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90-21-1

90-21-1 structure
90-21-1 structure
  • Name: 4-chloro-5-hydroxynaphthalene-2,7-disulphonic acid
  • Chemical Name: 4-chloro-5-hydroxynaphthalene-2,7-disulfonic acid
  • CAS Number: 90-21-1
  • Molecular Formula: C10H7ClO7S2
  • Molecular Weight: 338.74100
  • Create Date: 2017-06-19 10:35:43
  • Modify Date: 2024-01-30 10:44:01
Name 4-chloro-5-hydroxynaphthalene-2,7-disulfonic acid
Synonyms 2,7-Naphthalenedisulfonicacid,4-chloro-5-hydroxy
4-chloro-5-hydroxy-naphthalene-2,7-disulfonic acid
4-Chlor-5-hydroxy-naphthalin-2,7-disulfonsaeure
EINECS 201-976-2
4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid
Density 1.887g/cm3
Molecular Formula C10H7ClO7S2
Molecular Weight 338.74100
Exact Mass 337.93200
PSA 145.73000
LogP 3.85380
Index of Refraction 1.726
784103-83-9 structure

784103-83-9

~%

90-21-1 structure

90-21-1
Literature: Bad.Anilin.- u.Sodaf. Patent: DE147852 ;
Precursor  1

DownStream  1


Chemsrc provides CAS#:90-21-1 MSDS, density, melting point, boiling point, structure, formula, molecular weight, synthetic route, etc.
title: CAS No. 90-21-1 | Chemsrc address: https://m.chemsrc.com/en/baike/442136.html

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