Product name
Chlorphenesin
Cas number
104-29-0
EINECS No.
203-192-6
Items
Standards
Results
Appearance
White or almost white powder
Complied
Identification
The solution shows two absorption max at 228nm and 280nm
Complied
Chlarity and colour of solution
When freshly prepared is clear and colourless
Complied
Cloride
≤0.05%
Complied
Melting range
78.0~82.0℃
79.0~80.0℃
Loss on drying
≤0.50%
0.03%
Residue on igniton
≤0.10%
0.04%
Heavy metals
≤10PPM
Complied
Related impurities
Total
≤0.50%
0.08%
Contents(HPLC)
≥99.0%
99.89%


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