4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid
CAS56405-32-4
4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid (CAS 56405-32-4, C22H19N7O7S2) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
![Chemical structure of 4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid](https://chemsigma.com/chemicalStructure/56/56405-32-4.png)
- CAS No.
- 56405-32-4
- Formula
- C22H19N7O7S2
- Mol. weight
- 557.56 g/mol
Chemical Specifications
Identifiers
| CAS number | 56405-32-4 |
|---|---|
| Product name | 4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid |
| Synonyms | 4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid; 2,7-NAPHTHALENEDISULFONIC ACID 4-AMINO-3,6-BIS[(4-AMINO PHENYL)]; 1-Amino-2,7-bis(4-aminophenylazo)-8-hydroxy-3,6-naphthalenedisulfonic acid; 3,6-Disulfo-1-amino-8-hydroxy-2,7-bis |
| Molecular formula | C22H19N7O7S2 |
| Molecular weight | 557.56 g/mol |
| EC number | 260-156-2 |
Physical and chemical properties
| Refractive index | 1.797 |
|---|
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of 4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid?
The CAS Registry Number of 4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid is 56405-32-4. 4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid is also known as 4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid; 2,7-NAPHTHALENEDISULFONIC ACID 4-AMINO-3,6-BIS[(4-AMINO PHENYL)]; 1-Amino-2,7-bis(4-aminophenylazo)-8-hydroxy-3,6-naphthalenedisulfonic acid.
What is the molecular formula and molecular weight of 4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid?
The molecular formula of 4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid is C22H19N7O7S2, and its molecular weight is 557.56 g/mol.
How can I request a quotation for 4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid?
Send an inquiry for 4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid (CAS 56405-32-4) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
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