| ≥1 piece |
Sorbic Acid
CAS NO: 110-44-1
Standard: FCC V, E 220
Molecular Formula: C6H8O2
Molecular Weight: 112
Sorbic acid, or 2,4-hexadienoic acid, is a natural organic compound used as a food preservative.
|
ITEM |
STANDARD( FCC V/ E220) |
|
Identification |
Conform standard |
|
Characters |
Colorless crystals or white crystalline powder |
|
Assay ( dry basis ) |
99.0%~101.0% |
|
Water |
≤ 0.5% |
|
Arsenic(as As) |
≤ 2 mg/kg |
|
Residue on ignition |
≤ 0.2% |
|
Melting range |
132℃-135℃ |
|
Heavy Metals (as Pb) |
≤ 10 mg/kg |
|
Aldehyde (as Formaldehyde) |
≤ 0,1% |
|
Lead (Pb) |
≤ 5 mg/kg |
|
Mercury (Hg) |
≤ 1 mg/kg |
|
Sublimation point |
80℃ |
|
Heat stability |
No change in color(105℃, 90min) |