UV Absorber UV-2908 CAS NO.: 67845-93-6
| Tshuaj npe | Hexadecyl-3,5-di-t-butyl-4-hydroxybenzoate |
| Synonyms | 3,5-Bis [1,1-dimethylethyl]-4-hydroxybenzoic acid hexadecyl ester |
| Cov mis mos molecular | C31H54O3 |
| Molecular hnyav | 474.76 ib |
| CAS Nr. | 67845-93-6 |
Chemical structural formula
Specification
| Qhov tshwm sim | Dawb crystalline hmoov |
| Cov ntsiab lus | ≥98.5% |
| Melting point | 59-61 ° C |
| Poob rau ziab | ≤ 0.5% |
| Volatile | ≤ 0.5% |
| Tshauv | ≤ 0.2% |
| Toluene Insolubles | ≤0.1% |
| Xim (xim 10% daws) | 100 |
Packing thiab Cia
Pob: 25KG / CARTON
Cia: Khaws rau hauv qhov chaw kaw, qhuav thiab tsaus
Sau koj cov lus ntawm no thiab xa tuaj rau peb