Benzophenone-4 CAS 4065-45-6

CAS:CAS:4065-45-6

Molecular Formula:C14H12O6S

Molecular Weight:308.31

EINECS:223-772-2

Mashoko anoreva zvakafanana:Uvistat 1121;UV ABSORBER HMBS;5-BENZOYL-4-HYDROXY-2-METHOXYBENZENESULFONIC ACID;TIMTEC-BB SBB002961;SULISOBENZONE;spectra-sorb uv 284;2-HYDROXON-Accounter-Accounter-Accounter-2-HYDROXON-4PHOSONEICBENZONEICBENZONECBENZONE-4-Annitor BP- 4(UV-284)

Siya Mharidzo Yako

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Chii chinonzi CAS 4065-45-6 Benzophenone-4?

UV absorber BP-4 ndeye benzophenone kirasi yemakomponi.Iyo chena kana yakareruka yero poda pakamuri tembiricha, inogona kunyatsotora 285 ~ 325Im ye ultraviolet chiedza.Iyo imhando yeyakafara spectrum ultraviolet inonyudza ine yakanyanya kunyura mwero, isiri-chepfu, isina photosenitization, isina teratogenicity, uye yakanaka chiedza uye kupisa kugadzikana.Inoshandiswa zvakanyanya muzuva, uchi, lotion, mafuta uye zvimwe zvekuzora.

Tsanangudzo

ITEM	STANDARD
Chitarisiko	Off-White Powder
Kuchena(HPLC)	99.50% min
Melting Point Deg.C	160.0 ℃ min
Dry kurasikirwa	2.0% max
PH,1% Aqueous Solution@25C	1.20-2.20
Gardner ruvara (10%	4.0 max
	16.0NTU max
UV kunyura E1% cm, mumvura pane max.285nm	460min
UV kunyura E1% cm, mumvura pane max.325nm	290min
K-Kukosha@285nm, L/g-cm	46.0-50.0
Heavy metals sePb	20ppm max

Application

1.Se UV inopikisa kupedza agent, ine yakanaka anti-kuchembera uye kunyorovesa mhedzisiro pakotoni uye polyester fibers.
2. Inoshandiswa zvakanyanya se anti ultraviolet finishing agent mune sunscreen cosmetics senge sunscreen, cream, uchi, lotion, mafuta, nezvimwe.
3 inogona zvakare kushandiswa seye UV inonyudza mune dzimwe ingi dzinonyungudika nemvura, machira, nezvimwe