propamidine isetionate

CAS-RN ........................................ 140-63-6
Documentation ................................. EDMF
Specification ................................. In-house

Description ................................... White solid
Odour ......................................... Odourless
Appearance of solution ........................ Total and clear
IR Spectrum ................................... Similar to standard
Melting Point ................................. 237 - 242ºC
Colour ........................................ Not more than Ref. B7
Opalescence ................................... Not more than Ref. I
pH ............................................ 5 – 7
Loss on drying ................................ Max 0.5%
Sulphated ash ................................. Max 0.1%
Heavy metals .................................. Max 10 ppm
Ammonium isetionate ........................... Max 1%
HPLC Individual impurities .................... Max 0.5%
HPLC Total impurities ......................... Max 1%
Assay ......................................... 98 – 102%