Ọcha na-acha odo odo ntụ ntụ Avobenzone Cas 70356-09-1

CAS:70356-09-1

Ụdị molekụla:C20H22O3

Ibu Molecular:310.39

EINECS:274-581-6

Ụdị okwu:AVOBENZONE; EUSOLEX (R) 9020; 4-tert-butyl-4'-methoxy-dibenzoylmethane; 4-T-BUTYL-4'-METHOXY-DIBENZOYLMETHANE; 1- (4- (1,1-Dimethylethyl) phenyl) -3- (4-methoxyphenyl) -1,3-propanedione; 1- (4-TERT-BUTYLPHENYL) -3- (4-METHOXYPHENYL) 1,3-PROPANEDIOL; 1- (PT-BUTYLPHENYL) -3- (P-METHOXYPHENYL) -1,3-PROPANEDION; PARSOL 1789

Hapụ Ozi Gị

Nkọwa ngwaahịa

Budata

Mkpado ngwaahịa

Kedu ihe bụ Avobenzone Cas 70356-09-1?

Enwere ọtụtụ ụdị ultraviolet absorbers, n'ime nke a na-ejikarị phenylketone ultraviolet absorbers ma nwee nnukwu uru nyocha bara uru. Avobenzone bụ ụdị nke benzone ultraviolet absorbent, ma bụrụkwa ihe dị mkpa n'etiti njikọ organic.

Nkọwapụta

ITEM	STANDARD	Nsonaazụ
Ọdịdị	Ọcha na-acha odo odo ntụ ntụ	Icha mmirimmiri odo ntụ ntụ
Ieze (IR)	Ụdị nrụtụ aka na-adakọ	Kwado
Ieze (Oge njide)	Oge njigide ntụaka dabara adaba	Kwado
UV mkpochapu kpọmkwem	1100-1180	1170
Ebe mgbaze	81.0 ℃-86.0 ℃	83.8 ℃-84.6 ℃
Chromatographic ịdị ọcha(GC)	Nke ọ bụla adịghị ọcha ≤3.0%	1.2%
Chromatographic ịdị ọcha(GC)	Mkpokọta adịghị ọcha ≤4.5%	1.4%
Ihe mgbaze fọdụrụnụ	Methanol ≤3000ppm	Kwado
Ihe mgbaze fọdụrụnụ	Toluene ≤890ppm	Kwado
Microbial ịdị ọcha	Ngụkọta ego aerobe ≤100CFU/g	Kwado
Microbial ịdị ọcha	Mkpokọta yist na ebu ≤100CFU/g	Kwado
Ọnwụ na ihicha	≤0.5%	0.03%
Nyocha (GC)	95.0-105.0%	100.1%

Ngwa

Avobenzone bụ ihe ntinye ultraviolet sịntetik, nke bụ ezigbo UV-A (> 320nm) ultraviolet absorber. Ọ nwere ike igbochi UVA na ogologo wavele ogologo (320-400nm). Ọ bụ ihe nzacha UVA nke na-agbaze mmanụ sara mbara nke ọma. Ọ nwere ike inye nchebe UVA na UVB niile mgbe ejikọtara ya na ihe mkpuchi anwụ anwụ UVB ndị ọzọ iji gbochie ọrịa kansa akpụkpọ nke ìhè kpatara.