Boron trifluoride acetic acid 三氟化硼-乙酸

CAS 373-61-5 MFCD00036359

化学结构图

373-61-5
SMILES: CC(=O)O.CC(=O)O.FB(F)F

化学属性

Mol. FormulaBF3 · 2CH3COOH
Mol. Weight188
Density1.353
Refractive indexn20/D 1.368(lit.)
Flash Point83°(181°F)
TSCAYes
Boiling Point
Melting PointNo Data Available
Solubility起反应
Stability对湿度敏感

别名和识别编码

Chemical NameBoron trifluoride acetic acid
MDL NumberMFCD00036359
CAS Number373-61-5
PubChem Substance ID11116786
EC Number206-768-5
Beilstein Registry Number3686517
Synonym ACETIC ACID-BORON TRIFLUORIDE COMPLEX Aceticacidborontrifluoride(2:1) BORON TRIFLUORIDE DIACETIC ACID COMPLEX BORON TRIFLUORIDE-ACETIC ACID Borate(1-), bis(acetato-.kappa.O)difluoro-, hydrogen fluoride (1:2:1), (T-4)- Borate(1-),bis(acetato-O)difluoro-,dihydrogenfluoride,(T-4)- Boron trifluoride acetic acid complex {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Chemical Name Translation三氟化硼-乙酸
InChIKeyOVYKFNOIPQYMRU-UHFFFAOYSA-K
LabNetwork Molecule IDLN00223529
InChIInChI=1S/2C2H4O2.BF3/c2*1-2(3)4;2-1(3)4/h2*1H3,(H,3,4);
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分类

  • {SNA} Acids, Acids & Bases, Boron, Boron Catalysts, Catalysis and Inorganic Chemistry, Chemical Synthesis, Lewis Acids, Synthetic Reagents
  • {SNA} Acids, Acids & Bases, Boron, Catalysis and Inorganic Chemistry, Chemical Synthesis,

相关文献及参考

  • Beilstein: 2,IV,95
  • Mild acid catalyst which has found use as a desilylating agent: Allylsilanes undergo desilylation, via ß-stabilized carbocations, to give alkenes with allylic rearrangement: Tetrahedron Lett., 446 (1979); J. Chem. Soc., Perkin 1, 3267 (1992). -Silyl tertiary alcohols undergo a pinacol-like rearrangement to give alkenes: Tetrahedron Lett., 22, 2321 (1981). Has been used in the protodesilylation of the phenyl group as part of the conversion of the dimethylphenylsilyl group into a hydroxyl group with retention of configuration: J. Chem. Soc., Perkin 1, 317 (1995). For reaction scheme, see Chlorodimethyl­phenyl­silane, A15638.

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H302 Harmful if swallowed 吞食有害
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • 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
Signal word
Packing GroupII
UN Number
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • R34 Causes burns 会导致灼伤
Safety Statements
  • S25 Avoid contact with eyes 避免眼睛接触;
  • 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;
  • 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);
Storage condition Moisture Sensitive N/A N/A℃ No Data Available 避免潮湿。
Hazard Codes C

其他信息

  • 稳定性:Stable, but moisture sensitive. Incompatible with water, moist air, metals, strong oxidizing agents. Store under dry atmosphere.
  • 用途:用作催化剂
  • F:9-21
  • 外观性质:白色结晶状固体或液体。
  • 海关编码:29420000
  • 三氟化硼乙酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 277220025 三氟化硼乙酸 Boron trifluoride - acetic acid complex , ca. 33% BF3 2.5 LT 5031元 2010/06/21 277225000 三氟化硼乙酸 Boron trifluoride - acetic acid complex , ca. 33% BF3 500 ML 1088元 2010/06/21 277220250 三氟化硼乙酸 Boron trifluoride - acetic acid complex , ca. 33% BF3 25 ML 475元
  • EPA化学物质信息:Borate(1-), bis(acetato-.kappa.O)difluoro-, hydrogen fluoride (1:2:1), (T-4)-(373-61-5)
  • PackingGroup:II
  • MOL 文件:373-61-5.mol
  • HazardClass:8
  • 敏感性:Moisture Sensitive

系列性分类


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