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

I-CAS:131-54-4

Ifomula Yamamolekyuli:C15H14O5

Isisindo sama-molecule:274.27

I-EINECS:205-027-3

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

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

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

Indawo yokuncibilika kwe-UV absorber UV-BP-6 ingu-139-140 ° C. I-UV absorber UV UV BP-6 iyancibilika ku-ethyl acetate, i-methyl ethyl ketone kanye ne-toluene, futhi ayincibiliki emanzini. I-UV absorber UV UV-BP-6 iyikristalu ephuzi elikhanyayo. I-UV absorber UV UV-BP-6 iyavutha futhi ivuselela intuthu ngokubola kokushisa.

Imininingwane

Into	Imininingwane
Indawo yokuncibilika	133-136 °C (ukukhanya)
Indawo yokubilisa	377.26°C (isilinganiso esilinganiselwe)
Ubuningi	1.2662 (isilinganiso esilinganiselwe)
I-coefficient ye-asidi (pKa)	6.81±0.35(Kubikezelwe)
Inkomba yokubuka	1.5000
I-LogP	3.9-4.1

Isicelo

I-UV absorber UV-BP-6 ifaneleka kwi-polyvinyl chloride, i-acrylic resin, i-epoxy resin, i-phenolic resin, i-cellulose nitrate kanye ne-polyurethane. I-UV absorber UV BP-6 iyi-benzophenone ultraviolet absorber. I-UV absorber iyi-light stabilizer evame kakhulu esetshenziswa njenge-ultraviolet absorber, esetshenziswa kabanzi kumapende namapulasitiki.