ChemicalBook > Product Catalog > Organic Chemistry > Amides > Sulfonic acids amino compound > 4-Nitro-4'-aminostilbene-2,2'-disulfonic acid
4-Nitro-4'-aminostilbene-2,2'-disulfonic acid
4-Nitro-4'-aminostilbene-2,2'-disulfonic acid Basic information
- Product Name:
- 4-Nitro-4'-aminostilbene-2,2'-disulfonic acid
- Synonyms:
-
- 4-amino-4’-nitro-2,2’-stilbenedisulfonicacid
- 2-(2-sulfo-4-nitrostyryl)-5-aminobenzenesulfonic acid
- Semi DAS
- ANSDACID
- 4-AMINO-4''-NITROSTILBENE-2,2''-DISULFONIC ACID, TECH. 80%
- 5-Amino-2-[2-(4-nitro-2-sulfophenyl)ethenyl]benzene-1-sulfonic acid
- 5-amino-2-[2-(4-nitrophenyl)ethenyl]cyclohexa-2,4-diene-1,1-disulfonic acid
- -disulfonic acid
- CAS:
- 119-72-2
- MF:
- C14H12N2O8S2
- MW:
- 400.38
- EINECS:
- 204-346-5
- Mol File:
- 119-72-2.mol
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4-Nitro-4'-aminostilbene-2,2'-disulfonic acid Chemical Properties
- Melting point:
- >300°C
- Density
- 1.5746 (rough estimate)
- refractive index
- 1.6900 (estimate)
- pka
- -1.31±0.45(Predicted)
- Water Solubility
- Soluble in water.
- CAS DataBase Reference
- 119-72-2(CAS DataBase Reference)
- EPA Substance Registry System
- Benzenesulfonic acid, 5-amino-2-[2-(4-nitro-2-sulfophenyl)ethenyl]- (119-72-2)
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Safety Information
- Risk Statements
- 20/21/22-36/37/38
- Safety Statements
- 26-36/37/39
- RTECS
- WJ6100000
- TSCA
- Yes
MSDS
- Language:English Provider:ALFA
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4-Nitro-4'-aminostilbene-2,2'-disulfonic acidSupplier
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 021-61259108 18621169109
- market03@meryer.com
Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
Energy Chemical
- Tel
- 021-021-58432009 400-005-6266
- sales8178@energy-chemical.com
Amadis Chemical Company Limited
- Tel
- 571-89925085
- sales@amadischem.com
Conier Chem & Pharma Limited
- Tel
- 13368167990
- sales@conier.com
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4-Nitro-4'-aminostilbene-2,2'-disulfonic acid(119-72-2)Related Product Information
- Sulfanilic acid
- TRANS-STILBENE
- Nickel bis(sulphamidate)
- Sodium p-styrenesulfonate
- Sulfamic acid
- Glycine
- Sodium 3-nitrobenzenesulphonate
- 6-Aminocaproic acid
- NITROGEN DIOXIDE
- 4-NITRO-4'-AMINOSTILBENE-2,2'-DISULFONIC ACID DISODIUM SALT
- 4,4'-DINITROSTILBENE-2,2'-DISULFONIC ACID DISODIUM SALT
- 4,4'-Dinitrostilbene-2,2'-disulfonic acid
- 4-NITROSTILBENE
- 4-AMINOSTILBENE
- 4-ACETAMIDO-4'-NITROSTILBENE-2,2'-DISULFONIC ACID, DISODIUM SALT
- 4-Nitro-4'-aminostilbene-2,2'-disulfonic acid