UV 538 CAS 2985-59-3

CAS:2985-59-3

Fuafua mole:C25H34O3

Molecular Weight:382.54

EINECS:221-049-6

upu uiga tutusa:UV538;4-(DODECYLOXY)-2-HYDROXYBENZOPHENONE; [4-(dodecyloxy)-2-hydroxyphenyl]phenyl-methanon; [4-(dodecyloxy)-2-hydroxyphenyl]phenyl-MethanoChemicalbookne; 2-Hydroxy-4-(dodecyloxy)benzophenone

Tuu lau Feau

Fa'amatalaga Oloa

La'u mai

Faailoga o oloa

O le a le UV 538 CAS 2985-59-3?

O le UV 538 e le oona, e le mu, e le paʻu, e le faʻaleagaina, lelei le teuina, e mafai ona faʻaogaina le malamalama ultraviolet 270-340nm, puipuia le mea polymer mai le photoaging, taʻe ma suiga brittle, faʻalauteleina le ola tautua o mea. Ole fua ole mole ole UV-1200 ole C25H34O3, ma ole UV absorber UV-1200 ole sui ole UV-531 ma le UV-9.

Fa'amatalaga

Aitema	Fa'amatalaga
Liu liusuavai	49-50 °C
Fa'apuna	506.3±35.0 °C(Vailoaina)
Malosi	1.029±0.06 g/cm3(Va'ai)
Su'ega oona (pKa)	7.58±0.35(Vailoaina)

Fa'atatauga

UV absorbent UV-1200 o se sui o le UV-531 ma le UV-9. O le oloa e le oona, e le mu-mu, e le paʻu, e le faʻaleagaina, lelei le teuina, e mafai ona faʻaaogaina le 270-340nm ultraviolet light, Chemicalbook e puipuia ai le photoaging, taʻe ma brittle mea polymer, faʻalauteleina le ola tautua o mea. Ona o lona tulaga sili ona lelei, e masani ona faʻaaogaina i le polyethylene, polypropylene, acrylic, faʻapipiʻi maualuga maualuga ma vali taʻavale i fafo.