Isibambisi se-UV UV BP-6 CAS 131-54-4

Isibambi se-UV UV BP-6 CAS 131-54-4 Isithombe Esifakiwe

I-CAS:131-54-4

I-Molecular Formula:I-C15H14O5

Isisindo se-Molecular:274.27

I-EINECS:205-027-3

Omqondofana:I-Benzophenone,2,2'-dihydroxy-4,4'-dimethoxy-; bis(2-hydroxy-4-methoxyphenyl)-methanon; I-CyasorbUV12; 2,2-DIHDROXY-4,Chemicalbook4-DIMETHOXYBENZOPHENONE; UV-6,BP-6; UVabsorberUVBP-6

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-UV absorber UV BP-6 CAS 131-54-4?

Iphuzu elincibilikayo le-UV absorber UV-BP-6 lingu-139-140 ° C. I-UV absorber UV BP-6 iyancibilika ku-ethyl acetate, i-methyl ethyl ketone ne-toluene, futhi ayincibiliki emanzini. Isibambisi se-UV i-UV-BP-6 iyikristalu ephuzi ekhanyayo. Isibambisi se-UV i-UV-BP-6 siyavutha futhi sivuse intuthu ngokubola okushisayo.

Ukucaciswa

Into	Ukucaciswa
Iphoyinti lokuncibilika	133-136 °C(lit.)
Iphuzu elibilayo	377.26°C (isilinganiso esinzima)
Ukuminyana	1.2662 (isilinganiso esinzima)
I-acidity coefficient (pKa)	6.81±0.35(Okubikezelwe)
Inkomba ye-refractive	1.5000
I-LogP	3.9-4.1

Isicelo

I-UV absorber UV-BP-6 ifaneleka i-polyvinyl chloride, i-acrylic resin, i-epoxy resin, i-phenolic resin, i-cellulose nitrate ne-polyurethane. I-Absorption ye-UV i-UV BP-6 iyi-benzophenone ultraviolet absorber. I-Uv absorber iyisinzinzisi sokukhanya esivame kakhulu esisetshenziswa njengesimunyisi se-ultraviolet, esisetshenziswa kakhulu kumapende namapulasitiki.