2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid

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Company Name:	Henan Tianfu Chemical Co.,Ltd.
Tel:	+86-0371-55170693 +86-19937530512
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Products Intro:	Product Name:2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid CAS:91-29-2 Purity:99% Package:25KG;5KG;1KG

Company Name:	Hubei Jusheng Technology Co.,Ltd.
Tel:	18871490254
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Products Intro:	Product Name:2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid CAS:91-29-2 Purity:0.99 Package:5KG;1KG Remarks:C12H11N3O5S

Company Name:	CONIER CHEM AND PHARMA LIMITED
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Products Intro:	Product Name:2-(4-aminoanilino)-5-nitrobenzenesulphonic acid CAS:91-29-2 Purity:99% Package:1kg

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Products Intro:	Product Name:2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid CAS:91-29-2 Purity:98% HPLC Package:1KG;1USD

Company Name:	Shaanxi Dideu Medichem Co. Ltd
Tel:	+86-29-87569266 15319487004
Email:	1015@dideu.com
Products Intro:	Product Name:2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid CAS:91-29-2 Purity:99.0% Package:100g;1kg;5kg;25kg

2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid manufacturers

2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid Basic information

Product Name:	2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid
Synonyms:	4'-AMINO-4-NITRODIPHENYLAMINO-2-SULFONIC ACID;2-[(4-aminophenyl)amino]-5-nitro-benzenesulfonicaci;2-[(4-aminophenyl)amino]-5-nitro-Benzenesulfonicacid;4-Amino-4-Nitro-2-Sulfodiphenylamine;4-Nitro-4-aminodiphenylamine-2-sulfonate;4 NADAPSA (NITRO PARA PARA ACID);2-(p-Aminoanilino)-5-nitrobenzenesulfonic acid;4-Nitro-4'-amino-2-sulfodiphenylamine
CAS:	91-29-2
MF:	C12H11N3O5S
MW:	309.3
EINECS:	202-057-9
Product Categories:	Intermediates of Dyes and Pigments
Mol File:	91-29-2.mol

2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid Chemical Properties

Boiling point	638.98℃[at 101 325 Pa]
density	1.607±0.06 g/cm3(Predicted)
vapor pressure	0Pa at 25℃
storage temp.	2-8°C
pka	-1.27±0.48(Predicted)
Water Solubility	7.8g/L at 20℃
LogP	-2.38
CAS DataBase Reference	91-29-2(CAS DataBase Reference)
EPA Substance Registry System	Benzenesulfonic acid, 2-[(4-aminophenyl)amino]-5-nitro- (91-29-2)

Safety Information

MSDS Information

2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid Usage And Synthesis

Uses	2-(4-Aminoaniline)-5-nitrobenzenesulphonicacid (CAS# 91-29-2) is a dye used in oxidative condensation of, with [(ethylphenylamino)methyl]benzenesulfonic acid.
Flammability and Explosibility	Not classified

2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid Preparation Products And Raw materials

Preparation Products

Tag:2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid(91-29-2) Related Product Information

4-Nitrodiphenylamine Sulfamic acid 4-Aminodiphenylamine Sodium diphenylamine-4-sulfonate 2-Nitrodiphenylamine 4-Aminodiphenyamine-2-sulfonic acid 4-Amino-benzenesulfonic acid monosodium salt Glycine 2-Aminodiphenylamine 4-NITROSODIPHENYLAMINE 4-NITRO-2-SULFOANILINE 5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid Acid Brown 354 4,4'-Iminodianiline ACID ORANGE 51 ACID YELLOW 65 4-(4-aminoanilino)-3-nitrobenzenesulphonic acid,4-(p-aminoanilino)-3-nitrobenzenesulphonic acid Sulfurous Acid