ChemicalBook > CAS DataBase List > 5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid

5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid

Product Name
5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid
CAS No.
119-70-0
Chemical Name
5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid
Synonyms
FC ACID;AI3-23227;TIMTEC-BB SBB001129;Benzenesulfonic acid, 5-amin;6-(P-AMINOANILINO)METANILIC ACID;4-(P-AMINOANILINO)-3-SULFOANILINE;4,4'-diamino-2-sulfodiphenylamine;4,4-DIAMINO DIPHENYL-2-SULPHONIC ACID;4,4'-diamino diphenyl-2-sulfonic acid;4,4'-DIAMINODIPHENYLAMINE-2-SULFONIC ACID
CBNumber
CB3320185
Molecular Formula
C12H13N3O3S
Formula Weight
279.31
MOL File
119-70-0.mol
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5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid Property

Melting point:
244 °C(lit.)
Density 
1.527±0.06 g/cm3(Predicted)
vapor pressure 
0Pa at 25℃
storage temp. 
2-8°C(protect from light)
form 
Solid
pka
-1.24±0.50(Predicted)
InChIKey
VKURVCNKVWKGLX-UHFFFAOYSA-N
Dissociation constant
0 at 33℃
CAS DataBase Reference
119-70-0(CAS DataBase Reference)
EPA Substance Registry System
Benzenesulfonic acid, 5-amino-2-[(4-aminophenyl)amino]- (119-70-0)
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

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.

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

Sigma-Aldrich
Product number
S572039
Product name
5-AMINO-2-(4-AMINOANILINO)-BENZENESULFONIC ACID
Purity
Aldrich
Packaging
250mg
Price
$179
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
CHM1017574
Product name
FC ACID
Purity
95.00%
Packaging
5MG
Price
$501.91
Updated
2021/12/16
Arctom
Product number
AS027030
Product name
5-Amino-2-((4-aminophenyl)amino)benzenesulfonicacid
Purity
≥95%
Packaging
25g
Price
$83
Updated
2021/12/16
AHH
Product number
MT-43999
Product name
5-Amino-2-[(4-aminophenyl)amino]benzenesulfonicacid
Purity
95%
Packaging
100g
Price
$130
Updated
2021/12/16
Arctom
Product number
AS027030
Product name
5-Amino-2-((4-aminophenyl)amino)benzenesulfonicacid
Purity
≥95%
Packaging
100g
Price
$208
Updated
2021/12/16
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5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid Chemical Properties,Usage,Production

Uses

5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid is used as an intermediate of organic synthesis.

5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid Suppliers

China 120 Germany 1 India 18 Indonesia 1 Japan 1 South Korea 1 Switzerland 1 United Kingdom 5 United States 19 Global 167
CHEMICAL LAND21
Tel
--
Fax
--
Email
sales21@chemicalland21.com
Country
South Korea
ProdList
6303
Advantage
74
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View Lastest Price from 5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
4-(P-Aminoanilino-3-Sulfoaniline 119-70-0
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
5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid 119-70-0
Price
US $1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
Customized
Release date
2018-12-21

119-70-0, 5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acidRelated Search:

5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid 2-Naphthalenesulfonic acid, 6-[[2-amino-4-[(2-hydroxyethyl)amino]phenyl]azo]-3-[[4-[[4-[[7-[[2-amino-4-[(2-hydroxyethyl)amino]phenyl]azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]phenyl]amino]-3-sulfophenyl]azo]-4-hydroxy-, trisodium salt ACID YELLOW 65 DIRECT BLACK 22 ACID ORANGE 51 Acid Brown 354 Metanilic acid Diphenylamine Sulfurous Acid 4,4'-Iminodianiline 4,4'-Diaminodianilinedisulfonic acid 5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid sodium salt 3-Amino-4-[(4-aminophenyl)amino]benzenesulfonic acid Para Para Acid/ ( FC Acid) FC ACID 4,4'-DIAMINODIPHENYLAMINE-2,2-DISULPHONIC ACID 4-Nitro4-aminodiphenylamine4-sulfonicacid

  • 5-amino-2-[(4-aminophenyl)amino]-benzenesulfonicaci
  • TIMTEC-BB SBB001129
  • 4,4'-diamino-2-sulfodiphenylamine
  • 4,4-DIAMINO DIPHENYL-2-SULPHONIC ACID
  • 4,4'-DIAMINODIPHENYLAMINE-2'-SULFONIC ACID
  • 4,4'-DIAMINODIPHENYLAMINE-2-SULFONIC ACID
  • 5-AMINO-2-(P-AMINOANILINO)BENZENESULFONIC ACID
  • 5-AMINO-2-[(P-AMINOPHENYL)AMINO]BENZENESULFONIC ACID
  • 5-Amino-2-(4-aminoanilino)benzene-1-sulfonic acid
  • 5-AMINO-2-[(4-AMINOPHENYL)AMINO]BENZENESULFONIC ACID
  • 4-(P-AMINOANILINO)-3-SULFOANILINE
  • Diphenylamine-2-sulfonic acid, 4,4'-diamino-
  • FC ACID
  • 6-(P-AMINOANILINO)METANILIC ACID
  • 4-(p-Aminoanilino)-3-sulfo-1-aminobenzene
  • 4,4'-Diaminodiphenylamine-6-sulfonic acid
  • FC ACID- (4,4'-DIAMINO DIPHENYLAMINE-2-SULFONIC ACID)
  • 5-amino-2-(p-aminoanilino)benzenesulphonic acid
  • 4,4''-DIAMINODIPHENYLAMINE-2-SULFONIC ACID (F.C.ACID)
  • 5-AMINO-2-[(4-AMINOPHENYL)AMINO]BENZENESULFONIC
  • 2-(4-Aminophenylamino)-5-aminobenzenesulfonic acid
  • 2-[(4-Aminophenyl)amino]-5-aminobenzenesulfonic acid
  • 5-AMINO-2-(4-AMINOANILINO)-BENZENESULFONIC ACID
  • AI3-23227
  • Benzenesulfonic acid, 5-amin
  • Benzenesulfonic acid, 5-amino-2-(p-aminoanilino)-
  • Benzenesulfonic acid, 5-amino-2-[(4-aminophenyl)amino]-
  • 4 4 DIAMINO DIPHENYLAMINE 2 SULPHONIC ACID
  • 5-amino-2-(4-aminoanilino)benzenesulfonicaci
  • 5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid ISO 9001：2015 REACH
  • 4,4'-diamino diphenyl-2-sulfonic acid
  • 119-70-0
  • H2NC6H4NHC6H3NH2SO3H
  • C12H13N3O3S
  • Building Blocks
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  • Sulfonic/Sulfinic Acids
  • Sulfur Compounds
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  • Chemical Synthesis
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