I-4-hydroxyacetonetonenone cas 99-93-4
Igama lomkhiqizo: 4'-hydroxyacetonephone
Case: 99-93-4
MF: C8H8O
MW: 136.15
Iphoyinti Lokuncibilika: 132-135 ° C
Iphuzu elibilayo: 147-148 ° C
I-Flash Point: 166 ° C
Ubuningi: 1.109 g / ml
Iphakheji: 1 Kg / Bag, 25 kg / Drum
Kusetshenziswa ekukhiqizweni kwama-choleritics kanye nezinongo.
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2. Izemithi: Ingasetshenziswa ekukhiqizweni kwezidakamizwa ezithile nanjengengxenye ye-Medical Chemistry.
3. Amadayi kanye nemibala: 4-hydroxyacetonenone isetshenziswa ekwenziweni kwamadayi kanye nemibala ngenxa yekhono layo lokuphendula okuhlukahlukene kwamakhemikhali.
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5. Ucwaningo: Elebhu, kuvame ukusetshenziselwa ukusabela okuhlukahlukene kwamakhemikhali kanye nocwaningo oluhlobene nokuhlanganiswa kwe-organic.
Kuyancibilika kalula ngotshwala, ether, chloroform, oyela onamafutha ne-glycerol, futhi kuncibilike kancane emanzini.
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 samukela i-Alipay noma i-WeChat.
1 kg / isikhwama noma i-25 kg / isigubhu noma ama-50 kg / isigubhu noma ngokuya ngesidingo samakhasimende.
1.1 Izindlela zokuqapha, imishini yokuvikela nezinqubo eziphuthumayo
Sebenzisa imishini yokuvikela yomuntu siqu. Gwema ukwakheka komoya. Gwema ukuphefumula komhlaba, inkungu noma
igesi. Qinisekisa umoya omncane owanele. Gwema ukuphefumula uthuli.
1.2 Izindlela zokuvikela ezemvelo
Vimbela ukuvuza okwengeziwe noma ukuchitheka uma kuphephile ukwenza kanjalo. Ungavumeli umkhiqizo ufake imisele.
Ukukhipha emvelweni kumele kugwenywe.
Izindlela ezi-1.3 nezinto zokwakha zombango nokuhlanza
Thatha bese uhlela ukulahla ngaphandle kokudala uthuli. Shanela bese ufona. Qhubeka ungene
Izitsha ezifanele, ezivaliwe zokulahla.
1.1 Izindlela zokuqapha zokuphatha okuphephile
Gwema ukuxhumana nesikhumba namehlo. Gwema ukwakheka kothuli kanye nama-aerosols.
Nikeza umoya omncane wokukhuphuka kwezindawo ezindaweni lapho kwakhiwa khona uthuli.
Izimo ezi-1.2 zesitoreji esiphephile, kufaka phakathi noma yikuphi ukungahambisani
Gcina endaweni epholile. Gcina isitsha esivalwe ngokuqinile endaweni eyomile futhi enomoya.
I-Hygroscopic
1. Ukulandela umthetho wokulawula: Bheka bese ulandela izimiso zendawo, zikazwelonke nezamazwe aphesheya mayelana nokuhamba kwamakhemikhali. Lokhu kufaka phakathi ukuhlukaniswa okufanele, ukubhala kanye nemibhalo.
2 Qiniseka ukuthi isitsha siqinile futhi sivuza-ubufakazi bokuvimbela ukuchitheka ngesikhathi sokuhamba.
3. Ilebula: Faka ilebula ngokucacile ukufakwa ngegama lamakhemikhali, uphawu lwengozi, nanoma yiluphi ulwazi lokuphepha olufanele. Lokhu kufaka phakathi ukuphendula imiyalo nemininingwane yokuxhumana eziphuthumayo.
4. Ukulawulwa kokushisa: Uma kunesidingo, qiniseka ukuthi indlela yezokuthutha igcina izimo zokushisa ezifanele ukuvikela ukonakala kwesambatho.
I-5. Gwema izinto ezingahambelani
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7. Ukuqeqeshwa: Ukuqinisekisa ukuthi abasebenzi ababandakanyeka kwinqubo yokuhamba baqeqeshelwe ukuphatha izimpahla eziyingozi futhi baqonde ubungozi obuhambisana ne-4-HPA.
8. Izinqubo eziphuthumayo: Lungiselela izinqubo eziphuthumayo uma kwenzeka ukuvuza noma izingozi ngesikhathi sokuhamba.
Yebo, ama-4-hydroxyacetonenone abhekwa njengengozi. Nawa amanye amaphuzu asemqoka ngezingozi zawo:
1. Ingozi yezempilo: Ukuxhumana noma Ukuphefumula kungadala ukucasuka esikhunjeni, emehlweni naseqenjini lokuphefumula. Ukuvezwa isikhathi eside noma okuphindaphindiwe kungadala imiphumela emibi kakhulu yezempilo.
2. Ingozi Yezemvelo: Kungaba yingozi empilweni yasemanzini, ngakho-ke kufanele kuthathwe ukunakekelwa kokuvimbela ukukhishwa kwalo emvelweni.
3. Ukusingatha izinyathelo zokuphepha: Uma usebenza nge-4-hydroxyacetonenone, ngaso sonke isikhathi sebenzisa imishini yokuvikela yomuntu siqu (i-PPE), efana namagilavu, ama-goggles, kanye nemaskhi, ukunciphisa ukuvezwa.
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