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2-Aminobenzenesulfonic acid (1-methylethylidene)di-4,1-phenylene ester

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2-Aminobenzenesulfonic acid (1-methylethylidene)di-4,1-phenylene ester Basic information

Product Name:
2-Aminobenzenesulfonic acid (1-methylethylidene)di-4,1-phenylene ester
Synonyms:
  • 2-Aminobenzenesulfonic acid (1-methylethylidene)di-4,1-phenylene ester
  • Isopropylidenedi-1,4-phenylene bis(2-aminobenzenesulphonate)
  • BISPHENYL-AMINOSULFONYLPHENYL ESTER
  • 4,4'-BIS(2-AMINO-BENZENESULFONYL)BISPHENOL ESTER
  • 4,4'-BIS(2-AMINOBENZEN SULFONYL)BISPHENOL ESTER
  • Benzenesulfonic acid, 2-amino-, (1-methylethylidene)di-4,1-phenylene ester
  • Bisphenolamino sulfonyl ester
  • 4,4'-Bis(2-amino-benzenesulfon
CAS:
68015-60-1
MF:
C27H26N2O6S2
MW:
538.64
EINECS:
268-141-2
Product Categories:
  • Industrial/Fine Chemicals
Mol File:
68015-60-1.mol
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2-Aminobenzenesulfonic acid (1-methylethylidene)di-4,1-phenylene ester Chemical Properties

Melting point:
158-159 °C
Boiling point:
742.0±60.0 °C(Predicted)
Density 
1.365
pka
-1.19±0.10(Predicted)
CAS DataBase Reference
68015-60-1(CAS DataBase Reference)
EPA Substance Registry System
Benzenesulfonic acid, 2-amino-, (1-methylethylidene)di-4,1-phenylene ester (68015-60-1)
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2-Aminobenzenesulfonic acid (1-methylethylidene)di-4,1-phenylene ester Usage And Synthesis

Chemical Properties

Grey white crystal powder

Uses

4,4''-Bis(2-amino-benzenesulfonyl)bisphenol ester (CAS# 68015-60-1) is a building block used for the synthesis of azo and disazo organic dyes.

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