I-Absorber ye-UV UV BP-6 CAS 131-54-4

I-CAS:131-54-4

Ifomula yemolekyuli:C15H14O5

Ubunzima beMolekyuli:274.27

EINECS:205-027-3

Izithethantonye: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

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

Iqondo lokunyibilika kwe-UV-Absorber UV-BP-6 yi-139-140 ° C. I-Absorbent ye-UV i-UV BP-6 i-soluble kwi-ethyl acetate, i-methyl ethyl ketone kunye ne-toluene, kwaye ayinyibiliki emanzini.Isibambisi se-UV UV-BP-6 yikristale etyheli ekhanyayo.I-Absorber UV-UV-BP-6 inokutsha kwaye ivuselela umsi ngokubola kwe-thermal.

Inkcazo

Into	Inkcazo
Indawo yokunyibilika	133-136 °C(lit.)
Indawo yokubilisa	377.26°C (uqikelelo olurhabaxa)
Ukuxinana	1.2662 (uqikelelo olurhabaxa)
I-acidity coefficient (pKa)	6.81±0.35(Kuqikelelwe)
Isalathiso sokuqhafaza	1.5000
LogP	3.9-4.1

Isicelo

I-Absorber ye-UV-UV-BP-6 ifanelekile kwi-polyvinyl chloride, i-acrylic resin, i-epoxy resin, i-phenolic resin, i-cellulose nitrate kunye ne-polyurethane.I-UV absorber UV BP-6 yi-benzophenone ultraviolet absorber.I-Uv absorber yeyona nto ixhaphakileyo yokumisa ukukhanya esetyenziswa njenge-absorption ye-ultraviolet, esetyenziswa ngokubanzi kwiipeyinti kunye neeplastiki.