4-Methyl-2-Pentene 4-甲基-2-戊烯

CAS 4461-48-7 MFCD00065138

化学结构图

4461-48-7
SMILES: CC=CC(C)C

化学属性

Mol. FormulaC6H12
Mol. Weight84.16
Refractive index1.3870 to 1.3900
Density0.686 g/mL at 20 °C(lit.)
Flash Point-32°C(lit.)
Boiling Point58°C
Solubility不溶于水，溶于乙醇、丙酮、乙醚等。

别名和识别编码

Chemical Name4-Methyl-2-Pentene
Synonym (2Z)-4-Methyl-2-pentene (Z)-(CH3)2CHCH=CHCH3 (Z)-4-METHYL-2-PENTENE 1,1-Dimethyl-2-butene 2-methyl-3-pentene 2-pentene, 4-methyl- 4-METHYL-2-PENTENE 4-METHYL-2-PENTENE (MIXTURE OF CIS AND TRANS) 4-Methyl-2-cis-pentene 4-Methyl-2-pentene, cis 4-Methyl-cis-2-pentene 4-methyl-2-pentene 4-methyl-pent-2-ene 4-methylpent-2-ene CIS-4-METHYL-2-PENTENE CIS-4-METHYL-2-PENTENE 95% CIS-4-METHYLPENTENE-2 TRANS-4-METHYL-2-PENTENE TRANS-4-METHYLPENTENE-2 cis-4-methyl-pent-2-ene {} {uni_hamburg} 反式-4-甲基-2-戊烯 顺式-4-甲基-2-戊烯
MDL NumberMFCD00065138
CAS Number4461-48-7
PubChem Substance ID12659
EC Number211-616-6
Beilstein Registry Number1(4)844
Chemical Name Translation4-甲基-2-戊烯
Reaxys-RN1719113
InChIKeyLGAQJENWWYGFSN-SNAWJCMRSA-N
InChIInChI=1S/C6H12/c1-4-5-6(2)3/h4-6H,1-3H3
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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: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of the European Communities Volume: C 146 A (15.06.1990) Page: 1 Year: 1990 Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein Publish_Date: 1990/06/15
  • 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/18B Title: Viscosity of Pure Organic Liquids and Binary Liquid Mixtures: Pure Organic Liquids Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: IV/18B Year: 2001 Keyword: organic compounds; viscosity; liquids; mixtures Internet Resource: DOI:10.1007/b68240 RefComment: VII, 409 pages.
  • Short: IV/8C Title: Densities of Aliphatic Hydrocarbons: Alkenes, Alkadienes, Alkynes, and Miscellaneous Compounds Author: Wilhoit, R.C.; Marsh, K.N.; Hong, X.; Gadalla, N.; Frenkel, M. Editor: Marsh, K.N. Source: Landolt-Börnstein, New Series Volume: IV/8C Year: 1996 Keyword: organic compounds; density; liquids ISBN: 3-540-61554-7 ISBN: 978-3-540-61554-5 Internet Resource: DOI:10.1007/b59735 RefComment: 78 figs., X, 381 pages, Hardcover

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
  • H315 Causes skin irritation 会刺激皮肤
  • 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
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
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。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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
  • P305+P351+P338
  • 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
  • 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
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；
UN Number 2288 UN 3295 3/PG 2
Packing GroupII
Hazard Class3
Storage condition 0-10°C
Warnings 危化品目录(2015) 危险化学品

其他信息

  • 图谱信息:顺式-4-甲基-2-戊烯(691-38-3)核磁图( 13 CNMR) 顺式-4-甲基-2-戊烯(691-38-3)红外图谱(IR1) 顺式-4-甲基-2-戊烯(691-38-3)核磁图( 1 HNMR)
  • MOL 文件:691-38-3.mol
  • 顺式-4-甲基-2-戊烯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 M0393 顺-4-甲基-2-戊烯 cis-4-Methyl-2-pentene 5ML 3400元
  • 蒸气压:399 mm Hg ( 37.7 °C)
  • F:9-23
  • MSDS 信息:4-甲基-2-戊烯(691-38-3).msds
  • 外观性质:无色液体。
  • Sigma Aldrich:691-38-3(sigmaaldrich)
  • TCI Shanghai:顺-4-甲基-2-戊烯 cis-4-Methyl-2-pentene,>;94.0%(GC)(691-38-3)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Alkenes 烯烃
  5. Acyclic - Alkenes
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Alkenes 烯烃
  5. Acyclic - Alkenes

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