Chlorhexidine Hydrochloride
C22H30Cl2N10·2HCl
578.37
2,4,11,13-Tetraazatetradecanediimidamide, N,N2-bis(4-chlorophenyl)-3,12-diimino-, dihydrochloride;
1,1′-Hexamethylenebis[5-(4-chlorophenyl)biguanide] dihydrochloride
[3697-42-5] Chlorhexidine (free base) C22H30Cl2N10 505.45
[55-56-1]
2,4,11,13-Tetraazatetradecanediimidamide, N,N2-bis(4-chlorophenyl)-3,12-diimino-, dihydrochloride;
1,1′-Hexamethylenebis[5-(4-chlorophenyl)biguanide] dihydrochloride
[3697-42-5] Chlorhexidine (free base) C22H30Cl2N10 505.45
[55-56-1]
DEFINITION
Chlorhexidine Hydrochloride contains NLT 98.0% and NMT 102.0% of chlorhexidine hydrochloride (C22H30Cl2N10·2HCl), calculated on the dried basis.
USP REFERENCE STANDARDS FOR PURCHASE
USP Chlorhexidine Acetate RSUSP Chlorhexidine RS
USP Chlorhexidine System Suitability Mixture RS
USP p-Chloroaniline RS