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CAS號:110-19-0
英文名稱:Isobutyl acetate
英文同義詞:FEMA 2175;99.8% (GC);Acetic acid is;femanumber2175;i-Butyl acetate;ISOBUTYL ACETATE;Isolbutyl acetate;Isobutylethanoate;acetated’isobutyle;Isobutyl ethanoate
中文名稱:乙酸異丁酯
中文同義詞:乙酸異丁酯;醋酸異丁酯;異醋酸丁酯;乙酸異丁酯;醋酸異丁酯;天然乙酸異丁酯;乙酸異丁酯-GCS;乙酸異丁酯,98%;乙酸異丁酯 標準品;乙酸-2-甲基丙基酯
分子式:C6H12O2
分子量:116.16
熔點:-99 °C (lit.)
沸點:115-117 °C (lit.)
密度:0.867 g/mL at 25 °C (lit.)
蒸氣密度:>4 (vs air)
蒸氣壓:15 mm Hg ( 20 °C)
折射率:n
FEMA:2175 | ISOBUTYL ACETATE
閃點:71 °F
儲存條件:Store below +30°C.
溶解度:water: soluble5.6g/L at 20°C
形態(tài):Liquid
顏色:Clear
氣味 (Odor):Agreeable fruity odor in low concentrations, disagreeable in higher concentrations; mild, characteristic ester; nonresidual.
PH值:5 (4g/l, H2O, 20℃)
酸堿指示劑變色ph值范圍:7
嗅覺閾值(Odor Threshold):0.008ppm
爆炸極限值(explosive limit):2.4-10.5%(V)
水溶解性:7 g/L (20 ºC)
Merck:14,5130
JECFA Number:137
BRN:1741909
Henry's Law Constant:(x 10-4 atm?m3/mol): 4.85 at 25 °C (approximate - calculated from water solubility and vapor pressure)
暴露限值:TLV-TWA 150 ppm (~700 mg/m3) (ACGIH, MSHA, and OSHA); IDLH 7500 ppm (NIOSH).
CAS 數據庫:110-19-0(CAS DataBase Reference)
NIST化學物質信息:Isobutyl acetate(110-19-0)
EPA化學物質信息:Isobutyl acetate (110-19-0)