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CAS NO: 451-40-1
Kuchena: ≥99%
Fomula: C14H12O
Fomu Wt: 196.24
Synonym: 1,2-Diphenylethan-1-one;Benzylphenylketone, Deoxybenzoin;Phenylmethylphenylketone;Deoxybenzoin98%;ValdecoxibDeoChemicalbookxyBenzoin(BenzylPhenylKetone);ValdecoxibDeoxyBenzoin(BenzylPhenylKetoneOr; Deoxybenzoin,97%; DIPHENYLETHYLKETONE
Kunyungudika: 54-55°C
Kufashaira nzvimbo: 320°C
Flash Point: >230°F
Solubility: methanol: 0.1g/mL, yakajeka
Chitarisiko: Crystalline Powder
Kuchengetedza Kupisa: 2-8°C
Chemical Properties Makristasi akatsvuka yero zvishoma.Melting point 53-60 ℃.Soluble mudoro, ketone, ether, zvishoma soluble mumvura inopisa.Boiling point 320 ℃.Shandisa Pakati pe triphenylamine.Kugadzirwa kweMethodPhenylacetic acid inobatwa ne phosphorus trichloride kugadzira phenylacetyl chloride, yozoitwa ne benzene pamberi pe anhydrous aluminium trichloride.Iyo reaction product inobuda kubva kune yakawandisa benzene pasi pekumanikidzwa kwakaderedzwa, ramba uchiita distill pasi pekumanikidzwa kwakaderedzwa uye kuunganidza chikamu pa160 ℃ (0.67kPa), inova diphenylacetophenone.Diphenylacetophenone inopfuta uye ine muchetura, dzivisa kusangana neganda nemaziso, dzivisa kufemerwa neguruva, kushaikwa kweiyo data yehupfu, hupfu hwayo hunogona kuendeswa kuacetophenone.
Muchetura uye kukanganisa kwezvakatipoteredza: diphenylacetophenone ikemikari ine muchetura, kudzivirira kusangana neganda nemeso, kudzivirira kufemerwa neguruva.Mice intravenous LD50: 320 mg/kg, hapana chaiyo toxicity data kunze kweinouraya dosi, huturu hwayo hunogona kuendeswa kuacetophenone.
Package, chengetedzo uye chekufambisa: Yakaputirwa mu20kg kana 50kg kadhibhodhi madhiramu akamisikidzwa nefirimu repurasitiki uye akachengetwa munzvimbo inotonhorera, yakaoma, ine mhepo yakanaka, kure nezvinhu zvisingaenderane senge maoxidizer akasimba.Kufambisa zvinoenderana nemakemikari anopisa anopisa.