4-Aminoazobenzene-3,4'-disulfonic acid

Product Name: 4-Aminoazobenzene-3,4'-disulfonic acid
CAS No.: 101-50-8
Chemical Name: 4-Aminoazobenzene-3,4'-disulfonic acid
Synonyms: Aminoazobenzene disulfo acid;4-amino-3,4’-disulfoazobenzene;3,4'-disulfo-4-aminoazobenzene;4-aminoazobenzene-3,4’-disulfonic;paraAminoazobenzene Disulfonic Acid;4-amino-azobenzene-4’-disulfonicacid;4-Aminoazobenzen-3,4-Disulfonic Acid;4-aminoazobenzene-3,4'-disulfonicaci;6-amino-3,4’-azodi-benzenesulfonicaci;P-AMINOAZOBENZENE-3,4'-DISULFONIC ACID
CBNumber: CB6758288
Molecular Formula: C12H11N3O6S2
Formula Weight: 357.36
MOL File: 101-50-8.mol

More

Less

4-Aminoazobenzene-3,4'-disulfonic acid Property

Boiling point:: 611.61℃[at 101 325 Pa]
Density: 1.5733 (rough estimate)
vapor pressure: 0Pa at 25℃
refractive index: 1.6390 (estimate)
pka: -1.13±0.50(Predicted)
Water Solubility: 1000g/L at 25℃
LogP: -0.91 at 25℃
CAS DataBase Reference: 101-50-8(CAS DataBase Reference)
EPA Substance Registry System: Benzenesulfonic acid, 2-amino-5-[(4-sulfophenyl)azo]- (101-50-8)

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

More

Less

N-Bromosuccinimide Price

Biosynth Carbosynth

Product number: FA149097
Product name: 4-Aminoazobenzene-3,4'-disulfonicacid
Packaging: 5G
Price: $78
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA149097
Product name: 4-Aminoazobenzene-3,4'-disulfonicacid
Packaging: 10g
Price: $136
Updated: 2021/12/16

AK Scientific

Product number: 3492CA
Product name: 4-Aminoazobenzene-3,4'-disulfonicacid
Packaging: 5g
Price: $155
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA149097
Product name: 4-Aminoazobenzene-3,4'-disulfonicacid
Packaging: 25g
Price: $271
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA149097
Product name: 4-Aminoazobenzene-3,4'-disulfonicacid
Packaging: 50g
Price: $471
Updated: 2021/12/16

More

Less

4-Aminoazobenzene-3,4'-disulfonic acid Chemical Properties,Usage,Production

Uses

4-Aminoazobenzene-3,4''-disulfonic Acid is used in the synthesis of novel acid dyes with a coumarin moiety.

Definition

ChEBI: A member of the class of azobenzenes that is azobenzene in which one of the phenyl groups is substituted at the para position by a sulfo group, while the other is substituted at a meta position by a sulfo group and at the pa a position by an amino group. The disodium salt is the biological stain 'fast yellow'.

Flammability and Explosibility

Non flammable

4-Aminoazobenzene-3,4'-disulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

4-Aminoazobenzene-3,4'-disulfonic acid Suppliers

Canada 1 China 31 Europe 1 Germany 1 India 8 United Kingdom 5 United States 18 Global 65

Alfa Chemistry

Tel
Fax: 1-516-927-0118
Email: Info@alfa-chemistry.com
Country: United States
ProdList: 24072
Advantage: 58

American Custom Chemicals Corporation

Tel: --
Fax: --
Email: sales@acccorporation.com
Country: United States
ProdList: 6820
Advantage: 51

H & C Scientific Resources International LLC

Tel: --
Fax: --
Email: sales@hc-chemical.com
Country: United States
ProdList: 725
Advantage: 50

Amfinecom Inc.

Tel: --
Fax: --
Email: sales@amfinecom.com
Country: United States
ProdList: 3062
Advantage: 50

City Chemical LLC

Tel: --
Fax: --
Email: sales@citychemical.com
Country: United States
ProdList: 6708
Advantage: 72

Ivy Fine Chemicals

Tel: --
Fax: --
Email: sales@ivychem.com
Country: United States
ProdList: 6493
Advantage: 58

Waterstone Technology, LLC

Tel: --
Fax: --
Email: sales@waterstonetech.com
Country: United States
ProdList: 6786
Advantage: 30

3B Scientific Corporation

Tel: --
Fax: --
Email: sales@3bsc.com
Country: United States
ProdList: 6718
Advantage: 47

Aceto Corporation

Tel: --
Fax: --
Email: contact@aceto.com
Country: United States
ProdList: 2619
Advantage: 75

Riedel-de Haen AG

Tel: --
Fax: --
Country: United States
ProdList: 6773
Advantage: 87

Parchem Trading Ltd.

