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Boron trifluoride diethyl etherate

Dangerous Goods

CAS number：109-63-7    molecular formula：C4H10BF3O

overview
Specs
numbering system
physicochemical properties
Safety information
Production methods and uses
Related
MSDS
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overview

compound introduction

在湿空气中立即水解冒烟。在光的作用下，逐渐变色。易燃。有毒。有腐蚀性,能腐蚀织物，对皮肤有刺激性。分解产生的氟化物烟雾有毒。常用作由芳基环丙酮通过 [3+2] 环加成反应制备环戊基和环庚基[b]吲哚的催化剂。 Usually used in the preparation of cyclopentyl- and cycloheptyl[b]indoles from aryl cyclopropyl ketones via [3+2] cycloaddition.

Specs

Chinese alias醚合三氟化硼
English aliasBoron trifluoride etherate | 109-63-7 | Borontrifluorideetherate | ethoxyethane;trifluoroborane | Boron trifluoride ethyl ether | Boron trifluoride-diethyl etherate | ethoxyethane; trifluoroborane | 174674-80-7 | BF3.Et2O | boron trifluoride diethyl ether
CAS number109-63-7molecular formulaC4H10BF3O
molecular weight141.93 g/molExact mass≥95%
PSA9.200 Ųlogp-

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram：
GHS08 , GHS05 , GHS07 , GHS02
Signal word：
Danger
Hazard Statement：
H314: 造成严重的皮肤灼伤和眼睛损伤 H302: 吞食有害 H318: 造成严重的眼睛损伤 H226: 易燃液体和蒸气 H332: 吸入有害 H330: 吸入致命 H372: 通过长时间或反复暴露对器官造成损害
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P370+P378: 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源，热表面，火花，明火和其他点火源。 - 禁止抽烟。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P233: 保持容器密闭。 P240: 地面/粘结容器和接收设备 P264: 处理后要彻底洗手。 P403+P235: 存放在通风良好的地方。保持低温
WGK Germany：
1
Personal protective equipment：
Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
UN Number：
2604
General hazardous chemicals：
一般危化品
Packing Group：
Ⅰ

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 1 shareMSDS
109-63-7 | boron trifluoride diethyl ether complex | boron trifluoride diethyl etherate