3,3'-Dimethoxybenzidine dihydrochloride, China 3,3'-Dimethoxybenzidine dihydrochloride Manufacturers, China 3,3'-Dimethoxybenzidine dihydrochloride Suppliers

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Details for 3,3'-Dimethoxybenzidine dihydrochloride

3,3'-Dimethoxybenzidine dihydrochloride

Category :	Dyestuffs and Pigments
CAS NO :	20325-40-0
EC NO :	243-737-5
MF :	C₁₄H₁₆N₂O₂·2HCl
MW :	317.21
Specification :	99% min
Packing :	25kg 50kg drum or bag
Product description :	What is the chemical of 3,3'-Dimethoxybenzidine dihydrochloride? Appearance: White to grayish white powder or flaky crystals ; Assay: 99% min by HPLC ; IR Identity: conform to standard ; HNMR： conform to standard ; carbon spectrum: conform to standard ; Water by K. F.:0.5% max or as per the customer’s request ; Loss on drying:0.5% max. or as per the customer’s request ; main purpose 1. Azo dye intermediates Synthesis of Blue Dyes such as Direct Blue RG, Direct Blue 5B, and Lake Blue 6B Used for manufacturing reactive deep blue dyes such as KD-7G 2. Element detection and analysis Used for detecting metal elements such as gold, copper, cobalt, vanadium, etc As an oxidation-reduction indicator, adsorption indicator, and complexation indicator 3. Other applications Intermediate in the pharmaceutical/chemical industry
Uses :	Mainly used as an intermediate for azo dyes and as an element detection reagent
Synonyms :	C.I. Disperse Black 6 dihydrochloride;o-Dianisidine dihydrochloride;3,3-dimethoxybiphenyl-4,4-ylenediammonium dichloride;2-DIANISIDINE DIHCL;
Molecular Structure :