pharmaceutical grade sodium lactate
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
|
≤0.001
|
arsenic
|
≤0.0002
|
volatilefatyacid
|
passes test
|
reducing substances
|
passes test
|
citric.oxalic.tartaric.phosohoricacids
|
passes test
|
|