Malo
Benzophenone; Cas No.: 119-61-9
Mawuno: Benzophenone
Katundu wa mankhwala a Benzophenone
● Maonekedwe / mtundu: malalanje a lalanje
● Mavuto a Vapor: 1 mm Hg (108 ° C)
● Malo osungunuka: 47-51 ° C (yoya.)
● Mndandanda woyipa: 1.5893
● Kutentha: 305.4 ° C pa 760 mmhg
● Maudzu: 123.7 ° C
● psa:17.07000
● Kuchulukitsa: 1.11 g / cm3
● Logp: 2.91760
● Malo osungira. ::EFririji
● Solsulle.
● Kusungunuka kwamadzi.:inlulleble (
● xlogp3: 3.4
● Mphaka Hydrogen Conser Wopereka: 0
● Ovomerezeka a Hydrogen Commet Command: 1
● Mgwirizano wozungulira: 2
● Misa yeniyeni: 182.07311648
● Atomu olemera: 14
● Zovuta: 165
● Kuyendera kwa DZIKO LAPANSI
Zambiri zopanda chitetezo
● Petergogm (s):
Xi,
N,
F,
Xn
● Ma Code Zowopsa: XI, N, XN, F
● Statements:36/37/38-52/53-50/53-67-65-62-51/53-48/20-11-40
● Nkhani zotetezeka: 26-61-37 / 39-29-60-36-36 / 37-33-16-9
Chofunika
Maphunziro a Mankhwala:Makalasi Ena -> Benzophennes
Kumwetulira kwa Canonan:C1 = CC = C (C = C1) C (= o) c2 = cc = c2
Chiwopsezo chilichonse:Kusintha kwa 20 ° C sikungatheke; Kuyambitsa zovuta kwambiri kwa tinthu tating'onoting'ono toyambitsa mpweya kumatha kutha msanga mukamwazika.
Zotsatira za kuwonekera kwakanthawi:Zinthuzi zimakwiyitsa kwambiri khungu.
Zotsatira za kuwonekera kwa nthawi yayitali:Zinthuzo zitha kukhala ndi chiwindi ndi impso, zomwe zimapangitsa kuti zikhale ndi vuto. Zotupa zapezeka mu nyama zoyesera koma sizingakhale zogwirizana ndi anthu.
Mawu owonjezera
Benzophenone amawoneka ngati ma kristalo opanda utoto, motsekemera ndi fungo la maluwa, malo osungunuka ndi 47-49 ℃, kachulukidwe kakang'ono ndi 1.1146.
Imasungunuka mu mowa, ether, chloroform ndi ena osungunulira ndi monomerrs, zofooka m'madzi. Ndi chithunzi chaulere chaulere, chimagwiritsidwa ntchito makamaka mu njira zaulere zaulere, monga zokutira, inks, zomatira ndi zowirikiza, komanso zimagwiritsidwa ntchito ngati zamkati mwazilombo, komanso mankhwala opha tizilombo. M'makampani opanga mankhwala, imagwiritsidwa ntchito makamaka popanga bipercline berididine beeztropine hydrodomide, diphehydhydramine hydrochloride.
Izi ndi zopyola polymerization choletsa komanso zonunkhira bwino, kuti zipatse kukoma kokoma ndi zonunkhira, zomwe zimagwiritsidwa ntchito kwambiri mu zonunkhira ndi kununkhira kwa soga.
Maganizo ayenera kulipidwa kuti ateteze chinyezi, dzuwa, kutentha pakusungidwa ndi mayendedwe, kutentha sikuyenera kupitirira 45 ℃.
Karata yanchito
Benzophenone amagwiritsidwa ntchito pokonzekera vanila, batala ndi kununkhira kwina,Itha kugwiritsidwa ntchito ngati wothandizira. Bay yake yotsekemera yopanda zonunkhira, imatha kugwiritsidwa ntchito kwambiri m'madzi otsika, monga maluwa, maluwa otsekemera, maluwa ndi zonunkhira. Amagwiritsidwanso ntchito ngati mantioxidant mu sopo, ndipo nthawi zina amagwiritsidwa ntchito pa amondi, zipatso, zipatso, batala, mapichesi, zonunkhira zina zam'madzi. Amagwiritsa ntchito ma nduna za zithunzi, zofukizira ndi zomatira. Benzophenone ndi wapakatikati wa okonda uV, utoto wokalamba, mankhwala, mafuta onunkhira, tizilombo. Amagwiritsidwa ntchito popanga bicorcline pirididine beetztropine hydrodomide, diphehydhydramine mapangidwe opangira mankhwala. Zogulitsa zokhazokha ndi zowonjezera polymerization inrobitor inrobitor inritor. Kupereka kukoma kokoma kwa zonunkhira, kumagwiritsidwa ntchito mu mafuta ambiri komanso zonunkhira za sopo. Nthawi zambiri amagwiritsidwa ntchito kununkhira kwa sopo, omwe amagwiritsidwa ntchito mu ultraviolet kuyamwa, ma pigment, mankhwala opangira mankhwala komanso kupanga ma flument. Imatumikira kwa opanga kuti alembetse malonda mu kapu kapena pulasitiki. Benzzophenone amagwiritsidwa ntchito kwambiri ngati chithunzi cha zithunzi mu UV - zokutira ndi zokutira komanso zomveka posindikiza. Imagwira ntchito ngati blocker kuti mupewe kuwonongeka kwa Photo. Ndiwoyambitsa zogulitsa za UV, zonunkhira zamkati, zonunkhira, zopepuka zopepuka, mankhwalawa zimatha kugwiritsidwanso ntchito kwa UV. Benzophenone amagwiritsidwa ntchito ngati njira yopanga yapakatikati kuti apange mankhwala ndi magwiritsidwe azaulimi. Amagwiritsidwanso ntchito ngati vinidiator mu mainki osindikizira a UV, monga kununkhira kokha, monga kuthandizira kununkhira kwa zakudya. Benzophenone amathanso kuwonjezeredwa ngati othandizira a UV ku ma pulasitiki, mabusa, ndi zokutira pamitundu iwiri ya 2-8%.
