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CAS號(hào):142-96-1
英文名稱:Di-n-butyl ether
英文同義詞:NBE;(n-C4H9)2O;butyloxide;BUTYL ETHER;5-Oxanonane;Butyl oxide;butylethers;Dibutyl BHT;DIBUTYL OXIDE;DIBUTYL ETHER
中文名稱:二丁醚
中文同義詞:丁醚;二丁醚;丁基醚;正丁醚;二正丁醚;正丁基醚;二正丁基醚;氧化二丁烷;二-正-丁醚;二(正)丁醚
分子式:C8H18O
分子量:130.23
熔點(diǎn):-98 °C (lit.)
沸點(diǎn):142-143 °C (lit.)
密度:0.764 g/mL at 25 °C (lit.)
蒸氣密度:4.48 (vs air)
蒸氣壓:4.8 mm Hg ( 20 °C)
折射率:n
閃點(diǎn):77 °F
儲(chǔ)存條件:Store at <= 20°C.
溶解度:H2O: soluble0.113g/L at 20°C
形態(tài):Liquid
顏色:Clear colorless
PH值:5.2 (0.2g/l, H2O, 20℃)
相對(duì)極性:1.7
氣味 (Odor):Mild, ether-like.
酸堿指示劑變色ph值范圍:5.2
爆炸極限值(explosive limit):0.9-8.5%(V)
水溶解性:0.03 g/100 mL (20 ºC)
Merck:14,1569
BRN:1732752
穩(wěn)定性:Stable. Flammable. May form peroxides in storage. Incompatible with strong oxidizing agents.
InChIKey:DURPTKYDGMDSBL-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫:142-96-1(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:n-Butyl ether(142-96-1)
EPA化學(xué)物質(zhì)信息:Butyl ether (142-96-1)