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首頁(yè)>新聞中心> 聲明公告>3,4,5-三氟苯乙酮、220141-73-1 CAS查詢、3,4,5-三氟苯乙酮物化性質(zhì)

3,4,5-三氟苯乙酮、220141-73-1 CAS查詢、3,4,5-三氟苯乙酮物化性質(zhì)

發(fā)布時(shí)間:2024-10-18  瀏覽次數(shù):149

 

 中文名稱: 3,4,5-三氟苯乙酮  

 中文別名: 3',4',5'-三氟苯乙酮  

 英文名稱: 3,4,5-trifluoroacetophenone  

 英文別名: 3',4',5'-Trifluoroacetophenone; 1-(3,4,5-trifluorophenyl)ethanone  

 CAS號(hào): 220141-73-1  

 EINECS號(hào): -  

 分子式: C8H5F3O  

 分子量: 174.1199  

 InChI: InChI=1/C8H5F3O/c1-4(12)5-2-6(9)8(11)7(10)3-5/h2-3H,1H3  

 分子結(jié)構(gòu):  

 密度: 1.303g/cm3  

 熔點(diǎn): --  

 沸點(diǎn): 208.8°C at 760 mmHg  

 閃點(diǎn): 72.5°C  

 折射率: -  

 蒸汽壓: 0.209mmHg at 25°C  

 物化性質(zhì): -  

 產(chǎn)品用途: -  

 危險(xiǎn)品標(biāo)志: -  

 風(fēng)險(xiǎn)術(shù)語(yǔ): R36/37/38:Irritating to eyes, respiratory system and skin. 刺激眼睛、呼吸系統(tǒng)和皮膚。Irritating to eyes, respiratory system and skin.;
 

 安全術(shù)語(yǔ): S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36:Wear suitable protective clothing.;

 
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