Boron trifluoride acetic acid 三氟化硼-乙酸
CAS 373-61-5 MFCD00036359
化学结构图
SMILES: CC(=O)O.CC(=O)O.FB(F)F
化学属性
| Mol. Formula | BF3 · 2CH3COOH |
|---|---|
| Mol. Weight | 188 |
| Density | 1.353 |
| Refractive index | n20/D 1.368(lit.) |
| Flash Point | 83°(181°F) |
| TSCA | Yes |
| Boiling Point | |
| Melting Point | No Data Available |
| Solubility | 起反应 |
| Stability | 对湿度敏感 |
别名和识别编码
| Chemical Name | Boron trifluoride acetic acid |
|---|---|
| MDL Number | MFCD00036359 |
| CAS Number | 373-61-5 |
| PubChem Substance ID | 11116786 |
| EC Number | 206-768-5 |
| Beilstein Registry Number | 3686517 |
| 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 |
| InChIKey | OVYKFNOIPQYMRU-UHFFFAOYSA-K |
| LabNetwork Molecule ID | LN00223529 |
| InChI | InChI=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
- 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
- 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
- R22 Harmful if swallowed 吞咽有害
- R34 Causes burns 会导致灼伤
- 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）；
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
