Heptafluoropropane 七氟丙烷
CAS 431-89-0 MFCD00043834
化学结构图
SMILES: FC(C(F)(F)F)C(F)(F)F
化学属性
| Mol. Formula | C3HF7 |
|---|---|
| Mol. Weight | 170 |
| Boiling Point | -15° |
| Appearance | 七氟丙烷（HFC-227ea）在常温常压下为无色、几乎无味、不导电的气体，其密度大约是空气的6倍；在其自身压力下为无色透明的液体，无毒不燃，无腐蚀性，具有良好的热稳定性和化学稳定性。沸点-16.4℃，液体密度(21℃)1403kg/m3，凝固点：-131.1℃。 |
| Density | 1,409 g/cm3 |
别名和识别编码
| Chemical Name | Heptafluoropropane |
|---|---|
| CAS Number | 431-89-0 |
| Alfabeta Name | HEPTAFLUOROPROPANE H2- |
| MDL Number | MFCD00043834 |
| Synonym | 阿帕氟烷 2-Hydroperfluoropropane 2H-Heptafluoropropane; HFC-227ea R 227ea 1,1,1,2,3,3,3-Heptafluorpropan khladon227 R227ea R 227 2H-Heptafluoropropane Apaflurane Propane, 1,1,1,2,3,3,3-heptafluoro- apaflurane (INN) 1,1,1,2,3,3,3-heptafluoro-propane propane,1,1,1,2,3,3,3-heptafluoro- 2H-HEPTAFLUOROPROPANE 2-hydroperfluoropropane HYDROFLUOROCARBON 227ea R227 propane,1,1,1,2,3,3,3-heptafluoro Khladon 227 2H-perfluoropropane propane,1,1,1,2,3,3,3heptafluoro- 2H-heptafluoropropane HFC 227ea Freon 227ea HFC-227ea 氢氟碳 227EA 1,1,1,2,3,3,3-HEPTAFLUOROPROPANE 1,1,1,2,3,3,3-七氟丙烷 hfc-227ea 2-Hydroheptafluoropropane 1,1,1,2,3,3,3-七氟代丙烷 HEPTAFLUOROPROPANE 1,1,1,2,3,3,3-heptafluoro-propan refrigerant R227 Heptafluorpropan 七氟丙烷 Heptafluorpropan (Gas als Kältemittel R 227) 2-hydroheptafluoropropane 2-H-heptafluoropropane apaflurane(INN) HFKW-227ea 1,1,1,2,3,3,3-Heptafluoropropane |
| EC Number | 207-079-2 |
| Chemical Name Translation | 七氟丙烷 |
| LabNetwork Molecule ID | LN00115772 |
| PubChem Substance ID | 67940 |
| InChI | InChI=1S/C3HF7/c4-1(2(5,6)7)3(8,9)10/h1H |
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分类
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相关文献及参考
- Short: II/24B Title: Molecular Constants mostly from Microwave, Molecular Beam, and Sub-Doppler Laser Spectroscopy: Rotational, Centrifugal Distortion and Related Constants of Diamagnetic Asymmetric Top Molecules Author: Demaison, J.; Vogt, J.; Wlodarczak, G. Editor: Hüttner, W. Source: Landolt-Börnstein, New Series Volume: II/24B Year: 2000 Keyword: Diamagnetics Diatomics; Linear Symmetric Rotors; Molecular Constants; Molecules ISBN: 3-540-65345-7 ISBN: 978-3-540-65345-5 Internet Resource: DOI:10.1007/b58835 RefComment: VIII, 525 pages. Hardcover Abstract: Volume II/24 presents the spectroscopic data on diamagnetic and paramagnetic molecules as well as on molecular ions and radicals up to date considering the publications up to and partly including 1997. The spectroscopic information collected in this volume has been obtained principally from gas phase microwave measurements. Volume II/24 is a supplement to volumes II/4, II/6, II/14, and II/19 and is planned to appear in five subvolumes, the last of which will contain the substance index taking into account all molecules worked at since 1967 in the volumes mentioned and will provide cross references to and between all tables of these. The present subvolume II/24B contains an introduction and tables of rotational and centrifugal distortion constants of asymmetric-top molecules, i.e. data which roughly specifies the frequencies of the rotational transitions of these types of rotors.
- Short: II/24C Title: Molecular Constants mostly from Microwave, Molecular Beam, and Sub-Doppler Laser Spectroscopy: Dipole Moments, Quadrupole Coupling Constants, Hindered Rotation and Magnetic Interaction Constants of Diamagnetic Molecules Author: Demaison, J.; Hübner, H.; Hüttner, W.; Vogt, J.; Wlodarczak, G. Editor: Hüttner, W. Source: Landolt-Börnstein, New Series Volume: II/24C Year: 2002 Keyword: Atoms; Molecules and Cluster; Physical Chemistry; asZeeman effect parameters; electric dipole moments; hind
安全信息
- S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
- S38 In case of insufficient ventilation wear suitable respiratory equipment 通风不良时，佩带适当的呼吸器；
TYPE OF TEST : LC - Lethal concentration ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >7200 gm/m3/4H TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness Lungs, Thorax, or Respiration - dyspnea REFERENCE : TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (3),37,1996
TYPE OF TEST : LC - Lethal concentration ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >7200 gm/m3/4H TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness Lungs, Thorax, or Respiration - dyspnea REFERENCE : TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (3),37,1996
其他信息
- MOL 文件:431-89-0.mol
- 用途一:属洁净气体灭火剂，主要用于扑灭A类、B类、C类等各种火灾，还被用作致冷剂和医用喷射剂
- MSDS 信息:1,1,1,2,3,3,3-Heptafluoropropane(431-89-0).msds
- 用途二:由于其灭火效能高，毒性低，对大气臭氧层无破坏性、对使用现场无污染，它被认为是哈龙1301的一种理想替代品，已被美国国家防火协会列入NFPA2001灭火用品标准。另外，七氟丙烷还被用作致冷剂和医用喷射剂。
- Hazard Note:Irritant
- 上游原料:氢氟酸 --> 六氟丙烯
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