Benzophenone-4 CAS 4065-45-6

I-CAS:CAS:4065-45-6

Ifomula yeemolekyuli:I-C14H12O6S

Ubunzima beMolekyuli:308.31

EINECS:223-772-2

Izithethantonye:I-Uvistat 1121;UV ABSORBER HMBS;5-BENZOYL-4-HYDROXY-2-METHOXYBENZENESULFONIC ACID;TIMTEC-BB SBB002961;SULISOBENZONE;spectra-sorb uv 284;2-HYDROXY-Absorption-4PHOSPOX-HYDROXON-4; er BP- 4(UV-284); I-2-hydroxy-4-methoxybenzophenone-5-sulfonic acid bp-4; i-benzophenone 4 ekunyamekelweni kwesikhumba; benzophenone-4 ulusu; UV-284 abavelisi

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

I-Absorber ye-UV i-BP-4 yeyodidi lwe-benzophenone yeekhompawundi. I-Benzophenone-4 imhlophe okanye i-powder emthubi ekhanyayo kwindawo yokushisa, enokuthi ithathe ngokufanelekileyo i-285 ~ 325Im yokukhanya kwe-ultraviolet. I-Benzophenone-4 luhlobo olubanzi lwe-ultraviolet absorber enezinga eliphezulu lokufunxa, i-non-toxic, i-photosensitization, i-teratogenicity, kunye nokukhanya okulungileyo kunye nokuzinza kobushushu. I-BP-4 isetyenziswa kakhulu kwi-sunscreen, ubusi, i-lotion, ioli kunye nezinye izithambiso.

Inkcazo

INTO	UMGANGATHO
Imbonakalo	I-Off-White Powder
Ubunyulu(HPLC)	99.50% min
Indawo yokunyibilika iDeg.C	160.0℃min
Ilahleko eyomileyo	2.0% ubuninzi
PH,1%Isisombululo esinamanzi @25C	1.20-2.20
Gardner umbala(10%	4.0 ubuninzi
	16.0NTU max
Ukutsalwa kweUV E1%cm, emanzini kubuninzi.285nm	460min
Ukutsalwa kweUV E1%cm, emanzini kubuninzi.325nm	290min
Ixabiso le-K@285nm, L/g-cm	46.0-50.0
Iintsimbi ezinzima njengePb	20ppm ubukhulu

Isicelo

I-1.Njengomsebenzi wokugqiba i-UV, ineempembelelo ezilungileyo zokuchasana nokuguga kunye ne-softening kwi-cotton kunye ne-polyester fibers.
2. I-BP-4 isetyenziswa ngokubanzi njenge-anti ultraviolet yokugqiba izinto zokuthambisa ze-sunscreen ezifana ne-sunscreen, i-cream, ubusi, i-lotion, i-oyile, njl.
3. I-BP-4 ingasetyenziselwa njenge-Absorbe ye-UV kwezinye i-inki ezinyibilikayo emanzini, iingubo, njl.