Yellow 2G
Jump to navigation
Jump to search
Names | |
---|---|
IUPAC name
Disodium 2,5-dichloro-4-[3-methyl-5-oxo-4-(4-sulfonatophenyl)diazenyl-4H-pyrazol-1-yl]benzenesulfonate
| |
Other names
| |
Identifiers | |
3D model (JSmol)
|
|
ChEBI |
|
ChemSpider | |
ECHA InfoCard | 100.026.199 |
E number | E107 (colours) |
PubChem CID
|
|
UNII | |
CompTox Dashboard (EPA)
|
|
| |
| |
Properties | |
C16H10N4Na2O7S2 | |
Molar mass | 480.38 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
|
Yellow 2G is a food coloring denoted by E number E107 with the color index CI18965. It has the appearance of a yellow powder, and it is soluble in water. It is a synthetic yellow azo dye.
It is not listed by the UK's Food Standards Agency among EU approved food additives.[1] Its use is also banned in Austria, Japan, Norway, Sweden, Switzerland and the United States.[citation needed]
References
- ^ Current EU approved additives and their E Numbers, Food Standards Agency, 26 November 2010
External links
Media related to Yellow 2G at Wikimedia Commons
Categories:
- Use dmy dates from January 2023
- Chemical articles with multiple compound IDs
- Chemicals using indexlabels
- Chemical articles with multiple PubChem CIDs
- Articles without KEGG source
- Articles with changed EBI identifier
- ECHA InfoCard ID from Wikidata
- E number from Wikidata
- Articles containing unverified chemical infoboxes
- Chembox image size set
- Articles with short description
- Short description matches Wikidata
- All articles with unsourced statements
- Articles with unsourced statements from January 2011
- Commons category link from Wikidata
- Food colorings
- Azo dyes
- Organic sodium salts
- Pyrazoles
- Benzenesulfonates
- Chloroarenes
- Acid dyes