UV absorber UV BP-6 CAS 131-54-4

CAS:131-54-4

Qaanuunka molecular:C15H14O5

Miisaanka Molecular:274.27

EINECS:205-027-3

La mid ah:Benzophenone,2,2'-dihydroxy-4,4'-dimetoxy-;bis (2-hydroxy-4-methoxyphenyl) - methanon;CyasorbUV12;2,2-DIHDROXY-4,Kimicalbook4-DimeTHOXYBENZOPHENONE;UV-6,BP-6;UVabsorberUVBP-6

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Waa maxay nuugeeyaha UV UV BP-6 CAS 131-54-4?

Barta dhalaalka ee UV-BP-6 waa 139-140 ° C. UV nuugista UV BP-6 waxay ku milmi kartaa ethyl acetate, methyl ethyl ketone iyo toluene, oo aan lagu milmi karin biyaha.UV absorber UV-BP-6 waa crystal huruud khafiif ah.UV- absorber UV-BP-6 waa guban waxayna kicisaa qiiqa kala-goynta kulaylka.

Tilmaamid

Shayga	Tilmaamid
barta dhalaalaysa	133-136 °C ( shidan)
Barta karkarinta	377.26°C (qiyaasta qallafsan)
Cufnaanta	1.2662 (Qiyaas adag)
Isku-dhafka aysiidhka (pKa)	6.81± 0.35 (La saadaaliyay)
Tilmaanta refractive	1.5000
LogP	3.9-4.1

Codsiga

UV-buuqa UV-BP-6 wuxuu ku habboon yahay chloride polyvinyl, resin acrylic, resin epoxy, resin phenolic, nitrate cellulose iyo polyurethane.UV absorber UV BP-6 waa nuugeeyaha ultraviolet benzophenone.Uv absorber waa xasiliyaha iftiinka ugu badan ee loo isticmaalo nuuga ultraviolet, oo si weyn loogu isticmaalo rinjiga iyo balaastikada.