IBenzophenone / Cas 119-61-9 / BP
Igama lomkhiqizo: IBenzophenone
Ukubukeka: I-Crystal Emhlophe Emhlophe
Ukumsulwa: 99.5%
Case: 119-61-9
MF: C13H10O
MW: 182.22
Ama-EINEC: 204-337-6
Iphoyinti Lokuncibilika: 47.5-49 ° C
I-Flash Point :: 138 ° C
Iphuzu elibilayo: 305 ° C
Iphakheji: 1 KG / Isikhwama, 25 KG / Bag, 25kg / Drum
I-1.benzaphenone isetshenziswa ikakhulukazi ohlelweni lwe-radical UV welapha, njengezimbobo, inhlesives, njll.
2.Ingumphakathi we-organic pigment, umuthi, amakha, izinambuzane.
Isihlungi se-UV:Kusetshenziswa kabanzi kuma-sunscreens, ama-lotion kanye nezimonyo zokudonsa imisebe ye-UV futhi kusiza ukuvikela isikhumba ekulimaleni kwelanga.
I-Photonitiator:Ku-polymer chemistry, i-benzophenone isetshenziswa njenge-perinititiator ezimbozweni ze-UV ezivukayo, inkisis kanye nama-adhesives. Lapho kuvezwa ukukhanya kwe-UV, iqala inqubo ye-polymerization, okuholela ekuphuleni ngokushesha.
Uphunga:IBenzophenone kwesinye isikhathi isetshenziswa kumakha namakha ngoba inephunga elimnandi futhi lingazinza amanye amakha izithako.
Amapulasitiki nama-polymers:Kusetshenziswa ekukhiqizweni kwamapulasitiki athile nama-resin ukwenza njenge-UV Stabilizer ukuvikela ukonakala ngenxa yokuvezwa kwelanga.
Synthesis yamakhemikhali:IBenzophenone isetshenziswa njengommeleli ophakathi kokuhlanganiswa kwezihlanganisi ezihlukene ze-organic, kufaka phakathi amakhemikhali kanye nama-agrochemicals.
Ukupakishwa kokudla:Ingasetshenziswa kwezinye izinto zokupakisha zokudla ukuhlinzeka ukuvikela i-UV futhi kusize ukugcina ikhwalithi yokuqukethwe.
IBenzophenone yi-white flaky crystal enamakha aphansi we-rose. Kuyinto engabonakali emanzini, inyuka e-ethanol, ether, chloroform
1, inani: 1-1000 kg, kungakapheli izinsuku ezi-3 zokusebenza ngemuva kokuthola izinkokhelo
2, inani: ngaphezulu kwe-1000 kg, kungakapheli amasonto ama-2 ngemuva kokuthola izinkokhelo.
1, t / t
2, l / c
3, visa
4, ikhadi lesikweletu
5, PayPal
6, I-ALIBABA Trade Assation
I-7, i-Western Union
8, MoneyGram
9, Ngaphandle kwalokho, kwesinye isikhathi nathi samukele iBitcoin.
1 kg / isikhwama noma i-25 kg / isigubhu noma ama-50 kg / isigubhu noma ngokuya ngesidingo samakhasimende
Kugcinwe endaweni eyomile, enomthunzi, enomoya opholile. Isitsha:Gcina iBenzophenone ezitsheni zezindiza ezenziwe ngengilazi noma i-polyethylene ephezulu (HDPE) ukuvikela ukungcoliswa nokuchayeka kumswakama.
Lokushisa:Sicela uyigcine endaweni epholile neyomile kude nokukhanya kwelanga okuqondile nemithombo yokushisa. Ngokufanelekile, kufanele igcinwe emazingeni okushisa asekamelweni, kepha akufanele idlule ku-25 ° C (77 ° F).
Ukuphefumula:Qinisekisa ukuthi izindawo zokugcina zingena umoya kahle ukuze zinciphise ukunqwabelana kwama-vapor.
Ilebula:Ukufaka ilebula ngokucacile iziqukathi ngegama lamakhemikhali, okuhlushwa, nanoma yiziphi izexwayiso eziyingozi ukuqinisekisa ukuphathwa okufanele.
Ukwahlukana:Gcina i-benzophenone kude nezinto ezingahambisani (njengama-ejenti aqinile we-oxidizing) ukuvikela noma yikuphi ukusabela okungenzeka.
