Benzophenone-3 UV-9 CAS 131-57-7
Benzophenone-3 CAS 131-57-7 Cov ntsiab lus
| Khoom npe | Benzophenone-3 (BP-3);UV-9 |
| Tshuaj npe | 2-Hydroxy-4-methoxybenzophenone |
| Lwm lub npe | Oxybenzone |
| CAS Nr. | 131-57-7 ib |
| EINECS NO. | 205-031-5 ib |
| Cov mis mos molecular | C14H12O3 |
| Qhov tshwm sim | daj ntseg ntsuab daj crystalline hmoov |
| Purity | 97.0% ~ 103.0% ntau |
| Melting point | 62.0-65.0 ° C |
| Poob rau ziab | 0.2% max |
| Tshauv | 0.1% max |
| Extinction tshwj xeeb (1%, 1cm) (288nm) | 630 nqi |
| Extinction tshwj xeeb (1%, 1cm) (325nm) | 410 min |
| Ntim | 25kgs / nruas, 25kgs / carton net hnyav, nrog ib sab hauv PE liner. |
| HS code | 291450 2000 IB |
Benzophenone-3 CAS 131-57-7 Daim ntawv thov
Benzophenone-3, UV-9 yog ib tug dav nqus UV absorber uas zoo nyob rau hauv 280 - 360 nm ntau.
Benzophenone-3, UV-9 yog soluble nyob rau hauv cov organic solvents thiab nkag tau yooj yim nrog ntau polymer.
Benzophenone-3, UV-9 tau pom zoo rau kev tu tawv nqaij hauv EU, Tebchaws Asmeskas thiab Nyij Pooj, nws tau siv dav hauv kev npaj hnub ci.
Ua tsaug rau qhov dav-band lim Cov yam ntxwv ntawm UV-9, nws yog dav siv los ua hnub cream los tiv thaiv kev laus ntxov ntawm daim tawv nqaij thiab tiv thaiv daim di ncauj.
Antioxidant DTPD 3100 CAS 68953-84-4 Ntim thiab Cia
25Kg Fiber Drum, 450KG rau lub pallet, Khaws lub thawv kaw kom nruj thiab qhuav thiab cia rau hauv qhov chaw txias.