Tel: --
Fax: --
Email: info@parchem.com
Country: United States
ProdList: 794
Advantage: 76

Parchem Trading Ltd.

Tel: --
Fax: --
Email: info@par-chem.com
Country: United States
ProdList: 740
Advantage: 66

Sajjan India Pvt. Ltd.

Tel: --
Fax: --
Country: United States
ProdList: 127
Advantage: 47

Nastek Solutions Pvt. Ltd.

Tel: --
Fax: --
Country: United States
ProdList: 172
Advantage: 58

Renuka Chemicals.

Tel: --
Fax: --
Country: United States
ProdList: 11
Advantage: 43

Aakash Chemicals and Dye-Stuffs, Inc.

Tel: --
Fax: --
Email: info@aakashchemicals.com
Country: United States
ProdList: 1012
Advantage: 54

Pfaltz & Bauer, Inc.

Tel: --
Fax: --
Email: sales@pfaltzandbauer.com
Country: United States
ProdList: 6828
Advantage: 72

City Chemicals Corporation

Tel: --
Fax: --
Country: United States
ProdList: 6460
Advantage: 72

More

Less

View Lastest Price from 4-Aminoazobenzene-3,4'-disulfonic acid manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 4-Aminoazobenzene-3,4'-disulfonic acid 101-50-8
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%+
Supply Ability: 100 tons
Release date: 2019-12-31

101-50-8, 4-Aminoazobenzene-3,4'-disulfonic acidRelated Search:

3,4'-DIAMINODIPHENYLMETHANE 4-Amino-benzenesulfonic acid monosodium salt 6-Aminocaproic acid 4-AMINOAZOBENZENE Sulfanilic acid Glycine CI 13015 ACID RED 66 DIRECT RED 80 Ponceau S Benzenesulfonic acid 2-Aminoazobenzene-4,4'-disulfonic acid disodium salt Azobenzene sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate 4-Aminoazobenzene-3,4'-disulfonic acid 4-AMINOAZOBENZENE-3,4'-DISULFONIC ACID,MONOSODIUM SALT 2-(4-NITROPHENYL)-5-(2-SULFOPHENYL)-3-(4-(4-SULFOPHENYLAZO)-2-SULFOPHENYL)-2H-TETRAZOLIUM DISODIUM DIRECT BROWN 106

PARA AMINO AZOBENZENE 3,4 DISULFONIC ACID

P-AMINOAZOBENZENE-3,4'-DISULFONIC ACID

2-amino-5-((4-sulfophenyl)azo)-benzenesulfonicaci

2-amino-5-[(4-sulfophenyl)azo]-benzenesulfonicaci

4-(4-amino-3-sulfophenylazo)-benzenesulfonicaci

2-amino-5-(4-sulfophenyl)diazenylbenzenesulfonic acid

2-azanyl-5-(4-sulfophenyl)diazenyl-benzenesulfonic acid

4-amino-3,4’-disulfoazobenzene

4-aminoazobenzene-3,4’-disulfonic

4-amino-azobenzene-4’-disulfonicacid

6-amino-3,4’-azodi-benzenesulfonicaci

kyselina4-aminoazobenzen-3,4’-disulfonova

4-AMINO AZOBENZENE 3,4 DISULFONIC ACID

4-AMINOAZOBENZENE-3,4'-DISULFONIC ACID

4-AMINOAZOBENZENE-3,4-DISULPHONIC ACID

4-[(4-amino-3-sulfophenyl)azo]benzenesulfonic acid

3,4'-disulfo-4-aminoazobenzene

paraAminoazobenzene Disulfonic Acid

4-Aminoazobenzen-3,4-Disulfonic Acid

2-Amino-5-(p-sulfophenylazo) benzenesulfonic acid

Aminoazobenzene disulfo acid

2-amino-5-[(4-sulfophenyl)azo]-benzenesulfonic acid

P-AMINOAZOBENZENE-3,4'-DISULPHONICACID

Benzenesulfonic acid, 2-amino-5-[2-(4-sulfophenyl)diazenyl]-

4-aminoazobenzene-3,4'-disulfonicaci

4-Aminoazobenzene-3,4'-disulfonic acid ISO 9001：2015 REACH

Para Aminoazobenzene-3,4’-disulphonic acid

4-Aminoazobenzene-3,4'-disulfonic acid

101-50-8

C12H11N3O6S2

C12H11O6N3S2

Intermediates of Dyes and Pigments