4,6-Diaminoresorcinol dihydrochloride CAS NO.16523-31-2

white needle crystals. taste a bit sour like hydrochloric acid; easy soluble in water, but insoluble in organic solvents; DAR,4,6-D…

white needle crystals. taste a bit sour like hydrochloric acid;easy soluble in water, but insoluble in organic solvents;  DAR,4,6-Diaminoresorcinol dihydrochloride,flunarizine dihydrochloride 1,3-Benzenediol-4,6-diamine dihydrochloride  Purity HPLC  99.5% Physical-Chemical Propertieswhite needle crystals. taste a bit sour like hydrochloric acid, are easy soluble in water, but insoluble in organic solvents. The temperatures of decomposion were higher than 300 °C. The chemical properties are unstable. The color of its surface can change from red to the deep when it is in contact with air and light. The product can form stable high polymer with many kinds of monomers.  UsageDAR is the important intermediate of a new kind of macromolecular compound, PBO in the 1990s. It is widely used in new liquid crystal polymer, excellent high strength fiber and engineering plastics. We are a professional manufacturer and have a large factory in local market.So there are so many advantages,such as competitve price,high quality and short delivery time.