2,4-Hexadienoic acid Sorbic?acid CAS:110-44-1
Chemical Name: Sorbic acid;2,4-di-ethene acid
Molecular Formula:C6H8O2
Molecular weight: 112.33
Specificity:Color less needle crystal or white crystalline powder,Melting point132-135°C,Boiling point228°C,Easily soluble in alcohol and other solvents,but no in water.
Parameters |
Specification |
Results |
|
Appearance |
Colourless crystals or white crystalline powder |
Complies |
|
Assay |
99.0-101.0 % |
99.4% |
|
Water |
≤ 0.5 % |
0.3% |
|
Melting range |
132 – 135°C |
132.4 – 133.8°C |
|
Residue on Ignition |
≤ 0.2 % |
0.03% |
|
Aldehyde (as Formaldehyde) |
≤ 0.1 % |
< 0.1 % |
|
Lead (Pb) |
≤ 2 mg/kg |
< 2 mg/kg |
|
Arsenic(as As) |
≤ 3 mg/kg |
< 3 mg/kg |
|
Mercury (Hg) |
≤ 1 mg/kg |
< 1 mg/kg |
|
Heavy Metals (as Pb) |
≤ 10 mg/kg |
< 10 mg/kg |
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