2,2'-dihydroxy-4- metoxybenzopenone
Benzophenone -2}}}}}}}}}}}}}} Tsis tau ntxiv rau kev ua si Sunburn, UV hluav taws xob yog qhov tseem ceeb ntawm kev laus yeeb tshuaj uas nyiam cov tshuaj tiv thaiv melanoma thiab lwm yam ntawm cov tawv nqaij tawv nqaij humtion {}}}} .
Lus txhais ib yam
enzophenone -8; ({2- hydroxy {2} Methoxyphenyl) ({} hydroxphenyl) -methadone (UV24); 2, 2 '' - Dihyrdoxy-4- metoxybenzhoxenone / dioxybenzone; Bp -8; {{112-2 '- DihydchemicalBookRoxy {13} Methoxy-Benzophenone (UV-24); 2, {2- Dihyrdoxy {}} methoxybenzopenone (Benzophenone8); 2'-dhihydroxy-4- metoxybenzhockenone; Dioxybenzone (150mg)
● Ne tsis muaj .}} 131-53-3
● EC Tsis muaj .}} 205-026-8
● MF: C14H12O4
● MW: 244.24
Cov tsis muaj ntawm 2,2'-dihydroxy-4- metoxybenzopenone
|
Yam |
Kev qhia tshwj xeeb |
|
Melting taw tes |
71 degree |
|
Kub taw tes |
175 degree |
|
Xim |
Xim daj |
|
Mislaws nyhav |
244.25 |
|
Puab |
Crystal-Hmoov 20 degree |
|
Kev coj dawb huv |
Ntau dua los yog sib npaug rau 98.0% |
● Ntim: 100g / hnab; 500g / hnab; 1kg / hnab; 25Kg / nruas
● Cov Qauv Pom Zoo Cia: Khw nyob rau hauv qhov chaw txias, qhuav thiab muaj cua sov .
● Pom zoo cia kub: 2-8 degree
● Cov Khoom Siv Khoom Siv: UV abs abs abs abs abs abs abs abs abs abs abs abs absageBer, cov khoom siv raw rau Sunscetics
Cov txiaj ntsig ntawm 2,2'-dihydroxy-4- metoxybenzopenone
UV ABSORBER
Haum rau ntau cov plastics xws li polyvinyl chloride, Abs cob, acrylic cob, polyurethane, me me cob, thiab lwm yam.
Benzophenone muaj ob ortho-hydroxyl pawg
Lub peev xwm muaj zog tshaj plaws nqus cov txiaj ntsig ultraviolet thiab muaj cov txiaj ntsig nqus tau zoo rau ntawm ulteriolet teeb nrog {{} ni.
Zoo sib xyaw nrog cov khoom
Cov kev ntsuas tshuaj yog 0.25-3% {%. Nws tseem muaj lub teeb zoo stabilization nyhuv rau hauv cov xim.
