68859-68-7
68859-68-7 structure
- Name: C.I.PIGMENTYELLOW139
- Chemical Name: Pigment Yellow 139
- CAS Number: 68859-68-7
- Molecular Formula: C16H9N5O6
- Molecular Weight: 367.273
- Create Date: 2021-09-10 12:55:17
- Modify Date: 2025-06-18 11:12:25
| Name | Pigment Yellow 139 |
|---|---|
| Synonyms |
5,5'-(1H-Isoindole-1,3(2H)-diylidene)dipyrimidine-2,4,6(1H,3H,5H)-trione
EINECS 253-256-2 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5,5'-(1H-isoindole-1,3(2H)-diylidene)bis- 5,5'-(1H-Isoindole-1,3(2H)-diylidene)di(2,4,6(1H,3H,5H)-pyrimidinetrione) Pigment Yellow 139 |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Molecular Formula | C16H9N5O6 |
| Molecular Weight | 367.273 |
| Exact Mass | 367.055298 |
| LogP | -2.67 |
| Index of Refraction | 1.698 |