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CAS号:108-94-1
英文名称:Cyclohexanone
英文同义词:Anon;ANONE;Nadone;Hexanon;hytrolo;Sextone;NSC 5711;Hytrol O;HEXANONE;ohexanone
中文名称:环己酮
中文同义词:安酮;己酮;环已酮;环巳酮;環己酮;环己酮;环己酮厂家;国标环己酮;环己酮 安酮;环己酮,AR
分子式:C6H10O
分子量:98.14
熔点:-47 °C (lit.)
沸点:155 °C (lit.)
密度:0.947 g/mL at 25 °C (lit.)
蒸气密度:3.4 (vs air)
蒸气压:3.4 mm Hg ( 20 °C)
折射率:n
FEMA:3909 | CYCLOHEXANONE
闪点:116 °F
储存条件:Store at +5°C to +30°C.
溶解度:90g/l
酸度系数(pKa):17(at 25℃)
形态:Liquid
颜色:APHA: ≤10
气味 (Odor):Like peppermint and acetone.
PH值:7 (70g/l, H2O, 20℃)
相对极性:0.281
爆炸极限值(explosive limit):1.1%, 100°F
水溶解性:150 g/L (10 ºC)
Merck:14,2726
JECFA Number:1100
BRN:385735
Henry's Law Constant:1.2 x 10-5 atm?m3/mol at 25 °C (Hawthorne et al., 1985) 6.92 x 10-5 atm?m3/mol at 60.00 °C, 10.7 at 70.00 °C, 16.4 at 80.00 °C (headspace-GC, Hovorka et al., 2002)
暴露限值:TLV-TWA 100 mg/m3 (25 ppm) (ACGIH); IDLH 5000 ppm (NIOSH).
稳定性:Stable. Combustible. Incompatible with strong oxidizing agents.
CAS 数据库:108-94-1(CAS DataBase Reference)
(IARC)致癌物分类:3 (Vol. 47, 71) 1999
NIST化学物质信息:Cyclohexanone(108-94-1)
EPA化学物质信息:Cyclohexanone (108-94-1)