Hexamethylenediamine hydrochloride

Subsequently, Bayer and coworkers, obtained hexane diisocyanate from the reaction of 1,6-hexamethylenediamine hydrochloride and phosgene. Tliis product was reacted with butane diol to produce several kilograms of aliphatic polyurethane. The melting point of this polymer U84 C) was too low for textile fiber applications, but it is still used for the production of bristles. 

Chlorhexidine may be prepared either by condensation of polymethylene bisdicyandiamide with 4-chloroaniline hydrochloride or by condensation of 4-chlorophenyl dicyandiamine with hexamethylenediamine dihydrochloride. Chlorhexidine may also be synthesized from a series of biguanides. ... 

See Histidine hydrochloride monohydrate HiStyie 133. See Polymethacrylamidopropyl trimonium chloride Hitac . See Polypropylene HiTEC 4780 Lubricant Antioxidant, HiTEC 4793 Lubricant Antioxidant. See Diphenylamine Hitox . See Titanium dioxide Hi-Tri. See Trichloroethylene HK-1618. See Palmitic/oleic acids HMD 70 HMD 85, HMD 90, HMD 10O, HMD HMDA. See Hexamethylenediamine... 

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