Meclofenoxate hydrochloride CAS NO.3685-84-5

appearance

white crystalline or crystalline powder

identification

conforms

melting range

139.0~143.0°c

clarity

clear

loss on drying

0.5%max

residue on ignition

0.1%max

chloride content

16.9~17.6%

heavy metals

10ppm max

sulfate

0.048%max

arsenic

2ppm max

organic acid

0.54ml max

acidity

3.5-4.5

related substances

free p-chloro phenoxy acetic acid

single unknown impurity

count of bacteria

bacillus<1000enteries/1g

mildew<100enteries/1g

microzyme<100enteries/1g

assay

98.0~102.0%