Acid Yellow 23 - Tartrazine 200%
CI No. 19140 - FD&C Yellow
| Code | Pack Size | Price | |
|---|---|---|---|
| 90U1 | 50g | £7.99 | Add to Cart |
| 90O1 | 100g | £9.99 | Add to Cart |
| 90E1 | 500g | £28.99 | Add to Cart |
TARTRAZINE 200%
ACID YELLOW 23
Other names: CI NO 19140;CI ACID YELLOW 23;CI 19140;E102;LAKE TARTRAZINE;KITON YELLOW T;HYDRAZINE YELLOW; FD AND C YELLOW 5;FD AND C YELLOW 5 LAKE;FD AND C YELLOW NO 5;FILTER YELLOW;ACID YELLOW T;ACID YELLOW 23;3-CARBOXY-5-HYDROXY-1-P-SULFOPHENYL-4-P-SULFOPHENYLAZOPYRAZOLE TRISODIUM SALT;5-HYDROXY-1-(P-SULFOPHENYL)-4-[(P-SULFOPHENYL)AZO]PYRAZOLE-3-CARBOXYLIC ACID TRISODIUM SALT;TARTRAZINE O;TARTRAZINE;TARTAZINE;WOOL YELLOW
- Formula: C16H9Na3N4O9S2
- F.W. 534.37
- CAS: 1934–21–0
- C.I. 19140
- FD&C Yellow #5
- MP: 300C
- Colour Index: 19140
- Water solubility: 260g/L (30C)
- Stability: Stable. Hygroscopic. Incompatible with strong oxidising agents.
USES FOR TARTRAZINE
- Colouring in cleaning products and detergents.
- Yellow crayons
- Stamp dye
- Dye for wools
