INCI:Chlorphenesin
quality index:
|
project
|
index
|
|
appearance
|
White to off white powder
|
|
content，%
|
≥99.0
|
|
melting point, ℃
|
78.0～81.0
|
|
Heavy metals (calculated as Pb)，mg/kg
|
≤10
|
|
Loss on drying, %
|
≤1.00
|
|
Ignition residue，%
|
≤0.10
|
Antibacterial properties:
|
Microbial name
|
（MIC）ppm
|
|
Aspergillus
|
600
|
|
E. coli
|
1250
|
|
Staphylococcus aureus
|
2500
|
|
candida albicans
|
1250
|
|
Pseudomonas aeruginosa
|
2500
|
|
