Tuam Tshoj Zoo tshaj tus nqi Photoinitiator BP Benzophenone cas 119-61-9
Benzophenone Nqe lus piav qhia:
Benzophenone yog ib qho tsis muaj xim prismatic siv lead ua nrog qab zib saj thiab rose aroma.Nws muaj qhov melting point ntawm 47-49 ° C, tus txheeb ze ntom ntom ntawm 1.1146, thiab qhov ntsuas qhov ntsuas ntawm 1.6077.Nws yog soluble hauv cov kuab tshuaj organic thiab monomers xws li ethanol, ether thiab chloroform, tab sis insoluble hauv dej.Nws yog ib tug dawb radical photoinitiator, feem ntau yog siv nyob rau hauv dawb radical UV curing systems, xws li coatings, inks, adhesives, thiab lwm yam. Nws kuj yog ib tug nruab nrab rau organic pigments thiab fragrances.Cov khoom no kuj yog ib qho styrene polymerization inhibitor thiab cov tshuaj tsw qab, uas tuaj yeem muab cov ntxhiab tsw qab rau cov tshuaj tsw qab, thiab siv dav hauv cov tshuaj tsw qab thiab xab npum tsw.Thaum lub sij hawm cia thiab kev thauj mus los, cov khoom yuav tsum tau tiv thaiv los ntawm noo noo, tshav ntuj, thiab deb ntawm tshav kub qhov chaw, thiab nws kub yuav tsum tsis txhob ntau tshaj 45 ° C.
| Khoom npe | Benzophenone |
| CAS Nr. | 119-61-9 ib |
| Cov khoom | Dawb flaky siv lead ua nrog me ntsis Rose tsw, Boiling point 305 ℃.Flash point 138 ℃ . Ceev 1.1146.Refractive 1.6077, insoluble hauv dej (<0.1g / 100mL ntawm 25 ℃), soluble hauv ethanol, ether, chloroform |
| Cov mis mos molecular | C13H10O |
| Molecular hnyav | 182.22 Nws |
| UN NO | ib 3077 |
| Siv | Benzophenone yog ib qho ultraviolet hluav taws xob absorber thiab nruab nrab, xws li cov xim.inks.adhesives thiab lwm yam. Tsis tas li ntawd qhov nruab nrab ntawm cov organic pigments, flavors. |
| Ntim | 25KGS kraft ntawv hnab los yog siab siab cardboard nruas lined nrog PE hnab, kuj raws li cov specifications ntawm buyer.xws li cov kaus poom. |
| Yam khoom | Standsrd |
| Qhov tshwm sim | Dawb flake siv lead ua |
| Purity | ≥ 99.5% |
| Moisture | ≤ 0.5% |
