ChemicalBook > CAS DataBase List > 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid

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;2-(4-aminoanilino)-5-nitrobenzenesulphonic 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

China 33 Czech Republic 1 Germany 1 India 12 Indonesia 1 Slovakia 1 United Kingdom 3 United States 12 Global 64
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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:

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

  • 2-(4-AMINOANILINE)-5-NITROBENZENESULPHONIC ACID
  • 2-(4-aminoanilino)-5-nitrobenzenesulphonic acid
  • 4-AMINO-4'-NITRODIPHENYLAMINE-2'-SULFONIC ACID
  • 4'-AMINO-4-NITRODIPHENYLAMINO-2-SULFONIC ACID
  • 2-[(4-aminophenyl)amino]-5-nitro-benzenesulfonicaci
  • 2-[(4-aminophenyl)amino]-5-nitro-Benzenesulfonicacid
  • 3-amino-6-anilino-3-nitro-1-cyclohexa-1,5-dienesulfonic acid
  • 4-Amino-4-Nitro-2-Sulfodiphenylamine
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  • 4 NADAPSA (NITRO PARA PARA ACID)
  • 2-(p-Aminoanilino)-5-nitrobenzenesulfonic acid
  • 4-Nitro-4'-amino-2-sulfodiphenylamine
  • Aminoaniline nitrobenzenesulphonic acid
  • Benzenesulfonic acid, 2-[(4-aminophenyl)amino]-5-nitro-
  • 2-(4-Aminoanilino)-5-nitrobenzenesulphonicaci
  • 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid ISO 9001：2015 REACH
  • 91-29-2
  • Intermediates of Dyes and Pigments