| ≥1 piece |
Commodity£oPotassium sorbate
Chemical name£o2,4-di-ethene acid kalium
Molecular formula£oC6H7KO2 Molecular weight£o150.22
Properties£oWhite or slight yellow crystal or crystalline powder; Easily solved in the water. Quality index£o
ITEM STANDARD
GB13736-92
FCC£¨IV£?
Potassium sorbate%
98.0-102.0
98.0-101.0
Clearing degree
Accepted
£-
Free alkali (as K2CO3) % ≤
Accepted
1
Loss on drying % ≤
1
1
Chloride (as Cl ) % ≤
0.018
£-
Sulfate (as SO4)
0.038
£-
Aldehyde (as HCHO) %≤
0.1
£-
Heavy metal (as Pb) %≤
0.001
0.001
Acidity (as C6H8O2 )
£-
Accepted