Molecular Formula: C3H5NaO3 Molecular Weight: 112.06,
Colorless or nearly colorless transparent liquid, soluble in water, ethyl alcohol and glycerin. It can be used in food preservation, etc.
Quality standard:
PARAMETER
STANDARD
Content
≥60%
PH
6.5-7.5
Chloride
≤0.005
Sulphate
≤0.01
Iron
≤0.001
Heavy metals
Arsenic
≤0.0002
Volatilefatyacid
passes test
Reducing substances
Citric.oxalic.tartaric.phosohoricacids