2,4-Diaminophenol dihydrochloride

• Category :

  Dyestuffs and Pigments

• Synonyms :

  2,4-Diaminophenol 2HCL;

• CAS NO :

  137-09-7

• EC NO :

  205-279-4

• Molecular Formula :

  C₆H₉ClN₂O

• Molecular Weight :

  160.6015

• Main Specifications :

  Beige to gray-green crystalline powder; Purity:99%

• InChI :

  InChI=1/C6H8N2O.ClH/c7-4-1-2-6(9)5(8)3-4;/h1-3,9H,7-8H2;1H

• Packing :

  25kg/fiber drum or as request

• Product description :

  2,4-Diaminophenol dihydrochloride (CAS#137-09-7), a hair dye, beige to gray-green crystalline powder, purity up to 99%, is used as a developer, a fur dye and a chemical reagent, e.g., it can be used as a developer for silver bromide gelatin emulsions, which can make the negative gray-black with little or no haze, and it is favored for its faster exposure speed. The regular package is cardboard drums lined with plastic bags, sealed and stored in a cool and dry place.

• Uses :

  A developer for silver bromide gelatin emulsions that gives a gray-black, almost haze-free negative, preferred over other alkaline developers because it speeds up exposure; used in dye manufacturing and as a color enhancer in photographic developers.

• Molecular Structure :