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CAS號(hào):108-94-1
英文名稱:Cyclohexanone
英文同義詞:Anon;ANONE;Nadone;Hexanon;hytrolo;Sextone;NSC 5711;Hytrol O;HEXANONE;ohexanone
中文名稱:環(huán)己酮
中文同義詞:安酮;己酮;環(huán)已酮;環(huán)巳酮;環(huán)己酮;環(huán)己酮;環(huán)己酮廠家;國標(biāo)環(huán)己酮;環(huán)己酮 安酮;環(huán)己酮,AR
分子式:C6H10O
分子量:98.14
熔點(diǎn):-47 °C (lit.)
沸點(diǎn):155 °C (lit.)
密度:0.947 g/mL at 25 °C (lit.)
蒸氣密度:3.4 (vs air)
蒸氣壓:3.4 mm Hg ( 20 °C)
折射率:n
FEMA:3909 | CYCLOHEXANONE
閃點(diǎn):116 °F
儲(chǔ)存條件:Store at +5°C to +30°C.
溶解度:90g/l
酸度系數(shù)(pKa):17(at 25℃)
形態(tài):Liquid
顏色:APHA: ≤10
氣味 (Odor):Like peppermint and acetone.
PH值:7 (70g/l, H2O, 20℃)
相對(duì)極性:0.281
爆炸極限值(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).
穩(wěn)定性:Stable. Combustible. Incompatible with strong oxidizing agents.
CAS 數(shù)據(jù)庫:108-94-1(CAS DataBase Reference)
(IARC)致癌物分類:3 (Vol. 47, 71) 1999
NIST化學(xué)物質(zhì)信息:Cyclohexanone(108-94-1)
EPA化學(xué)物質(zhì)信息:Cyclohexanone (108-94-1)