cis-3,4-Dichlorocyclobutene 顺式-3,4-二氯环丁烯
CAS 2957-95-1 MFCD00143990
化学结构图
SMILES: Cl[C@H]1C=C[C@H]1Cl
化学属性
| Mol. Formula | C4H4Cl2 |
|---|---|
| Mol. Weight | 123 |
| Refractive index | n20/D 1.503 |
| Boiling Point | 74-76 °C/55 mmHg(lit.) |
| Density | 1.302 g/mL at 20 °C(lit.) |
别名和识别编码
| Chemical Name | cis-3,4-Dichlorocyclobutene >=95.0% (GC) |
|---|---|
| Synonym | {uni_hamburg} cis-3,4-Dichlorocyclobutene Cyclobutene, 3,4-dichloro-, cis 顺式-3,4-二氯环丁烯 |
| MDL Number | MFCD00143990 |
| CAS Number | 2957-95-1 |
| PubChem Substance ID | 11378482 |
| EC Number | 220-981-0 |
| Beilstein Registry Number | 1236770 |
| Chemical Name Translation | 顺式-3,4-二氯环丁烯 |
| InChIKey | MNOAQNJDZROAPA-UHFFFAOYSA-N |
| InChI | InChI=1S/C4H4Cl2/c5-3-1-2-4(3)6/h1-4H/t3-,4+ |
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分类
- {uni_hamburg} no charge; carbocycle; alicycle; 4ring; 1fragment
- {SNA} Alkenyl, Building Blocks, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks
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: III/20a Title: Nuclear Quadrupole Resonance Spectroscopy Data: Nuclei D ... Cl Author: Chihara, H.; Nakamura, N. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: III/20a Year: 1988 Keyword: NQR ISBN: 3-540-18161-X ISBN: 978-3-540-18161-3 Internet Resource: DOI:10.1007/b31153 RefComment: IX,677 pages. Hardcover Abstract: Nuclear Quadrupole Resonance Spectroscopy has become a standard method for structural research in molecular and solid state physics as well as for different branches of chemistry. The volumes cover data for more than 8,000 substances in the solid state. Dat
安全信息
GHS Symbol
- H226 Flammable liquid and vapour 易燃液体和蒸气
- R10 Flammable 易燃
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