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CAS號:142-62-1
英文名稱:Hexanoic acid
英文同義詞:C6;NA-1706;acid c-6;FEMA 2559;N-CAPROATE;hexacid698;Hexansαure;HEXOIC ACID;Capronsαure;Hexacid 698
中文名稱:己酸
中文同義詞:己酸;已酸;正乙酸;正已酸;正己酸;羊油酸;丁基乙酸;天然己酸;次羊脂酸;丁基醋酸
分子式:C6H12O2
分子量:116.16
熔點:-4 °C (lit.)
沸點:202-203 °C (lit.)
密度:0.927 g/mL at 25 °C (lit.)
蒸氣密度:4 (vs air)
蒸氣壓:0.18 mm Hg ( 20 °C)
折射率:n
FEMA:2559 | HEXANOIC ACID
閃點:220 °F
儲存條件:Store below +30°C.
溶解度:water: slightly soluble1.082g/100g(lit.)
酸度系數(shù)(pKa):4.85(at 25℃)
形態(tài):Liquid
比重:0.929 (20/4℃)
顏色:Clear colorless to light yellow
PH值:4 (1g/l, H2O, 20℃)
嗅覺閾值(Odor Threshold):0.0006ppm
水溶解性:1.1 g/100 mL (20 ºC)
Merck:14,1759
JECFA Number:93
BRN:773837
穩(wěn)定性:Stable. Incompatible with bases, reducing agents and oxidizing agents. Flammable.
InChIKey:FUZZWVXGSFPDMH-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫:142-62-1(CAS DataBase Reference)
NIST化學物質(zhì)信息:Hexanoic acid(142-62-1)
EPA化學物質(zhì)信息:Hexanoic acid (142-62-1)