes slowly in water (accelerated by agitation) . |
Reactivity Profile | Sodium bicarbonate reacts exothermically with acids to generate non-toxic carbon dioxide gas. Decomposes when heated. Incompatible with acids, acidic salts (dopamine hydrochloride, pentazocine lactate, many alkaloidal salts) aspirin and bismuth salicylate. |
Fire Hazard | Literature sources indicate that Sodium bicarbonate is noncombustible. |
Biological Activity | Commonly used laboratory reagent |
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