Ponceau S
CAS6226-79-5
Ponceau S (CAS 6226-79-5, C22H12N4Na4O13S4) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 6226-79-5
- Formula
- C22H12N4Na4O13S4
- Mol. weight
- 760.57 g/mol
- Appearance
- red powder
Chemical Specifications
Identifiers
| CAS number | 6226-79-5 |
|---|---|
| Product name | Ponceau S |
| Chinese name | 丽春红 S |
| Synonyms | 2,7-Naphthalenedisulfonicacid,3-hydroxy-4-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-,tetrasodiumsalt |
| Chinese synonyms | 丽春红S; 3-羟基-4-[2-磺酸基-4-(4-磺酸苯基偶氮)苯基偶氮]-2,7-萘二磺酸四钠盐; 酸性红112; 猩红S; 酸性红112[用于生化研究]; 丽春红S(猩红S); 猩红S,酸性红112,3-羟基-4-[2-磺酸基-4-(4-磺酸苯基偶氮)苯基偶氮]-2,7-萘二磺酸四钠盐 |
| Molecular formula | C22H12N4Na4O13S4 |
| Molecular weight | 760.57 g/mol |
| EC number | 228-319-2 |
Physical and chemical properties
| Appearance | red powder |
|---|
Applications
Purity: > 97.0%<BR>
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 Ponceau S?
The CAS Registry Number of Ponceau S is 6226-79-5. Ponceau S is also known as 2,7-Naphthalenedisulfonicacid,3-hydroxy-4-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-,tetrasodiumsalt.
What is the molecular formula and molecular weight of Ponceau S?
The molecular formula of Ponceau S is C22H12N4Na4O13S4, and its molecular weight is 760.57 g/mol.
What is Ponceau S used for?
Purity: > 97.0%<BR>
How can I request a quotation for Ponceau S?
Send an inquiry for Ponceau S (CAS 6226-79-5) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
Request a Quote for Ponceau S
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.