Izindlela zokuphepha:Lapho uphatha i-benzophenone, sebenzisa imishini efanelekile yokuzivikela (i-PPE) futhi uqinisekise ukuthi ishidi ledatha yezokuphepha (SDS) liyatholakala endaweni yokugcina.
IBenzophenone iphakamise ukukhathazeka okuthile kwezempilo, futhi imiphumela yayo engaba khona kubantu ingahluka ngokuya ngamazinga okuvezwa kanye nokuzwela komuntu ngamunye. Nawa amanye amaphuzu asemqoka ngokuphepha kwawo:
Ukucasuka kwesikhumba:IBenzophenone ingadala ukucasuka kwesikhumba kwabanye abantu, ikakhulukazi uma isetshenziswa ekugxilweni okuphezulu noma ngokuxhumana isikhathi eside.
Ukusabela komzimba:Abanye abantu bangaba nokusabela komzimba eBenzophenone, engabonakala njengokuqhuma noma ezinye izimpawu zodwa.
Ukuphazanyiswa kwe-Endocrine:Kunobufakazi bokuthi iBenzophenone ingaba nokuphazamisa ukuphazamiseka kwe-endocrine, okungaphazamisa umsebenzi we-hormone. Lokhu kuholele ekuhlolweni okulawulwayo kwezinye izindawo.
Carcinogenicicity:Ngenkathi izinhlangano ezinkulu zezempilo zingahlukanisi iBenzondlelane njenge-carcinogen yabantu, ezinye izifundo zikhombisile ukuthi kungenzeka ukuthi kungaba namathuba e-carcinogenic ezifundweni zezilwane. Kudingeka ucwaningo oluningi ukuze uqonde ngokugcwele imiphumela yalo yesikhathi eside empilweni yabantu.
Isimo Sokulawula:Ngenxa yalokhu kukhathazeka, ezinye izinhlangano ezilawulayo ziye zakhawulela ukusetshenziswa kweBenzophenone kwezimonyo kanye neminye imikhiqizo. Kubalulekile ukubheka imithethonqubo yasendaweni kanye nemihlahlandlela.
1. Ukupakishwa:Sebenzisa iziqukathi ezilungele i-benzophenone, njengamabhodlela engilazi noma amabhodlela e-polyethylene (HDPE) aphezulu. Qiniseka ukuthi isitsha sivalwe ngokuqinile ukuvikela ukuvuza.
2. Ilebula:Ngokusobala ilebula zonke iziqukathi ngegama lamakhemikhali, uphawu lwengozi, nanoma yiluphi ulwazi lokuphepha olufanele. Lokhu kusiza ekuqinisekiseni ukuthi noma ubani ophatha izinto ziqonda izinto zawo kanye nobungozi.
I-3. Imishini yokuzivikela (i-PPE):Qinisekisa ukuthi abasebenzi ababandakanyeka ekuthuthweni kweBenzophenone bagqoke i-PPE efanelekile njengamagilavu, ama-goggles kanye nezingubo zokuvikela ukunciphisa ukuvezwa.
4. Ukulawulwa kokushisa:Ngesikhathi sokuhamba, iBenzophenone kufanele igcinwe kude namazinga okushisa aphezulu nokukhanya kwelanga okuqondile. Kufanele igcinwe endaweni epholile neyomile ukuvikela ukonakala.
5. Gwema izinto ezingahambelani:Gcina i-benzophenone kude nezinto ezingahambisani, njengama-ejenti aqinile we-oxidizing, ukuvikela noma yikuphi ukusabela okungaba khona ngesikhathi sokuhamba.
6. Izinqubo eziphuthumayo:Iba nezinqubo zokuphendula eziphuthumayo endaweni uma kwenzeka kuchitheka noma ukuvuza kwenzeka. Lokhu kufaka nokuba nekhiyini elachitheka kalula futhi kuqinisekiswe abasebenzi abaqeqeshiwe ekuphenduleni okuphuthumayo.
7. Imithetho yokuhamba:Ukuhambisana nemithetho yendawo, kazwelonke neyamazwe jikelele mayelana nokuhamba kwezinto eziyingozi. Lokhu kungafaka izidingo ezithile zokulebula, amadokhumenti nezincazelo zemoto.
8. Ukulayisha okuphephile:Qinisekisa ukuthi isitsha silayishwe ngokuphephile futhi sizinzile emotweni yezokuthutha ukuvikela ukunyakaza nokuqhekeka okungaba khona ngesikhathi sokuhamba.
