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CAS號(hào):123-54-6
英文名稱(chēng):Acetylacetone
英文同義詞:ACAC;acetyl;FEMA 2841;Axetacetone;Pentanedione;Acetoacetone;CH3COCH2COCH3;acetyl-aceton;Acetylaeetone;ACETYLACETONE
中文名稱(chēng):乙酰丙酮
中文同義詞:戊二酮;乙酰丙銅;間戊二酮;乙酰丙酮;乙醯丙醯;乙基丙酮;乙醯丙酮;乙?;?二乙基甲烷;二乙?;淄?/p>
分子式:C5H8O2
分子量:100.12
熔點(diǎn):-23 °C (lit.)
沸點(diǎn):140.4 °C (lit.)
密度:0.975 g/mL at 25 °C (lit.)
蒸氣密度: 3.5 (vs air)
蒸氣壓: 6 mm Hg ( 20 °C)
折射率:n
閃點(diǎn):66 °F
儲(chǔ)存條件:Store below +30°C.
溶解度:H2O: soluble1 in 8 parts
酸度系數(shù)(pKa): 8.9(at 25℃)
形態(tài): Liquid
顏色: very deep green-yellow
相對(duì)極性: 0.571
PH值: 6 (200g/l, H2O, 20℃)
氣味 (Odor): pleasant odor
爆炸極限值(explosive limit): 2.4-11.4%(V)
水溶解性:16 g/100 mL (20 ºC)
Merck:14,81
BRN:741937
暴露限值: No exposure limit has been set.
InChIKey: YRKCREAYFQTBPV-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫(kù): 123-54-6(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息: Acetylacetone(123-54-6)
EPA化學(xué)物質(zhì)信息: Acetylacetone (123-54-6)