2-Butyne, 1,1,1,4,4,4-hexafluoro- 六氟-2-丁炔
CAS 692-50-2 MFCD00039264
化学结构图
SMILES: FC(F)(F)C#CC(F)(F)F
化学属性
| Mol. Formula | CF3C≡CCF3 |
|---|---|
| Mol. Weight | 162.03 |
| Boiling Point | -25 °C(lit.) |
| Vapor Pressure | 105 psi ( 20 °C) |
| Melting Point | -117 °C(lit.) |
| Flash Point | -36 ºC |
| Density | 1.464 |
别名和识别编码
| Chemical Name | 2-Butyne, 1,1,1,4,4,4-hexafluoro- |
|---|---|
| Synonym | HEXAFLUORO-2-BUTYNE 1,1,1,4,4,4-Hexafluoro-2-butyne; Bis(trifluoromethyl)acetylene; Perfluoro-2-butyne Perfluoro-2-butyne hexafluoro-2-butyn HEXAFLUOROBUT-2-YNE 2-Butyne, 1,1,1,4,4,4-hexafluoro- 六氟-2-丁炔 1,1,1,4,4,4-Hexafluoro-2-butyne Hexafluoro-2-butyne butyne06 CF3CequivCCF3 Perfluorobut-2-yne Hexafluorobut-2-yne99% 1,1,1,4,4,4-HEXAFLUORO-2-BUTYNE 1,1,1,4,4,4-hexafluoro-2-butyn Bis(trifluoromethyl)acetylene 1,1,1,4,4,4-hexafluorobut-2-yne Hexafluorobutyne-2 1,1,1,4,4,4-hexafluoro-but-2-yne 1,2-Bis(trifluoromethyl)ethyne 2-Butyne, hexafluoro- |
| MDL Number | MFCD00039264 |
| CAS Number | 692-50-2 |
| PubChem Substance ID | 69654 |
| EC Number | 211-732-7 |
| Chemical Name Translation | 六氟-2-丁炔 |
| InChIKey | WBCLXFIDEDJGCC-UHFFFAOYSA-N |
| InChI | InChI=1S/C4F6/c5-3(6,7)1-2-4(8,9)10 |
| LabNetwork Molecule ID | LN04690340 |
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分类
- {uni_hamburg} no charge; 1fragment
- {SNA} Chemical Synthesis, Specialty Gases, Synthetic Reagents
相关文献及参考
- Short: II/25C Title: Structure Data Of Free Polyatomic Molecules: Molecules containing Three or Four Carbon Atoms Author: Graner, G.; Hirota, E.; Iijima, T.; Kuchitsu, K.; Ramsay, D.A.; Vogt, J.; Vogt, N. Editor: Kuchitsu, K. Source: Landolt-Börnstein, New Series Volume: II/25C Year: 2001 Keyword: Free Polyatomic Molecules; Carbon Atoms; Molecules ISBN: 3-540-66774-1 ISBN: 978-3-540-66774-2 Internet Resource: DOI:10.1007/b71431 RefComment: VIII, 481 pages. Hardcover Abstract: This volume contains data on the geometric parameters (internuclear distances, bond angles, dihedral angles of internal rotation etc.) of free polyatomic molecules including free radicals and molecular ions. This survey on structure data is made of four subvolume, each containing the geometric parameters determined in the gas phase either by an analysis of the rotational constants (and sometimes the vibrational constants) obtained from microwave, infrared, Raman, electronic and photoelectron spectroscopy or by an analysis of electron diffraction intensities. Most of the structures listed in the tables are for molecules in the electronic ground state, but structures for electronically excited states have also been included as far as they are available. In this third subvolume, the structure of molecules containing three for four carbon atoms are listed.
- 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
GHS Symbol
- H331 Toxic if inhaled 吸入中毒
- H280 Contains gas under pressure; may explode if heated 内含高压气体，遇热可能爆炸。
- P410+P403
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
- 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）；
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- S33 Take precautionary measures against static discharges 对静电采取预防措施；
- R23 Toxic by inhalation 吸入有毒
- R12 Extremely flammable 极端易燃
其他信息
- Hazard Note:Toxic
- Sigma Aldrich:692-50-2(sigmaaldrich)
- 蒸气压:105 psi ( 20 °C)
- TSCA:T
- MOL 文件:692-50-2.mol
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