| CAS NO. | 3864-99-1 |
| Molecular Formula | C20H24N3OCl |
| Molecular Weight | 357.9 |
| EINECS NO. | 223-383-8 |
| HS Code | 29339900 |
| Appearance | Yellowish crystalline powder |
| Specification | Purity % : 99.0 Min. Ash % : 0.1Max. Water(wt),%: 0.5 Max. Transmittance: 460 nm≥95% 500 nm≥97% |
| Usage | UV Absorber 327 is suitable for polyolefin, PVC, POM, PU and ABS resin. The product is particularly suited to polypropylene fiber. |

