| Chemical Name | Keyacid Tartrazine |
| C.I. No. | 19140 |
| CAS No. | 1934-21-0 |
| Structure |  |
| Specification | Molecular Formula : C16H13CrN4NaO8S Molecular Weight : 496.35 Shade : Red Shade Yellow |
| Send inquiry | |
| Chemical Name | Keyacid Tartrazine |
| C.I. No. | 19140 |
| CAS No. | 1934-21-0 |
| Structure | |
| Specification | Molecular Formula : C16H13CrN4NaO8S Molecular Weight : 496.35 Shade : Red Shade Yellow |
| Send inquiry | |