2-Heptene 2-庚烯

CAS 592-77-8 MFCD00009506

化学结构图

592-77-8
SMILES: CC=CCCCC

化学属性

Mol. FormulaC7H14
Mol. Weight98.19
Refractive index1.4060 to 1.4090
Density0.701 g/mL at 25 °C(lit.)
Boiling Point98 °C(lit.)
Vapor Pressure88 mmHg ( 37.7 °C)
Flash Point-1°C(lit.)

别名和识别编码

Chemical Name2-Heptene
Synonym {uni_hamburg} trans-2-heptene 反-2-庚烯 (E)-2-heptene Heptylene-2, trans- 2-heptene, (E)- 2-Heptene, trans- (E)-Hept-2-ene trans-Hepten hept-2t-ene 2-Heptene, (2E)- trans-hept-2-ene
MDL NumberMFCD00009506
CAS Number592-77-8
EC Number238-727-2
Beilstein Registry Number1719390
PubChem Substance ID639662
InChIKeyOTTZHAVKAVGASB-HWKANZROSA-N
Chemical Name Translation2-庚烯
InChIInChI=1S/C7H14/c1-3-5-7-6-4-2/h3,5H,4,6-7H2,1-2H3/b5-3+
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分类

  • {SNA} Acyclic, Alkenes, Building Blocks, Chemical Synthesis, Organic Building Blocks
  • {uni_hamburg} no charge; 1fragment

相关文献及参考

  • Short: III/38B Title: Refractive Indices of Organic Liquids Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/38B Year: 1996 Keyword: organic compounds; refractive index; liquids ISBN: 3-540-60596-7 ISBN: 978-3-540-60596-6 Internet Resource: DOI:10.1007/b85533 RefComment: VII, 4210 pages, Hardcover Abstract: Volume III/38 Optical Constants provides critically evaluated data on refractive indices of inorganic and organic liquids and their wavelength dependence (dispension). Part A contains the inorganic, organometallic, and organononmetallic liquids, and the binary liquid mixtures (about 900 pure substances and their mixtures). Part B contains data of more than 7600 organic liquids.
  • Short: IV/10A Title: Heats of Mixing and Solution: Binary Liquid Systems of Nonelectrolytes Author: Grolier, J.-P.E.; Wormald, C.J.; Fontaine, J.-C.; Sosnkowska-Kehiaian, K.; Kehiaian, H.V. Editor: Kehiaian; H.V. Source: Landolt-Börnstein, New Series Volume: IV/10A Year: 2004 Keyword: Nitrogen Containing; Organic Compounds; Pressure; Vapor; Vapor Pressure ISBN: 3-540-60347-6 ISBN: 978-3-540-60347-4 Internet Resource: DOI: 10.1007/b56530 RefComment: IX, 564 p. 816 illus., Hardcover RefComment: Written for scientists and engineers in the field of physical chemistry, organic chemistry, applied chemistry Abstract: This subvolume containes selected data on heats of mixing (excess enthalpies) of binary liquid mixtures of organic and inorganic nonelectrolytes, including aqueous-organic systems, in broad ranges of temperature, pressure, and composition. All the data are extracted from the original literature published from 1957 to 2003. The printed volume presents tables for 800 representative mixtures. The CD-ROM displays all these data, as well as 2853 additional data files, in PDF format and in a fully documented computer readable standard electronic file (SELF) format. Moreover, the ELBT-program allows

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
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H304 May be fatal if swallowed and enters airways 吞食和进入呼吸道可能致命
  • H319 Causes serious eye irritation 严重刺激眼睛
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • 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。
  • P303+P361+P353
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • 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。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P370+P378
  • P301+P310
  • P331 Do NOT induce vomiting.. 不要催吐。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P403+P235
  • P241+P242+P243
  • P233 Keep container tightly closed. ?保持容器密闭。
Signal word Danger
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
  • 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;
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
Hazard Codes F,Xn
Risk Statements
  • R11 Highly flammable 非常易燃
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R65 Harmful: may cause lung damage if swallowed 若吞咽可能伤害肺部器官
Hazard Class3
UN Number 2278
Packing GroupII
Warnings 危化品目录(2015) 危险化学品

系列性分类


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