Umweru Wera Ifu Yumuhondo Avobenzone Cas 70356-09-1

URUBANZA:70356-09-1

Inzira ya molekulari:C20H22O3

Uburemere bwa molekile:310.39

EINECS:274-581-6

Synonyme:AVOBENZONE; EUSOLEX (R) 9020; 4-tert-butyl-4'-mikorerexy-dibenzoylmethane; 4-T-BUTYL-4'-METHOXY-DIBENZOYLMETHANE; 1- (4- (1,1-Dimethylethyl) fenyl) -3- (4-mikorerexyphenyl) -1,3-propanedione; 1- (4-TERT-BUTYLPHENYL) -3- (4-METHOXYPHENYL) 1,3-PROPANEDIOL; 1- (PT-BUTYLPHENYL) -3- (P-METHOXYPHENYL) -1,3-PROPANEDIONE; PARSOL 1789

Reka ubutumwa bwawe

Ibicuruzwa birambuye

Kuramo

Ibicuruzwa

Avobenzone Cas 70356-09-1 ni iki?

Hariho ubwoko bwinshi bwikurura ultraviolet, muribwo fenilketone ultraviolet ikoreshwa cyane kandi ifite agaciro gakomeye mubushakashatsi. Avobenzone ni ubwoko bwa benzone ultraviolet yinjira, kandi ni na synthesis ngirakamaro cyane.

Ibisobanuro

ITEM	STANDARD	IGISUBIZO
Kugaragara	Ifu yera yijimye	Ifu yumuhondo yijimye
Iamenyo (IR)	Guhuza ibice byerekana	Hindura
Iamenyo (Igihe cyo kugumana)	Ihuza igihe cyo kugumana	Hindura
UV kuzimangana	1100-1180	1170
Ingingo yo gushonga	81.0 ℃ -86.0 ℃	83.8 ℃ -84.6 ℃
Ubuziranenge bwa Chromatografique(GC)	Buri mwanda ≤3.0%	1,2%
Ubuziranenge bwa Chromatografique(GC)	Umwanda wose ≤4.5%	1.4%
Amashanyarazi asigaye	Methanol ≤3000ppm	Hindura
Amashanyarazi asigaye	Toluene ≤890ppm	Hindura
Microbial isuku	Umubare w'indege ≤100CFU / g	Hindura
Microbial isuku	Umusemburo wose hamwe nububiko ≤100CFU / g	Hindura
Gutakaza kumisha	≤0.5%	0.03%
Suzuma (GC)	95.0-105.0%	100.1%

Gusaba

Avobenzone ni intungamubiri ya ultraviolet ikurura, ikaba ikurura UV-A (> 320nm) ultraviolet. Irashobora guhagarika UVA kumurongo wuzuye (320-400nm). Nibikorwa byiza-bigari byamavuta-gushonga UVA muyunguruzi. Irashobora gutanga uburinzi bwose bwa UVA na UVB mugihe ihujwe nibindi bikoresho byizuba bya UVB kugirango birinde kanseri yuruhu iterwa numucyo.