C.I. 14720
CAS3567-69-9
C.I. 14720 (CAS 3567-69-9, C20H12N2Na2O7S2) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 3567-69-9
- Formula
- C20H12N2Na2O7S2
- Mol. weight
- 502.42 g/mol
- Appearance
- reddish-brown crystals or dark maroon powder
Chemical Specifications
Identifiers
| CAS number | 3567-69-9 |
|---|---|
| Product name | C.I. 14720 |
| Chinese name | 4-羟基-3-(4-磺酸-1-萘偶氮)-1-萘磺酸二钠盐 |
| Synonyms | C.I. 14720; C.I. Acid Red 14; C.I. Acid Red 14, disodium salt; C.I. Acid Red No. 14; C.I. Food Red 3; C.I. Acid Red 14, disodium salt (8CI); Acid Red 14 (14720); Carmoisine; Azorubin; Acid Red 14; C.I.Acid Red 14; disodium 4-[(2Z)-2-(1-oxo-4-sulfonatonaph |
| Chinese synonyms | 酸性红 14; 食品红 3; 酸性红B; 酸性枣红; 酸性紫红; 酸性紫红B; 4-羟基-3-(4-磺酸-1-萘偶氮)-1-萘磺酸二钠盐; 氮红 |
| Molecular formula | C20H12N2Na2O7S2 |
| Molecular weight | 502.42 g/mol |
| EC number | 222-657-4 |
Physical and chemical properties
| Appearance | reddish-brown crystals or dark maroon powder |
|---|
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 C.I. 14720?
The CAS Registry Number of C.I. 14720 is 3567-69-9. C.I. 14720 is also known as C.I. 14720; C.I. Acid Red 14; C.I. Acid Red 14, disodium salt.
What is the molecular formula and molecular weight of C.I. 14720?
The molecular formula of C.I. 14720 is C20H12N2Na2O7S2, and its molecular weight is 502.42 g/mol.
How can I request a quotation for C.I. 14720?
Send an inquiry for C.I. 14720 (CAS 3567-69-9) 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 C.I. 14720
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.