UV 538 CAS 2985-59-3

CAS:2985-59-3

Ụdị molekụla:C25H34O3

Arọ Molecular:382.54

EINECS:221-049-6

Ụdị okwu:UV538; 4- (DODECYLOXY) -2-HYDROXYBENZOPHENONE; [4- (dodecyloxy) -2-hydroxyphenyl] phenyl-methanon; [4- (dodecyloxy) -2-hydroxyphenyl] phenyl-MethanoChemicalbookne; 2-Hydroxy-4- (dodecyloxy) benzophenone

Hapụ Ozi Gị

Nkọwa ngwaahịa

Budata

Mkpado ngwaahịa

Kedu ihe bụ UV 538 CAS 2985-59-3?

UV 538 na-adịghị egbu egbu, nke na-adịghị ọkụ, na-enweghị mgbawa, nke na-adịghị emebi emebi, nkwụsi ike nchekwa dị mma, nwere ike ịmịnye 270-340nm ultraviolet ìhè, gbochie ihe polymer site na fotoaging, mgbawa na mgbawa mgbanwe, na-agbatị ndụ ọrụ nke ihe onwunwe. . Usoro ihe omimi nke UV-1200 bụ C25H34O3, na ultraviolet absorber UV-1200 bụ nnọchi nke UV-531 na UV-9.

Nkọwapụta

Ihe	Nkọwapụta
Ebe mgbaze	49-50 Celsius C
Ebe esi nri	506.3± 35.0 °C (buru amụma)
Njupụta	1.029±0.06 g/cm3 (buru amụma)
Ọnụọgụ acidity (pKa)	7.58± 0.35 (buru amụma)

Ngwa

UV absorbent UV-1200 bụ nnọchi nke UV-531 na UV-9. Ngwaahịa ahụ abụghị ihe na-egbu egbu, nke na-adịghị ọkụ, na-enweghị mgbawa, nke na-adịghị emebi emebi, nkwụsi ike nchekwa dị mma, nwere ike ịmịnye ọkụ ultraviolet 270-340nm, Chemicalbook iji gbochie fotoaging, cracking na brittle polymer material, na-agbatị ndụ ọrụ nke ihe onwunwe. . N'ihi ọmarịcha arụmọrụ ya, a na-eji ya na polyethylene, polypropylene, acrylic, mkpuchi dị elu dị iche iche na eserese ụgbọ ala mba ọzọ.