ChemicalBook > Product Catalog > Organic Chemistry > Amides > Sulfonic acids amino compound > 4,4'-BIS(4-AMINO-1-NAPHTHYLAZO)-2,2'-STILBENEDISULFONIC ACID
4,4'-BIS(4-AMINO-1-NAPHTHYLAZO)-2,2'-STILBENEDISULFONIC ACID
4,4'-BIS(4-AMINO-1-NAPHTHYLAZO)-2,2'-STILBENEDISULFONIC ACID Basic information
- Product Name:
- 4,4'-BIS(4-AMINO-1-NAPHTHYLAZO)-2,2'-STILBENEDISULFONIC ACID
- Synonyms:
-
- 4,4'-Bis(4-amino-1-naphtylazo)stilbene-2,2'-disulfonic acid
- 2,2'-(1,2-Ethenediyl)bis[5-[2-(4-aMino-1-naphthalenyl)diazenyl]benzenesulfonic Acid
- NSC 5067
- [Indicator for Organic Acid Anhydrides by Morpholine Method]
- 4,4'-Bis(4-aMino-1-naphthylazo)-2,2'-stilbenesulfonic Acid 
- 2,2’-(1,2-ethenediyl)bis[5-[(4-amino-1-naphthalenyl)azo]-benzenesulfonicaci
- 4,4'-BIS(4-AMINO-1-NAPHTHYLAZO)-2,2'-STILBENEDISULFONIC ACID
- 4,4'-BIS(4-AMINO-1-NAPHTHYLAZO)-2,2'-STILBENESULFONIC ACID
- CAS:
- 5463-64-9
- MF:
- C34H26N6O6S2
- MW:
- 678.74
- EINECS:
- 226-754-2
- Product Categories:
-
- Organics
- Pharmaceuticals
- Stilbenes
- Amines
- Fluorescent Labels & Indicators
- Sulfur & Selenium Compounds
- Intermediates & Fine Chemicals
- Mol File:
- 5463-64-9.mol
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4,4'-BIS(4-AMINO-1-NAPHTHYLAZO)-2,2'-STILBENEDISULFONIC ACID Chemical Properties
- Melting point:
- >300°C
- Density
- 1.2173 (rough estimate)
- refractive index
- 1.7000 (estimate)
- storage temp.
- Hygroscopic, Refrigerator, Under Inert Atmosphere
- solubility
- Basic Methanol (Slightly), DMSO (Slightly, Heated)
- form
- Solid
- pka
- -1.33±0.50(Predicted)
- Colour Index
- 24860
- color
- Black
- Stability:
- Hygroscopic
- EPA Substance Registry System
- Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[(4-amino-1-naphthalenyl)azo]- (5463-64-9)
MSDS
- Language:English Provider:ACROS
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4,4'-BIS(4-AMINO-1-NAPHTHYLAZO)-2,2'-STILBENEDISULFONIC ACIDSupplier
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