Boron trifluoride tetrahydrofuran 三氟化硼-四氢呋喃

CAS 462-34-0 MFCD00040372

化学结构图

462-34-0
SMILES: F[B-](F)(F)[O+]1CCCC1

化学属性

Mol. FormulaC4H8BF3O
Mol. Weight139.91
Density1.268
Flash Point92°(197°F)
TSCAYes
Boiling Point180 °C at 760 mmHg
Melting Point11-13 °C
Solubility水解
Stability对光敏感

别名和识别编码

Chemical NameBoron trifluoride tetrahydrofuran
Synonym Boron trifluoride tetrahydrofuran complex {LY} Boron trifluoride tetrahydrofuran complex {} {LY} Boron trifluoride tetrahydrofuran complex {} {} {LY} Boron trifluoride tetrahydrofuran complex {} {} {} {LY} Boron trifluoride tetrahydrofuran complex {} {} {} {} {LY} Boron trifluoride tetrahydrofuran complex {} {} {} {} {} {LY} Boron trifluoride tetrahydrofuran complex {} {} {} {} {} {} {LY} Boron trifluoride tetrahydrofuran complex {} {} {} {} {} {} {} {LY} Boron trifluoride tetrahydrofuran complex {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Boron trifluoride tetrahydrofuran complex {} {} {} {} {} {} {} {} {} {LY} Boron trifluoride tetrahydrofuran complex {} {} {} {} {} {} {} {} {} {} {LY} Boron trifluoride tetrahydrofuran complex {} {} {} {} {} {} {} {} {} {} {} {LY} Boron trifluoride tetrahydrofuran complex {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Boron trifluoride tetrahydrofuran complex {} {} {} {} {} {} {} {} {} {}
MDL NumberMFCD00040372
CAS Number462-34-0
EC Number207-325-9
PubChem Substance ID60146129
Beilstein Registry Number2384789
Chemical Name Translation三氟化硼-四氢呋喃
InChIKeyCHNLPLHJUPMEOI-UHFFFAOYSA-N
LabNetwork Molecule IDLN02139154
InChIInChI=1S/C4H8BF3O/c6-5(7,8)9-3-1-2-4-9/h1-4H2
Canonical SMILESF[B-]([O+]1CCCC1)(F)F
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分类

  • {SNA} Acids, Acids & Bases, Boron, Boron Catalysts, Catalysis and Inorganic Chemistry, Chemical Synthesis, Lewis Acids, Synthetic Reagents
  • {uni_hamburg} no charge; oxygen heterocycle; alicycle; 5ring; 1fragment
  • {SNA} Acids, Acids & Bases, Boron, Catalysis and Inorganic Chemistry, Chemical Synthesis, Lewis Acids, Synthetic Reagents
  • {SNA} Boron, Catalysis and Inorganic Chemistry, Chemical Synthesis, Lewis Acids, Synthetic Reagents

产品应用

  • 用作有机反应的催化剂、聚合反应的抑制剂以及作为医药中间体。

相关文献及参考

  • Short: III/35A Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts and Coupling Constants for Boron-11 and Phosphorus-31 Author: Gupta, R.R.; Jain, M.; Pardasani, P.; Pardasani, R.T.; Pelter, A. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35A Year: 1997 ISBN: 3-540-60366-2 ISBN: 978-3-540-60366-5 Internet Resource: DOI:10.1007/b53033 RefComment: VIII, 242 pages. With CD-ROM. Hardcover Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), and carbon-13 (subvol. D) compounds are tabulated together with the gross- and structure formulas and the most readily available solvents. Due to the large amount of the data merely chemical shifts are presented in the printed versions, and all the data, chemical shifts and coupling constants are provided on CO-ROM's.
  • Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of the European Communities Volume: C 146 A (15.06.1990) Page: 1 Year: 1990 Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein Publish_Date: 1990/06/15

安全信息

Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
Packing GroupII
UN Number 3265 UN 3265 8/PG 2 UN2922
Risk Statements
  • R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害
  • R34 Causes burns 会导致灼伤
  • R35 Causes severe burns 会导致严重灼伤
  • R48/23
Storage condition 2-8°C, sealed storage, away from moisture {LY} 2-8°C, sealed storage, away from moisture Moisture Sensitive {} {LY} 2-8°C, sealed storage, away from moisture {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage,
GHS Symbol
WGK Germany1
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P305+P351+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
Signal word Danger
Hazard Codes 8 C C,T
Hazard Class8

其他信息

  • Acros Organics:三氟化硼四氢呋喃溶液 Boron trifluoride tetrahydrofuran complex, 50%(462-34-0)
  • Hazard Note:Toxic/Corrosive
  • Sigma Aldrich:462-34-0(sigmaaldrich)
  • 用途一:用作有机反应的催化剂、聚合反应的抑制剂以及作为医药中间体。
  • MOL 文件:462-34-0.mol
  • 水中分解。
  • Alfa Aesar:三氟化硼四氢呋喃络合物,95% Boron trifluoride-tetrahydrofuran complex, 95%(462-34-0)
  • 三氟化硼四氢呋喃络合物价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 388635000 三氟化硼四氢呋喃络合物 Boron trifluoride tetrahydrofuran complex 50% 500 ML 880元 2010/06/21 388631000 三氟化硼四氢呋喃络合物 Boron trifluoride tetrahydrofuran complex 50% 100 ML 370元 2010/05/25 L17593 三氟化硼四氢呋喃络合物,95% Boron trifluoride-tetrahydrofuran complex, 95% 500g 560元
  • 敏感性:Moisture Sensitive
  • MSDS 信息:Boron trifluoride tetrahydrofuran complex(462-34-0).msds

系列性分类

  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Boron 硼
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Boron 硼
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Furans 呋喃
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Lewis Acids 路易斯酸
  4. Aluminum - Lewis Acids
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Lewis Acids 路易斯酸
  4. Boron - Lewis Acids

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