UV 538 CAS 2985-59-3

CAS:2985-59-3

Molecular Formula:C25H34O3

Molecular Weight:382.54

EINECS:221-049-6

Mashoko anoreva zvakafanana:UV538;4-(DODECYLOXY) -2-HYDROXYBENZOPHENONE;[4-(dodecyloxy) -2-hydroxyphenyl]phenyl-methanon;[4-(dodecyloxy) -2-hydroxyphenyl]phenyl-MethanoChemicalbookne;2-Hydroxy-4- (dodecyloxy) benzophenone

Siya Mharidzo Yako

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Chii chinonzi UV 538 CAS 2985-59-3?

UV 538 isina muchetura, isingabatike, isingaputike, isingaparadzi, yakanaka yekuchengetedza yakagadzikana, inogona kutora 270-340nm ultraviolet mwenje, kudzivirira iyo polymer zvinhu kubva pakupenya, kuputika uye brittle shanduko, inowedzera zvakanyanya hupenyu hwebasa rezvinhu. .Iyo molecular formula yeUV-1200 ndeye C25H34O3, uye iyo ultraviolet absorber UV-1200 ndiyo inotsiva UV-531 uye UV-9.

Tsanangudzo

Item	Tsanangudzo
Melting point	49-50 °C
Boiling point	506.3±35.0 °C(Zvakafanotaurwa)
Density	1.029±0.06 g/cm3(Zvakafanotaurwa)
Acidity coefficient (pKa)	7.58±0.35(Zvakafanotaurwa)

Application

UV inonwisa UV-1200 inotsiva UV-531 uye UV-9.Chigadzirwa chacho hachina chepfu, hachipisi, chisingaputike, chisingaparadzi, chigadziko chakanaka, chinogona kutora 270-340nm ultraviolet chiedza, Chemicalbook kudzivirira photoaging, kuputika uye brittle polymer zvinhu, kuwedzera zvikuru hupenyu hwebasa rezvinhu. .Nekuda kwekuita kwayo kwakanaka, inoshandiswa zvakanyanya mu polyethylene, polypropylene, acrylic, akasiyana epamusoro-giredhi coatings uye pendi dzemotokari kunze kwenyika.