Rubber antioxidant TNPP
Chinese name: tris (nonylphenyl) Phosphite ester
CAS No: 26523-78-4
Molecular formula: C45H69O3P
Molecular weight: 688
Specifications:
| ITEM | SPECIFICATIONS |
| Appearance | Tiny yellow transparent viscous liquid ≤ 100 |
| Phosphorus content% ≥ | 4.0 |
| Heating loss (105℃ ×2h)% ≦ | 0.5 |
| Refractive index（ND25） | 1.5230-1.5280 |
