Cycloheptane 环庚烷
CAS 291-64-5 MFCD00004147
化学结构图
SMILES: C1CCCCCC1
化学属性
| Mol. Formula | C7H14 |
|---|---|
| Mol. Weight | 98 |
| Refractive index | 1.4440 to 1.4460 |
| Boiling Point | 118°C |
| Density | 0.811 g/mL at 25 °C(lit.) |
| Melting Point | -12 °C(lit.) |
| Vapor Pressure | 44 mmHg ( 37.7 °C) |
| Flash Point | 15°C(lit.) |
| TSCA | No |
| Solubility | 不溶于水，溶于醇、醚、苯。 |
别名和识别编码
| Chemical Name | Cycloheptane |
|---|---|
| Synonym | HEPTAMETHYLENE {uni_hamburg} suberane 環庚烷 环庚烷 軟木烷 CYCLOHEPTANE CYCLOHEPTANE 97% (GC) 软木烷 七亞甲 Cycloheptan cycloheptane |
| MDL Number | MFCD00004147 |
| CAS Number | 291-64-5 |
| PubChem Substance ID | 87565586 |
| EC Number | 206-030-2 |
| Beilstein Registry Number | 5,29 |
| Reaxys-RN | 1900279 |
| Chemical Name Translation | 环庚烷 |
| LabNetwork Molecule ID | LN01740973 |
| InChI | InChI=1S/C7H14/c1-2-4-6-7-5-3-1/h1-7H2 |
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分类
- {uni_hamburg} no charge; carbocycle; alicycle; large ring; 7ring; 1fragment
- {SNA} Alkanes, Building Blocks, Chemical Synthesis, Cyclic, Organic Building Blocks
产品应用
- 用于有机合成，用作溶剂。
相关文献及参考
- 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/27B Title: Diamagnetic Susceptibility of Organic Compounds, Oils, Paraffins and Polyethylenes Author: Kumar, M.; Gupta, R. Editor: Gupta, Radha Raman Source: Landolt-Börnstein, New Series Volume: II/27B Year: 2008 Keyword: diamagnetic susceptibility; organic compounds ISBN: 978-3-540-44359-9 (print) ISBN: 978-3-540-45860-9 (online) Internet Resource: doi:10.1007/978-3-540-45860-9 RefComment: VIII, 503 p. With CD-ROM., Hardcover RefComment: Written for: Scientists and researchers in the fields of physics, chemi
安全信息
GHS Symbol
- 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
- 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+P242+P243
- 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+P310+P331
- 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.....
- 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
- 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；
- S33 Take precautionary measures against static discharges 对静电采取预防措施；
- S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
- S7 Keep container tightly closed 保存在严格密闭容器中；
其他信息
- 外观性质:无色、油状液体。
- 蒸气压:44 mm Hg ( 37.7 °C)
- 用途一:用于有机合成，用作溶剂。
- Acros Organics:环庚烷 Cycloheptane, 99%(291-64-5)
- MOL 文件:291-64-5.mol
- 不溶于水，溶于醇、醚、苯。
- MSDS 信息:环庚烷(291-64-5).msds
- 图谱信息:环庚烷(291-64-5)红外图谱(IR1) 环庚烷(291-64-5)核磁图( 13 CNMR) 环庚烷(291-64-5)质谱(MS) 环庚烷(291-64-5)核磁图( 1 HNMR)
- Sigma Aldrich:291-64-5(sigmaaldrich)
- 环庚烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 C0465 环庚烷 Cycloheptane 25ML 766元 2010/06/21 111010050 环庚烷 Cycloheptane 99% 5 ML 312元 2010/06/21 111010250 环庚烷 Cycloheptane 99% 25 ML 802元
- Alfa Aesar:环庚烷,99% Cycloheptane, 99%(291-64-5)
- TCI Shanghai:环庚烷 Cycloheptane,>;98.0%(GC)(291-64-5)
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