Ext. D&C yellow no. 7 (Q8214040)
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chemical compound
- Ext. D & C yellow no. 7
- 2,4-Dinitro-1-naphthol-7-sulfonic acid, disodium salt
- C.I. Acid Yellow 1
- C.I. Food Yellow 1
- acid yellow S
- sulfur yellow S
- acid yellow 1
- C.I. 10316
- food yellow 1
- Naphthol yellow S
- CI 10316
| Language | Label | Description | Also known as |
|---|---|---|---|
| default for all languages | No label defined |
||
| English | Ext. D&C yellow no. 7 |
chemical compound |
|
Statements
357.948375 dalton
1 reference
Naphthol Yellow S (English)
9 October 2016
C₁₀H₄N₂Na₂O₈S
1 reference
Naphthol Yellow S (English)
19 November 2016
C1=CC2=C(C=C1S(=O)(=O)[O-])C(=C(C=C2[N+](=O)[O-])[N+](=O)[O-])[O-].[Na+].[Na+]
1 reference
Naphthol Yellow S (English)
19 November 2016
Identifiers
1 reference
Naphthol Yellow S (English)
19 November 2016
2 references
Naphthol Yellow S (English)
19 November 2016
1 reference
ext. D&c yellow no. 7 (English)
19 November 2016
1 reference
Citronin A (English)
19 November 2016
1 reference
Disodium 5,7-dinitro-8-oxido-2-naphthalenesulfonate (English)
19 November 2016
2 references
Naphthol Yellow S (English)
19 November 2016
2 references
1 reference
ext. D&c yellow no. 7 (English)
19 November 2016
1 reference
27 December 2018
Disodium 5,7-dinitro-8-oxidonaphthalene-2-sulphonate (English)
CAS no.: 846-70-8 (English)
1 reference
28 December 2019
ACID YELLOW 1 (English)
CAS no.: 846-70-8 (English)
2 references
ext. D&c yellow no. 7 (English)
19 November 2016
Sitelinks
Wikipedia(6 entries)
- azbwiki نفتول ساری اس
- enwiki Naphthol yellow S
- fawiki نفتول زرد اس
- ptwiki Amarelo naftol S
- shwiki Naftol žuto S
- srwiki Naftol žuto S