I-Benzophenone-4 CAS 4065-45-6

Isithombe Esifakiwe se-Benzophenone-4 CAS 4065-45-6

I-CAS:I-CAS:4065-45-6

Ifomula Yamamolekyuli:C14H12O6S

Isisindo sama-molecule:308.31

I-EINECS:223-772-2

Amagama afanayo:I-Uvistat 1121; I-UV ABSORBER HMBS; 5-BENZOYL-4-HYDROXY-2-METHOXYBENZENESULBONIC ACID; I-TIMTEC-BB SBB002961; I-SULISOBENZONE; i-spectra-sorb uv 284; 2-HYDROXY-4-METHOXYBENZOPHENONE-5-SULPHONIC ACID; I-Uv absorber BP-4(UV-284); 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid bp-4; i-benzophenone 4 ekunakekelweni kwesikhumba; i-benzophenone-4 yesikhumba; abakhiqizi be-uv-284

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-CAS 4065-45-6 Benzophenone-4?

I-UV absorber BP-4 ingeyesigaba sama-compound e-benzophenone. I-Benzophenone-4 iyimpuphu emhlophe noma ephuzi kancane ekushiseni kwegumbi, engakwazi ukumunca ngempumelelo ukukhanya kwe-ultraviolet okungu-285 ~ 325Im. I-Benzophenone-4 uhlobo lwe-broad spectrum ultraviolet absorber enesilinganiso esiphakeme sokumunca, ayinabo ubuthi, ayinazo i-photosensitization, ayinayo i-teratogenicity, kanye nokukhanya okuhle nokuqina kokushisa. I-BP-4 isetshenziswa kabanzi ekuvikeleni ilanga, uju, i-lotion, uwoyela nezinye izimonyo.

Imininingwane

ITEM	IZINGA
Ukubukeka	Impuphu Engamhlophe
Ubumsulwa (HPLC)	99.50%min
I-Melting Point Deg.C	160.0℃ iminithi
Ukulahlekelwa okomile	2.0%ubuningi
Isixazululo Samanzi esingu-PH,1%@25C	1.20-2.20
UGardner umbala (10%	4.0ubuningi
	Umkhawulo ongu-16.0NTU
Ukumuncwa kwe-UV E1%cm, emanzini ku-max.285nm	460min
Ukumuncwa kwe-UV E1%cm, emanzini ku-max.325nm	290min
Inani le-K@285nm, L/g-cm	46.0-50.0
Izinsimbi ezisindayo njenge-Pb	Ubuningi obungu-20ppm

Isicelo

1. Njenge-ejenti yokuqeda engamelani ne-UV, inemiphumela emihle yokulwa nokuguga kanye nokuthambisa kumafayibha kakotini kanye ne-polyester.
2. I-BP-4 isetshenziswa kabanzi njenge-ejenti yokuqeda i-ultraviolet ezimonyweni ze-sunscreen ezifana ne-sunscreen, ukhilimu, uju, i-lotion, uwoyela, njll.
3. I-BP-4 ingasetshenziswa futhi njengesifutho se-UV kwezinye izinki ezincibilika emanzini, izembozo, njll.