Benzophenone-4 CAS 4065-45-6

URUBANZA:CAS: 4065-45-6

Inzira ya molekulari:C14H12O6S

Uburemere bwa molekile:308.31

EINECS:223-772-2

Synonyme:Uvistat 1121; UV ABSORBER HMBS; 5-BENZOYL-4-HYDROXY-2-METHOXYBENZENESULFONIC ACID; TIMTEC-BB SBB002961; SULISOBENZONE; spectra-sorb uv 284; 2-HYDROXY-4 imashini BP- 4 (UV-284)

Reka ubutumwa bwawe

Ibicuruzwa birambuye

Kuramo

Ibicuruzwa

CAS 4065-45-6 Benzophenone-4 ni iki?

UV ikurura BP-4 ni mubyiciro bya benzophenone.Ni ifu yera cyangwa yoroheje yumuhondo mubushyuhe bwicyumba, ishobora gukuramo neza 285 ~ 325Im yumucyo ultraviolet.Nubwoko bwagutse bwa ultraviolet yinjizamo umuvuduko mwinshi, udafite uburozi, nta fotosensisation, nta teratogenicite, numucyo mwiza nubushyuhe butajegajega.Ikoreshwa cyane mu zuba, ubuki, amavuta yo kwisiga, amavuta nandi mavuta yo kwisiga.

Ibisobanuro

INGINGO	STANDARD
Kugaragara	Ifu Yera
Isuku (HPLC)	99,50% min
Gushonga Ingingo Deg.C.	160.0 ℃ min
Igihombo cyumye	2.0% max
PH, 1% Igisubizo cyamazi @ 25C	1.20-2.20
Gardner ibara (10%	4.0max
	16.0NTU max
Kwinjira kwa UV E1% cm, mumazi kuri max.285nm	460min
Kwinjira kwa UV E1% cm, mumazi kuri max.325nm	290min
K-Agaciro @ 285nm, L / g-cm	46.0-50.0
Ibyuma biremereye nka Pb	20ppm max

Gusaba

1.Nkuko UV irwanya kurangiza, ifite ingaruka nziza zo kurwanya gusaza no koroshya fibre na polyester.
2. Ikoreshwa cyane nka anti ultraviolet irangiza ibikoresho byo kwisiga izuba ryizuba, izuba, cream, ubuki, amavuta yo kwisiga, amavuta, nibindi
3 irashobora kandi gukoreshwa nkimashini ya UV mu zindi wino zishonga amazi, impuzu, nibindi