Product

4-Aminodiphenyamine-2-sulfonic acid

CAS No.：91-30-5

Other grades of this product :

4-Aminodiphenyamine-2-sulfonic acid Basic information

Product Name:	4-Aminodiphenyamine-2-sulfonic acid
Synonyms:	2-(Phenylamino)-5-aminobenzenesulfonic acid;2-(4-AMINOANILINE)-5-NITROBENZENESULPHONIC ACID;6-anilinometanilic acid;4-amino-1,1'-diphenylamine-2-sulfonic acid;4-Amino-2-sulfodiphenylamine;4'-AMINO-4-NITRODIPHENYLAMINO-2-SULFONIC ACID;4-aminodiphenyamine-2-sulfonic acid;5-Amino-2-anilinobenzenesulfonic acid
CAS:	91-30-5
MF:	C12H12N2O3S
MW:	264.3
EINECS:	202-058-4
Product Categories:	Intermediates of Dyes and Pigments
Mol File:	91-30-5.mol

4-Aminodiphenyamine-2-sulfonic acid Chemical Properties

Boiling point	469.1℃[at 101 325 Pa]
density	1.464
vapor pressure	0Pa at 25℃
pka	-1.27±0.45(Predicted)
Water Solubility	2.71g/L at 25℃
LogP	-1.33
CAS DataBase Reference	91-30-5(CAS DataBase Reference)
EPA Substance Registry System	Benzenesulfonic acid, 5-amino-2-(phenylamino)- (91-30-5)

Safety Information

MSDS Information

4-Aminodiphenyamine-2-sulfonic acid Usage And Synthesis

4-Aminodiphenyamine-2-sulfonic acid Preparation Products And Raw materials

Preparation Products

Reactive Blue 81-->ACID BROWN 13-->Acid Brown 113-->3,5-Dinitro-4-[[4-(phenylamino)-3-(sodiosulfo)phenyl]amino]benzoic acid-->SOLVENT BLUE 49-->Acid Blue 26-->disodium (3Z)-3-[[4-(4-anilino-3-sulfonato-phenyl)diazenylnaphthalen-1-yl]hydrazinylidene]-4-oxo-naphthalene-1-sulfonate-->Acid Black 26-->Reactive Blue 81-->DIRECT BLUE 106-->Acid Brown 440-->ACID BLUE 59-->disodium 5-[[2,4-dihydroxy-3-[(4-sulphonatophenyl)azo]phenyl]azo]-2-(phenylamino)benzenesulphonate-->Acid Orange 3

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