12225-21-7
12225-21-7 structure
- Name: Food Yellow 4:1
- Chemical Name: aluminum,4-[[3-carboxy-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-yl]diazenyl]benzenesulfonate
- CAS Number: 12225-21-7
- Molecular Formula: C48H33AlN12O27S6
- Molecular Weight: 1429.2
- Catalog: Food additive Colorant Edible synthetic pigment
- Create Date: 2018-10-04 11:42:27
- Modify Date: 2026-08-14 14:29:55
| Name | aluminum,4-[[3-carboxy-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-yl]diazenyl]benzenesulfonate |
|---|---|
| Synonyms | C.I. Pigment Yellow 100 |
| Molecular Formula | C48H33AlN12O27S6 |
|---|---|
| Molecular Weight | 1429.2 |
| Exact Mass | 1427.9717743 |
| PSA | 228.68000 |
| LogP | 0.76200 |