China Best ixabiso Photoinitiator BP Benzophenone cas 119-61-9
Inkcazo yeBenzophenone:
I-Benzophenone yikristale engenambala yeprismatic enencasa eswiti kunye nevumba elimnandi. Inomlinganiselo wokunyibilika kwe-47-49 ° C, ukuxinana kwe-1.1146, kunye ne-refractive index ye-1.6077. Inyibilika kwii-solvents eziphilayo kunye ne-monomers ezifana ne-ethanol, i-ether kunye ne-chloroform, kodwa ayinyibiliki emanzini. Yifotoinitiator yasimahla yeradical, esetyenziswa ikakhulu kwiinkqubo zokunyanga ze-UV zasimahla, ezinje ngeengubo, ii-inki, izinto zokuncamathelisa, njl. njl. Le mveliso ikwayi-styrene polymerization inhibitor kunye ne-fragrance fixer, enokuthi inike iphunga elimnandi kwi-fragrance, kwaye isetyenziswe ngokubanzi kwi-perfume kunye ne-sepha flavour. Ngexesha lokugcinwa kunye nokuthutha, imveliso kufuneka ikhuselwe kumswakama, ilanga, kwaye kude nemithombo yokushisa, kwaye ukushisa kwayo akufanele kudlule i-45 ° C.
| Igama lemveliso | Benzophenone |
| Inombolo yeCAS. | 119-61-9 |
| Iipropati | Ikristale emhlophe egqabhukileyo enevumba elimnandi lerose, indawo yokubila305℃. Inqaku elidanyazayo138℃.Uxinzelelo 1.1146. I-Refractive 1.6077, enganyibiliki emanzini (<0.1g/100mL ku-25℃), i-soluble kwi-ethanol, i-ether, i-chloroform |
| Ifomula yemolekyuli | C13H10O |
| Ubunzima bemolekyuli | 182.22 |
| INombolo ye-UN | 3077 |
| Usebenzisa | I-Benzophenone yi-absorption ye-ultraviolet yemitha kunye nephakathi, njengepeyinti. ii-inki. izincamathelisi etc. Kwakhona intermediate of organic pigments, flavour. |
| Ukupakisha | I-25KGS ibhegi yephepha ye-kraft okanye idrum yekhadibhodi yoxinzelelo oluphezulu efakwe kwi-PE bag, nayo ngokweenkcukacha zomthengi. ezifana nezinkonkxiweyo. |
| Into | Standsrd |
| Imbonakalo | Ikristale yeflake emhlophe |
| Ubunyulu | ≥ 99.5% |
| Ukufuma | ≤ 0.5% |
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