1,3-Cycloheptadiene 环庚-1,3-二烯

CAS 4054-38-0 MFCD00004155

化学结构图

4054-38-0
SMILES: C1=CCCCC=C1

化学属性

Mol. FormulaC7H10
Mol. Weight94
Refractive indexn20/D 1.498(lit.)
Boiling Point120-121 °C(lit.)
Density0.868 g/mL at 25 °C(lit.)

别名和识别编码

Chemical NameCyclohepta-1,3-Diene
Synonym {uni_hamburg} 1,3-cycloheptediene 1,3-环庚二烯 cyclohepta-1,3-diene (Z,Z)-1,3-Cycloheptadien 1,3-cycloheptadiene
MDL NumberMFCD00004155
CAS Number4054-38-0
PubChem Substance ID19969
EC Number223-762-8
Beilstein Registry Number1847604
Chemical Name Translation环庚-1,3-二烯
InChIKeyGWYPDXLJACEENP-UHFFFAOYSA-N
LabNetwork Molecule IDLN00201530
InChIInChI=1S/C7H10/c1-2-4-6-7-5-3-1/h1-4H,5-7H2
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分类

  • {uni_hamburg} no charge; carbocycle; alicycle; large ring; 7ring; 1fragment
  • {SNA} Alkenes, Building Blocks, Chemical Synthesis, Cyclic, Organic Building Blocks

相关文献及参考

  • Short: II/14a Title: Molecular Constants: Diamagnetic Molecules Author: Demaison, J.; Dubrulle, A.; Hüttner, W.; Tiemann, E. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: II/14a Page: 1-788 Year: 1982 Keyword: organic compounds; molecular constants; spectroscopy; microwave spectroscopy ISBN: 3-540-11365-7 ISBN: 978-3-540-11365-2 Internet Resource: DOI:10.1007/b19966 RefComment: 196 figs., XI
  • Short: II/25D Title: Structure Data of Free Polyatomic Molecules: Molecules Containing Five or More 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/25D Year: 2003 Keyword: Free Polyatomic Molecules; Carbon Atoms; Molecules ISBN: 3-540-42860-7 ISBN: 978-3-540-42860-2 Internet Resource: DOI:10.1007/b75952 RefComment: VIII, 569 pages. Hardcover RefComment: Written for scientists and researchers in the fields of chemistry and physics Abstract: This fourth subvolume presents 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. The survey on structure data consists of four subvolumes, 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 fourth subvolume, the structure of molecules containing five to sixty carbon atoms is listed.
  • Short: II/27C Title: Diamagnetic Susceptibility and Magnetic Anisotropy of

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H304 May be fatal if swallowed and enters airways 吞食和进入呼吸道可能致命
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P242 Use only non-sparking tools. 只能使用无火花工具。
  • P243 Take precautionary measures against static discharge. 采取预防措施,防止静电放电。
  • 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。
  • P301+P310
  • P301+P316
  • P303+P361+P353
  • P331 Do NOT induce vomiting.. 不要催吐。
  • P370+P378
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
Hazard Codes F,Xn
Risk Statements
  • R11 Highly flammable 非常易燃
  • R65 Harmful: may cause lung damage if swallowed 若吞咽可能伤害肺部器官
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
  • S62 If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible 吞食后不要催吐:立即求医并出示该容器或标签;
  • 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;
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;

系列性分类


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