Benzophenone-4 CAS 4065-45-6

CAS:CAS: 4065-45-6

Molecular formula:Chithunzi cha C14H12O6S

Kulemera kwa Molecular:308.31

EINECS:223-772-2

Mawu ofanana ndi mawu:Uvistat 1121;UV ABSORBER HMBS;5-BENZOYL-4-HYDROXY-2-METHOXYBENZENESULFONIC ACID;TIMTEC-BB SBB002961;SULISOBENZONE;spectra-sorb uv 284;2-HYDROXULU-PHOSPOXY-4PHOSCHONZO-4; ndi BP- 4 (UV-284); 2-hydroxy-4-methoxybenzophenone-5-sulfonic asidi bp-4; benzophenone 4 mu chisamaliro cha khungu; benzophenone-4 kwa khungu; UV-284 opanga

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Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

Kodi CAS 4065-45-6 Benzophenone-4 ndi chiyani?

UV absorber BP-4 ndi ya benzophenone kalasi ya mankhwala. Benzophenone-4 ndi ufa woyera kapena wopepuka wachikasu kutentha kwa firiji, zomwe zimatha kuyamwa bwino 285 ~ 325Im ya kuwala kwa ultraviolet. Benzophenone-4 ndi mtundu wa yotakata sipekitiramu ultraviolet absorber ndi mkulu mlingo mayamwidwe, sanali poizoni, palibe photosenitization, palibe teratogenicity, ndi kuwala kwabwino ndi kutentha bata. BP-4 imagwiritsidwa ntchito kwambiri popanga mafuta opaka dzuwa, uchi, mafuta odzola, mafuta ndi zodzoladzola zina.

Kufotokozera

ITEM	ZOYENERA
Maonekedwe	Off-White Powder
Purity(HPLC)	99.50% mphindi
Melting Point Deg.C	160.0 ℃ min
Kutaya kouma	2.0% kuchuluka
PH, 1% Yamadzimadzi Yamadzimadzi@25C	1.20-2.20
Gardner mtundu (10%	4.0 kukula
	16.0NTU max
Kutentha kwa UV E1%cm, m'madzi pa max.285nm	460 min
Kutentha kwa UV E1%cm, m'madzi pa max.325nm	290 min
K-Mtengo@285nm, L/g-cm	46.0-50.0
Zitsulo zolemera ngati Pb	20ppm pa

Kugwiritsa ntchito

1.Monga chida chomaliza cholimbana ndi UV, chimakhala ndi zotsatira zabwino zotsutsana ndi ukalamba komanso zofewa pa thonje ndi ulusi wa polyester.
2. BP-4 amagwiritsidwa ntchito kwambiri ngati anti ultraviolet finishing agent mu zodzoladzola zodzitetezera ku dzuwa monga zodzitetezera ku dzuwa, zonona, uchi, mafuta odzola, mafuta, etc.
3. BP-4 Angagwiritsidwenso ntchito ngati UV absorber mu inki madzi sungunuka, zokutira, etc.