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

Product Name: 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid
CAS No.: 91-29-2
Chemical Name: 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid
Synonyms: 4 NADAPSA (NITRO PARA PARA ACID);4-Amino-4-Nitro-2-Sulfodiphenylamine;4-Nitro-4'-amino-2-sulfodiphenylamine;Aminoaniline nitrobenzenesulphonic acid;4-Nitro-4-aminodiphenylamine-2-sulfonate;4'-AMINO-4-NITRODIPHENYLAMINO-2-SULFONIC ACID;2-(4-Aminoanilino)-5-nitrobenzenesulphonicaci;2-(p-Aminoanilino)-5-nitrobenzenesulfonic acid;4-AMINO-4'-NITRODIPHENYLAMINE-2'-SULFONIC ACID;4-Amino-4'-nitrodiphenylamine-2'-sulfonic acid
CBNumber: CB1464463
Molecular Formula: C12H11N3O5S
Formula Weight: 309.3
MOL File: 91-29-2.mol

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

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)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Biosynth Carbosynth

Product number: FA149633
Product name: 2-(4-Aminoaniline)-5-nitrobenzenesulphonicacid
Packaging: 1g
Price: $101
Updated: 2021/12/16

AK Scientific

Product number: L623
Product name: 4'-Amino-4-nitrodiphenylamine-2-sulfonicacid
Packaging: 500mg
Price: $131
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA149633
Product name: 2-(4-Aminoaniline)-5-nitrobenzenesulphonicacid
Packaging: 2g
Price: $176
Updated: 2021/12/16

Matrix Scientific

Product number: 098460
Product name: 2-((4-Aminophenyl)amino)-5-nitrobenzenesulfonic acid
Purity: 95+%
Packaging: 1g
Price: $284
Updated: 2021/12/16

AK Scientific

Product number: L623
Product name: 4'-Amino-4-nitrodiphenylamine-2-sulfonicacid
Packaging: 2g
Price: $287
Updated: 2021/12/16

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2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid Chemical Properties,Usage,Production

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

Raw materials

Preparation Products

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

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View Lastest Price from 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid 91-29-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%+
Supply Ability: 100 tons
Release date: 2019-12-31

Career Henan Chemical Co

Product: 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid 91-29-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98% HPLC
Supply Ability: 10 tons/month
Release date: 2020-01-09

91-29-2, 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acidRelated Search:

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91-29-2

Intermediates of Dyes and Pigments