1,8-Dihydroxynaphthylene-3,6-disulfonic acid

• Product Name1,8-Dihydroxynaphthylene-3,6-disulfonic acid
  CAS No.148-25-4
  Purity99%
  Min Quantity1000Kilograms
  Price30~50
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  Molecular Structure

Detailed Description

Name:1,8-Dihydroxynaphthylene-3,6-disulfonic acid
Synonym:4,5-dihydroxy-7-naphthalenedisulfonicacid;7-Naphthalenedisulfonicacid,4,5-dihydroxy-2;Chrmotropicacid;4,5-DIHYDROXY-2,7-NAPHTHALENEDISULFONIC ACID;4,5-dihydroxynaphthalene-2,7-disulphonic acid;1,8-DIHYDROXYNAPHTHALENE-3,6-DISULFONIC ACID;1,8-DIHYDROXYNAPHTHYLENE-3,6-DISULFONIC ACID;CHROMOGEN
CAS: 148-25-4
EINECS:205-712-7
Assay:75%
M.F:C10H8O8S2
M.W:320.3
Appearance:Gray and black powder
Application:The product is a intermediate acid mordant dark blue dye. The dye can be used for wool fabric dyeing, is composed of 4- chlorine o-aminophenol diazotization and coupling of chromotropic acid. Used in the manufacture of dyes and anthraquinone dyes azo, and as a reagent
Package:25KG/braided bag
Standard:Enterprise standard

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• 1,8-Dihydroxynaphthylene-3,6-disulfonic acid