CAS Number 1934-21-0 is the official registry number for Tartrazine (FD&C Yellow 5) (—, MW — g/mol). Available from verified Indian manufacturer with full documentation.
| CAS Number | 1934-21-0 |
| Chemical Name | Tartrazine (FD&C Yellow 5) |
| Molecular Formula | — |
| Molecular Weight | — g/mol |
| Category | Dye & Pigment |
| Grade | Food Grade/Commercial Grade |
| HSN Code | 3204.12 |
FD&C Yellow 5 · CI Food Yellow 4 · E102 · CI 19140
Food colouring (E102), Cosmetics, Pharmaceutical tablet coating, Textile
Food, Cosmetics, Pharma, Textile