| Message: | Benzocaine
Company name: Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd.
Whatsapp: +8615717504478
Website: http://www.steroidchina.com
CAS:94-09-7
EINECS:202-303-5
Assay:99%
Appearance:White or almost white, crystalline powder
M.F.:C9H11NO2
M.W.:165.19
M.P.:88-90 ° C
Application:Used for analgesic of wound surface, u...
COA:
Items Tested Specification BP2007 Result
Characters White or slightly yellow crystal powder with characteristic odor White crystal powder with weak odor
Melting point Melting point: 66 degree to 70 degree 66.6 degree-68.5 degree
Identification B\C\D\E
Comply with the requirement Conforms
Appearance of solution Clear and colorless Conforms
Water Not more than 0.5% 0.3%
Sulphate Not more than0. 1% Conforms
Chloride Not more than 0. 0035% 0.0025%
Heavy Metals Not more than 0.002% 0.001%
Residue on Ignition Not more than 0.1% 0.02%
Impurity
(2\6-dimethylaniline content) Not more than 0.01% Conforms
Assay (HPLC) 99.0%-101.0% 99.6%
Conclusion Conforms BP2007
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