USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $6.00-9.00 / Gram
USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
1.competitive price
2. iso inspection
3.gmp quality
4.in stock
items | specifications | results |
appearance | a white or almost white crystalline powder | a white crystalline powder |
identification | ||
a: ir spectrum | to match with reference standard | complies |
b: | a dark red colour is products | complies |
c: | mp at 132°c~136°c | 132.3°c~133.4°c |
d: gives reaction of chlorides | complies | |
test | ||
chloroaniline | maximum 500ppm | complies |
related substances | to match with reference standard | complies |
loss on drying | maximum 1.0% | 0.80% |
sulphated ash | maximum 0.1% | 0.07% |
assay | chlorhexidine dihydrochloride contains not less than 98.0% and not more than 101.0% of 1,1-(hexane-1,6-diyl)bis (5-4-chloropenyl biguaanide b16:c16dihydrchloride, calculated with reference to the dried substace b16 | 99.70% |
conclusion | the results can conform with the bp2011 |