1,西吡氯铵英文名:Cetylpyridinium Chloride;
CAS号:123-03-5
分子式:C21H38NCI
分子量:358
西吡氯铵为白色至类白色结晶性粉末,5%水溶液澄清透明(+25℃)。品质符合USP、BP标准。
2,西吡氯铵参数指标(USP34)
TEST SPECIFICATION
APPEARANCE OFF-WHITE CRYSTAL
Assay(C21H38NCI;Anhydrous Basis) 99.0-102.0%
Melting Range 80-84℃
Acidlty To pass test
Water ≤5.5 %
Residue on ignition(Anhydrous Basis) 0.20%
Meavy metals 0.00%
Pyrldlne To pass test
Organlc Volatlle Impurities To pass test
2, 西吡氯铵包装储运:
标准包装为纸板桶包装,每桶25Kg