CAS:637-92-3
637-92-3
CAS号：637-92-3
品名：叔丁基乙醚tert-Butylethylether
中文别名：乙基叔丁基醚;叔丁基乙基醚;
英文别名：Propane,2-ethoxy-2-methyl-;2-ethoxy-2-methylpropane;
分子式：C6H14O
分子量：102.175
精确质量：102.104
Psa：9.23
RTECS号：KN4730200
EINECS号：211-309-7
MDL号：MFCD00009225
外观与性状：透明无色液体
密度：0.742g/mLat 25°C(lit.)
沸点：72-73°C(lit.)
熔点：−97°C(lit.)
闪点：-19 °C
折射率：n20/D 1.375(lit.)
稳定性：Stable, but may react with air to form peroxides. Once opened, store under an inert atmosphere and test for the presence of peroxides before use. Highly flammable. Incompatible with strong oxidizing agents.
储存条件：Flammables area
蒸汽压：155 mm Hg ( 25 °C)
安全说明：S16-S26
危险类别码：R11
WGK Germany：1
海关编码：2909199090
危险品运输编码：UN 1179 3/PG 2
危险类别：3
包装等级：II
危险品标志：F; Xi
简介：Ethyltert-butylether(ETBE)iscommonlyusedasanoxygenategasolineadditiveintheproductionofgasolinefromcrudeoil.ETBEoffersequalorgreaterairqualitybenefitsthanethanol,whilebeingtechnicallyandlogisticallylesschallenging.Unlikeethanol,ETBEdoesnotinduceevaporationofgasoline,whichisoneofthecausesofsmog,anddoesnotabsorbmoisturefromtheatmosphere.
用途：溶剂、汽油添加剂、抗震剂、胆固醇结石的直接溶解剂。
农业和环境标准品
