4-HydroxyCetophenone CAS 99-93-4
Chigadzirwa Zita: 4'-HydroxyCetophenone
CASI: 99-93-4
Mf: c8h8o
MW: 136.15
Inline Pfungwa: 132-135 ° C
Boling Point: 147-148 ° C
Flash Pfungwa: 166 ° C
Density: 1.109 g / ml
Package: 1 KG / Bag, 25 KG / Drum
Iyo inoshandiswa mukugadzirwa kwekachetics nezvinonhuwira.
1. Makemikari emakemikari: Inoshandiswa seyoratidziro mune synthesis yemakomputa akasiyana-siyana organic, kusanganisira mishonga yemishonga uye makemikari ekurima.
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3. Madhiri uye pigment: 4-hydroxyCetophenone inoshandiswa mukugadzira madhiri uye pigment nekuda kwekugona kwayo kwemakemikari akasiyana emakemikari.
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5. Tsvagiridzo: Mubharabhoritari, inowanzoshandiswa kune akasiyana emakemikari maitiro uye tsvagiridzo zvinoenderana ne organic synthesis.
Iyo inokanganisa doro, ether, chloroform, mafuta ane mafuta uye glycerol, uye zvishoma zvishoma mumvura.
1, kuwanda: 1-1000 kg, mukati memazuva matatu ekushanda mushure mekubhadhara
2, kuwanda: pamusoro pe1000 kg, mukati memavhiki maviri mushure mekubhadhara.
1, t / t 2, l / c
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9, Kunze kwezvo, dzimwe nguva isu tinobvumawo alipay kana wechikon.
1 kg / bhegi kana 25 kg / chigubhu kana 50 kg / chigubhu kana zvichienderana nezvinodiwa nevatengi.
1.1 Kuchenjerera, zvinodzivirira michina uye emergency maitiro
Shandisa zvigadzirwa zvekudzivirira pachako. Ngwarira kuumbwa kweguruva. Ngwarira kufema vapfuri, mhute kana
gasi. Chengetedza mhepo yakakwana. Ngwarira guruva rekufema.
1.2 Zvakatipoteredza Zvinotarisirwa
Dzivirira kuenderera mberi nekuparadza kana kupaza kana wakachengeteka kuzviita. Usarega chigadzirwa pinda madhiri.
Kuraswa munzvimbo nenzvimbo kunofanira kudzivirirwa.
1.3 Nzira uye Zvishandiso Zvekushandisa uye Kuchenesa
Tora uye ronga kuraswa pasina kusika guruva. Kutsvaira kumusoro uye foshoro. Chengetedza mukati
yakakodzera, yakavharwa midziyo yekurasa.
1.1 PreCality yekubata yakachengeteka
Dzivisa kusangana neganda nemaziso. Ngwarira kuumbwa kweguruva uye emahara.
Ipa yakakora yakarongedzwa mhepo yekubhururuka munzvimbo dzinoumbwa guruva.
1.2 mamiriro ekuchengetedza akachengeteka, kusanganisira chero zvisingaenzaniswi
Chitoro munzvimbo inotonhorera. Chengetedza mudziyo wakanyatsovharwa munzvimbo yakaoma uye yakaoma-yakashata.
Hygroscopic
1. Regulatory kutevedzera: Tarisa uye tevera mitemo yemuno, yenyika uye yenyika maererano nekufambisa kwemakemikari. Izvi zvinosanganisira kuiswa kwakakodzera, kunyora uye zvinyorwa.
2. Ita shuwa kuti mudziyo wakasimba uye unodzora-chiratidzo kuti udzivise kupaza panguva yekufambisa.
3. Label: Nyora zvakajeka kurongedza nezita remakemikari, hazard chiratidzo, uye chero ruzivo rwakakodzera rekuchengetedza. Izvi zvinosanganisira kubata mirayiridzo uye emergency yekukurumidzira ruzivo.
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7. Kudzidziswa: Ita shuwa kuti vashandi vevashandi vekufambisa vanodzidziswa mukubata zvinhu zvine njodzi uye vanonzwisisa njodzi dzakabatana ne4-HPA.
8. Maitiro Ekurumidzira: Gadzirisa maitiro ekukurumidzira kana paine mabukira kana tsaona panguva yekufambisa.
Ehe, 4-hydroxycetophenone inoonekwa seine njodzi. Heano dzimwe pfungwa dzinokosha nezve njodzi dzayo:
1. Hondo yehutano: kusangana kana inhalation inogona kukonzera kutsamwisa ganda, maziso uye turakiti rekufema. Kuwedzeredzwa kana kudzokorora kuratidzwa kunogona kukonzera zvakanyanya hutano hwakakomba.
2. Hanival Hazard: Zvingave zvakanaka kune hupenyu hwemumvura, saka hanya inofanira kutorwa kuti ibve kusunungurwa kwayo munzvimbo.
3. Kubata Prections: Kana uchishanda ne4-hydroxyCetophenone, gara uchishandisa zvakakodzera zvekudzivirira (ppe), senge magurovhosi, maGoggles, uye kuderedza kuratidzwa.
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