Ponceau SX (Q27156035)
(Redirected from Q27293524)
chemical compound
- fd&c red no. 4
- Food Red 1
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Ponceau SX |
chemical compound |
|
Statements
480.003784±0 dalton
2 references
Disodium 2-[(E)-(2,4-dimethyl-5-sulfonatophenyl)diazenyl]-4-hydroxy-1-naphthalenesulfonate (English)
9 October 2016
Ponceau SX (English)
14 October 2016
C₁₈H₁₄N₂Na₂O₇S₂
0 references
CC1=CC(=C(C=C1N=NC2=CC(=C3C=CC=CC3=C2O)S(=O)(=O)[O-])S(=O)(=O)[O-])C.[Na+].[Na+]
1 reference
fd&c red no. 4 (English)
19 November 2016
Cc1cc(C)c(S(=O)(=O)[O-])cc1/N=N/c1cc([O-])c2ccccc2c1S(=O)(=O)O.[Na+].[Na+]
1 reference
Identifiers
2 references
fd&c red no. 4 (English)
19 November 2016
1 reference
Disodium 2-[(E)-(2,4-dimethyl-5-sulfonatophenyl)diazenyl]-4-hydroxy-1-naphthalenesulfonate (English)
9 October 2016
1 reference
Ponceau SX (English)
19 November 2016
224-909-9
2 references
27 December 2018
Disodium 3-[(2,4-dimethyl-5-sulphonatophenyl)azo]-4-hydroxynaphthalene-1-sulphonate (English)
CAS no.: 4548-53-2 (English)
fd&c red no. 4 (English)
19 November 2016
1 reference
27 December 2018
Disodium 3-[(2,4-dimethyl-5-sulphonatophenyl)azo]-4-hydroxynaphthalene-1-sulphonate (English)
CAS no.: 4548-53-2 (English)
1 reference
28 December 2019
CI 14700 (English)
CAS no.: 4548-53-2 (English)
14700
0 references
1 reference
fd&c red no. 4 (English)
19 November 2016
1 reference
fd&c red no. 4 (English)
19 November 2016
Sitelinks
Wikipedia(1 entry)
- dewiki Ponceau SX