Cov khoom lag luam
Cov khoom siv sib haum rau CAS No. {{{2128 - 93 - 0 {}}} bienylbakethanone, (1,1'}} 258.31.
4- bezoylbiphenyl tshwm sim ua cov dawb lossis our - frystalline hmoov. Nws muaj qhov ntom ntawm 1.26G /M³, lub ntsej muag melting ntawm {}} degree, thiab muaj cov dej ntws ntawm 73.6ug / l ntawm 20 degree.
Cov ntaub ntawv yooj yim
| Khoom npe: | Kev lag luam Qib UV YeesinInitiator Pbz Cas 2128-93-0 4- benzoylbiphenyl |
| CAS: | 2128-93-0 |
| Mf: | C19H14O |
| Mw: | 258.31 |
| Einecs: | 218-345-2 |
| Mol Cov Ntaub Ntawv: | 2128-93-0. Mol |
| Melting point | {{0 {}} degree (lit.) |
| Kub taw tes | {{0 {}} degree (lit.) |
| ceev | 1.0651 (ntxhib kwv yees) |
| Refronction Index | 1.5500 (kwv yees) |
Cov Ntaub Ntawv Kev Nyab Xeeb
Cov kev phom sij qib code: R20 / 21, qhia tias nqus tau, sib cuag nrog cov tawv nqaij thiab kev noj khoom haus yuav muaj kev phom sij.
Cov Lus Qhia Kev Nyab Xeeb: S24 / 25, uas yog, zam kev sib cuag nrog tawv nqaij thiab qhov muag.
Kev siv
Nyob rau hauv cov ntaub ntawv teb, 4- benzoylbiphenyl ua haujlwm yog qhov ua tau zoo heev - Sadical Ntaus II photorinitiate. Nws plays lub luag haujlwm tseem ceeb hauv UV polymerization txheej txheem ntawm cov resins coj thaum ua ke nrog cov neeg sawv cev. Piv txwv li, nyob rau hauv kev tsim cov kua roj vanish, nws ua rau kho cov kua roj vanish hauv UV, ua rau lub teeb thiab cov yeeb yaj kiab ruaj khov rau saum npoo. Hauv cov txheej yas yas, nws pab txhim kho cov nplaum thiab huab cua tiv thaiv ntawm cov txheej txheej. Nws tseem siv nyob hauv cov ntoo txheej ntoo, cov nplaum, Lithgrocic / screen inks thiab lwm yam UV - kho cov txheej txheem thiab inks.
Hauv kev kho mob teb, 4- beakoy benzoylbiphenyl ua raws li kev sib txuam rau cov tshuaj tiv thaiv kab mob Bifonazole. Los ntawm cov tshuaj tiv thaiv tshwj xeeb, nws ua rau muaj kev tsim ntawm Bifonazole thiab lwm cov tshuaj uas muaj feem xyuam nrog kev kho mob ntawm fungal kab mob.
Tuam txhab tau
Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.
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Cim npe nrov: Kev lag luam Qib UV YeesinInitiator Pbz Cas {}} Kev lag luam qib}} benzoylbiphenyl tuam ntxhab, cov chaw muag khoom, Hoobkas
