| Melting point |
>300°C |
| storage temp. |
Amber Vial, Refrigerator, Under inert atmosphere |
| solubility |
DMSO (Slightly), Methanol (Slightly), Water (Slightly) |
| form |
Solid |
| Colour Index |
24895 |
| color |
Orange to Dark Orange |
| λmax |
389 nm |
| ε(extinction coefficient) |
≥29000 at 389-401nm in water at 0.02g/L |
| Stability |
Light Sensitive |
| Cosmetics Ingredients Functions |
HAIR DYEING |
| InChIKey |
BFMGWSCDIBELQN-BHHUATOHSA-N |
| SMILES |
C(C1C=CC(/N=N/C2C=CC(OCC)=CC=2)=CC=1S(O)(=O)=O)=CC1C=CC(/N=N/C2C=CC(OCC)=CC=2)=CC=1S(O)(=O)=O.[NaH] |
| EPA Substance Registry System |
C.I. Direct Yellow 12 (2870-32-8) |
