4-Ethyl-1,2-dimethylbenzene 4-乙基-1,2-二甲基苯

CAS 934-80-5 MFCD00059234

化学结构图

934-80-5
SMILES: CCc1ccc(C)c(C)c1

化学属性

Mol. FormulaC10H14
Mol. Weight134.22
Refractive index1.5020 to 1.5040
Boiling Point190°C at 760 mmHg
Flash Point52°C(lit.)
Melting Point-67 °C

别名和识别编码

Chemical Name4-Ethyl-1,2-dimethylbenzene
Synonym 4-Ethyl-1,2-dimethylbenzene {LY} 4-Ethyl-1,2-dimethylbenzene {} {LY} 4-Ethyl-1,2-dimethylbenzene {} {} {LY} 4-Ethyl-1,2-dimethylbenzene {} {} {} {LY} 4-Ethyl-1,2-dimethylbenzene {} {} {} {} {LY} 4-Ethyl-1,2-dimethylbenzene {} {} {} {} {} {LY} 4-Ethyl-1,2-dimethylbenzene {} {} {} {} {} {} {LY} 4-Ethyl-1,2-dimethylbenzene {} {} {} {} {} {} {} {LY} 4-Ethyl-1,2-dimethylbenzene {} {} {} {} {} {} {} {} {LY} 4-Ethyl-1,2-dimethylbenzene {} {} {} {} {} {} {} {} {} {LY} 4-Ethyl-1,2-dimethylbenzene {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} 4-Ethyl-1,2-dimethylbenzene {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Ethyl-1,2-dimethylbenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Ethyl-1,2-dimethylbenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Ethyl-1,2-dimethylbenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Ethyl-1,2-dim
MDL NumberMFCD00059234
CAS Number934-80-5
Reaxys-RN2038361
Beilstein Registry Number5(4)1069
PubChem Substance ID13629
Chemical Name Translation4-乙基-1,2-二甲基苯
InChIKeySBUYFICWQNHBCM-UHFFFAOYSA-N
LabNetwork Molecule IDLN01742171
Canonical SMILESCCC1=CC=C(C)C(=C1)C
InChIInChI=1S/C10H14/c1-4-10-6-5-8(2)9(3)7-10/h5-7H,4H2,1-3H3
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分类

  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 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/20A Title: Vapor Pressure and Antoine Coefficients for Hydrocarbons and Sulfur-, Selenium-, Tellurium-, and Halogen-Containing Organic Compounds Author: Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.; Hall, K.R. Editor: Hall, K.R. Source: Landolt-Börnstein, New Series Volume: IV/20A Year: 1999 Keyword: organic compounds; vapor pressure ISBN: 3-540-64735-X ISBN: 978-3-540-64735-5 Internet Resource: DOI:10.1007/b71086 RefComment: VIII, 373 pages.
  • Short: IV/21B Title: Virial Coefficients of Pure Gases and Mixtures. Part B Author: Dymond, J.D.; Marsh, K.N.; Wilhoit, R.C. Editor: Frenkel, M.; Marsh, K.N. Source: Landolt-Börnstein, New Series Volume: IV/21B Year: 2003 Keyword: Coefficients; Pure Gases; Virial Coefficients ISBN: 3-540-44340-1 ISBN: 978-3-540-44340-7 Internet Resource: DOI:10.1007/b89815 RefComment: 122 illustrations, VIII, 380 pages, with CD-ROM, Hardcover RefComment: Written for scientists and researchers in the fields of chemistry, physics and engineering Abstract: This critical compilation of virial coefficients of pure gases was prepared from the virial coefficient database at the Thermodynamics Research Center, formerly at Texas A&M University, College

安全信息

UN Number 3295
Signal word
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H302 Harmful if swallowed 吞食有害
  • H304 May be fatal if swallowed and enters airways 吞食和进入呼吸道可能致命
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H372 Causes damage to organs through prolonged or repeated exposure 长期或频繁接触会损伤器官
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。
  • P241+P242+P243
  • 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。
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P264+P265
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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+P316
  • P301+P317
  • P302+P352
  • P303+P361+P353
  • P304+P340
  • P305+P351+P338
  • P305+P354+P338
  • P317
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P330 Rinse mouth. 漱口
  • P331 Do NOT induce vomiting.. 不要催吐。
  • P332+P317
  • P337+P317
  • P362+P364
  • P370+P378
  • P403+P233
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Packing GroupIII
Hazard Class3
GHS Symbol
Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

系列性分类

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