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

CAS No.：68015-60-1

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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

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)

Safety Information

MSDS Information

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.

2-Aminobenzenesulfonic acid (1-methylethylidene)di-4,1-phenylene ester Preparation Products And Raw materials

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