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1. sodium bicarbonate

Properties: It is white crystal, or non-transparent monoclinic crystal. Specific wt.: 2.15g. odorless, salty; soluble in water, slightly soluble in ethanol.
Used as leavening agent for food industry; as carbon dioxide generant for soda water ...

2. sodium metabisulfite

Properties: white or yellowish crystalline powder with strong SO2 odor; specific wt.: 1.4. soluble in water, its aqueous solution is acidic.
Molecular Formula: Na2S2O5
Molecular Weight: 190.10
CAS NO.: 7681-57-4

3. sodium nitrite

Properties: white or yellowish crystal, molecular weight: 69.0, specific wt.: 2.168, odorless with slight salty taste, easily soluble in water, m.p.: 271oC, decomposition temperature: 320oC
Molecular Formula: NaNO2
Molecular Weight: 69.0
CAS ...

4. sodium nitrite

5. sodium nitrate

It is colorless transparent or yellowish diamond crystal with slight bitter taste; easily easily soluble in water, liquid ammonia, slightly soluble in glycerol and ethanol. Density: 2.257(20oC), relative molecular weight: 84.99. m.p.: 306oC, ...