Phofo e Tšoeu ho ea ho e Bosootho e Bosehla Avobenzone Cas 70356-09-1

CAS:70356-09-1

Foromo ea limolek'hule:C20H22O3

Boima ba limolek'hule:310.39

EINECS:274-581-6

Mantsoe a tšoanang: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-PROPANEDIONE; PARSOL 1789

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Avobenzone Cas 70356-09-1 ke eng?

Ho na le mefuta e mengata ea li-absorber tsa ultraviolet, tseo har'a tsona li-absorber tsa phenylketone ultraviolet li sebelisoang haholo 'me li na le boleng bo boholo ba lipatlisiso tse sebetsang. Avobenzone ke mofuta oa benzone ultraviolet e monyang, 'me hape ke motsoako oa bohlokoa haholo oa tlhahiso ea lintho tse phelang.

Tlhaloso

ITEM	STANDARD	SEPHETHO
Ponahalo	Phofo e tšoeu ho isa ho e mosehla o moputsoa	Phofo e mosehla o moputsoa
Ibono (IR)	Sekhahla sa litšupiso se bapisang	Lumellana
Imeno (Nako ea ho boloka)	Nako ea ho boloka litšupiso e tsamaellanang	Lumellana
UV ho timela ho itseng	1100-1180	1170
Sebaka sa ho qhibiliha	81.0℃-86.0℃	83.8℃-84.6℃
Bohloeki ba chromatographic(GC)	Ho se hlweke ka 'ngoe ≤3.0%	1.2%
Bohloeki ba chromatographic(GC)	Litšila tsohle ≤4.5%	1.4%
Li-solvent tse setseng	Methanol ≤3000ppm	Lumellana
Li-solvent tse setseng	Toluene ≤890ppm	Lumellana
Bohloeki ba dikokwana-hloko	Kakaretso ea aerobe ≤100CFU/g	Lumellana
Bohloeki ba dikokwana-hloko	Tomoso le hlobo kaofela ≤100CFU/g	Lumellana
Tahlehelo ha ho omisoa	≤0.5%	0.03%
Teko (GC)	95.0-105.0%	100.1%

Kopo

Avobenzone ke sesebelisoa sa maiketsetso sa ho monya mahlaseli a kotsi a UV, e leng sesebelisoa se setle sa ho monya mahlaseli a kotsi a UV-A (>320nm). UV Avobenzone 70356-09-1 e ka thibela UVA ka bolelele ba maqhubu a feletseng (320-400nm). Butyl-methoxydibenzoylmethane ke sefe se sebetsang hantle sa UVA se qhibilihang ka oli se nang le mahlakore a mangata. UV Avobenzone e ka fana ka tšireletso eohle ea UVA le UVB ha e kopantsoe le li-sunscreen tse ling tsa UVB ho thibela kankere ea letlalo e bakoang ke khanya.

Avobenzone ke sesebelisoa sa maiketsetso sa ho monya mahlaseli a kotsi a letsatsi le sefe se sebetsang hantle sa UVA se qhibilihang ka oli se ka thibelang UVA ho pholletsa le bolelele bohle ba maqhubu a letsatsi (320-400nm), se ntlafatsang boleng ba SPF ba lihlahisoa tsa letsatsi tse sireletsang letsatsi. Hangata Avobenzone e sebelisoa hammoho le li-filter tsa UVB ho fana ka tšireletso e felletseng khahlanong le UVA le UVB.