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CAS: 109-63-7
分子式: C4H10BF3O
分子量: 141.93
熔点: -60-126℃
闪点: 47°(116℉)
沸点: 126℃
密度: 1.12
中文名称: 
三氟化硼乙醚
三氟化硼乙醚络合物
三氟化硼乙醚溶液
三氟化硼-乙醚络合物
英文名称: 
Boron(tri)fluoride etherate
Ethyl ether boron fluoride
Boron trifluoride ethylether complex compound
Boron trifluoride ethyl etherate
trifluoro[1,1'-oxybis[ethane]]-, (T-4)-Boron
bf3-ether complex
borane, trifluoro-, cmpd with 1,1'-oxybis(ethane) (1:1)
boron fluoride diethyl ether complex
boron fluoride diethyl etherate
boron fluoride etherate
boron fluoride ethyl ether
boron fluoride monoetherate
boron fluoride-diethyl ether compound
boron fluoride-ethyl ether complex
diethyl ether-boron trifluoride
boron fluoride-ethyl etherate
ethyl ether,compd. with boron fluoride(bf3)(1:1)
boron trifluoride diethyl etherate
ethane,1,1'-oxybis-,compd. with trifluoroborane(1:1)
boron trifluoride etherate
boron,trifluoro[1,1'-oxybis[ethane]]-,(t-4)-
boron trifluoride ethyl etherate (1:1)
boron fluoride(bf3),compd. with ethyl ether(1:1)
boron trifluoride-diethyl ether complex
Borane,trifluoro-,compd. with 1,1'-oxybis[ethane](1:1)
boron trifluoride-diethyl ether complex (1:1)
C4H10BF3O
boron trifluoride-diethyl etherate
boron trifluoride-ether complex
boron trifluoride-ethyl ether
boron trifluoride-ethyl ether (1:1)
boron trifluoride-ethyl ether complex
boron trifluoride-ethyl etherate
1'-oxybis[ethane]]- trifluoro[ ( beta-4)-boro
diethyl ether trifluoroborane complex
ether, diethyl, borofluoride
ethyl ether borofluoride
ethyl ether, cmpd with boron fluoride (bf3) (1:1)
ethyl ether-boron trifluoride complex
trifluorobon etherate
trifluoroborane diethyl etherate
trifluoroborane-1,1'-oxybis(ethane) (1:1)
trifluoroboron-diethyl ether complex
Boron trifluoride ether soluti
boron trifluoride diethyletherate
borontrifluoridediethyletherate
性质描述: 无色发烟液体。熔点-60.4℃,沸点125-126℃,相对密度(20/4℃)1.3572,折射率1.4447(1.348),闪点63.9℃。在空气中遇湿气立即水解。分解时生成剧毒的氟化物烟雾。
生产方法: 将硫酸、氟化钙(萤石粉)、硼酸共热产生的三氟化硼气体,与乙醚反应,得到的三氟化硼-乙醚粗制品精制即为成品。原料消耗定额:硼酸(≥98%) 560kg/t、氟化钙(≥90%)1150kg/t、发烟硫酸(104.5%)4100kg/t、乙醚(≥99%)725kg/t。
用途: 用作有机合成乙酰化、烷基化、聚合、脱水经缩合反应的催化剂及分析试剂。是制造硼氢高能燃料和提取同位素硼的基本原料,也可作环氧树脂的固化剂。
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