1,3-Dichloro-2-Butene 1,3-二氯-2-丁烯

CAS 926-57-8 MFCD00000861

化学结构图

926-57-8
SMILES: CC(Cl)=CCCl

化学属性

Mol. FormulaC4H6Cl2
Mol. Weight124.99
Density1.161
Refractive index1.4710 to 1.4750
Flash Point27°C(lit.)
TSCAYes
Boiling Point125-129°
Solubility不溶于水，溶于多数有机溶剂。

别名和识别编码

Chemical Name1,3-Dichloro-2-Butene
Synonym 1,3-dichloro-2-butene, cis + trans 1,3-dichloro-2-buten 1,3-Dichloro-2-butene, mixture of cis and trans isomers 1,3-Dichlor-2-butene 1,3-二氯-2-丁烯,顺式+反式 1,3-Dichloro-2-butene 1,3-Dichlor-2-buten trans-1,3-Dichloro-2-butene 1,3-dichlorobut-2-ene 2-Butene, 1,3-dichloro- 1,3-DICHLORO-2-BUTENE ISOMERS, 96%, MIXTURE OF CIS AND TRANS 1,3-Dichlorobut-2-butene 1,3-dichlorobutylene Isomerengemisch 1,3-dichloro-2-butene,mixtureofcisandtransisomers 1,3-DICHLORO-2-BUTENE 1,3-二氯-2-丁烯, CIS + TRANS 1,3-dichloro-but-2-ene 1,3-Dichlor-2-buten, Isomerengemisch (2Z)-1,3-Dichloro-2-butene 1,3-二氯-2-丁烯,CIS+TRANS,98% 1,3-Dichloro-2-butene (cis- and trans- mixture) 1，3-二氯-2-丁烯 1,3-二氯-2-丁烯 (顺反异构体混合物) 1,3-Dichlorobutene-2 2-Butene,1,3-dichloro- 1,3-Dichloro-2-butene isomers 1,3-Dichloro-2-butene isomers, mixture of cis and trans
MDL NumberMFCD00000861
CAS Number926-57-8
Beilstein Registry Number1(4)786
EC Number213-138-3
PubChem Substance ID13556
Chemical Name Translation1,3-二氯-2-丁烯
LabNetwork Molecule IDLN01745794
InChIInChI=1S/C4H6Cl2/c1-4(6)2-3-5/h2H,3H2,1H3
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分类

  • {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/8J Title: Densities of Halohydrocarbons Author: Frenkel, M.; Hong, X.; Dong, Q.; Yan, X.; Chirico, R.D. Editor: Frenkel, M.; Marsh,K.N. Source: Landolt-Börnstein, New Series Volume: IV/8J Year: 2003 Keyword: thermodynamics ISBN: 978-3-540-00083-9 ISBN: 3-540-00083-6 Internet Resource: DOI:10.1007/b10103 RefComment: XII, 600 p., 160 illus., Hardcover RefComment: Written for Scientists and engineers in the fields of physics, chemistry and physical chemistry Abstract: Critically evaluated experimental data covering the densities of organic compounds are essential for both scientific and industrial applications. Knowledge of densities is important in many areas, including custody transfer of materials, product specification, development of various predictive methods, and for characterizing compounds and estimating their purity. This volume contains tables with the original literature data along with their estimated uncertainties and the evaluated data in both numerical form and as coefficients to equations with selected statistical information. When data cover a sufficient temperature range, graphical plots of the deviations of the experimental data from the recommended equation are given. A C

安全信息

RTECSEM4760000
Packing GroupIII
UN Number 1992 UN1992 1993
Risk Statements
  • R10 Flammable 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
  • R20 Harmful by inhalation 吸入有害
  • R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害
  • R51/53
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；
  • S57 Use appropriate containment to avoid environmental contamination 使用适当容器避免环境污染；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
Storage condition Moisture Sensitive 0-6°C
Signal word
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
Precautionary statements
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • 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。
  • P332+P313
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P337+P313
  • P302+P352+P332+P313+P362+P364
  • 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。
  • P303+P361+P353
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • 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。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P403+P235
  • P304+P340+P312
  • 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。
  • P305+P351+P338+P337+P313
  • P241+P242+P243
Hazard Codes Xn
Hazard Class3/6.1
GHS Symbol
Warnings 危化品目录(2015) 危险化学品 
TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3930 mg/m3/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ZKMAAX Zhurnal Eksperimental'noi i Klinicheskoi Meditsiny.  Journal of
   Experimental and Clinical Medicine.  (V/O Mezhdunarodnaya Kniga, 113095
   Moscow, USSR)  V.2-    1962-  Volume(issue)/page/year: 9(6),66,1969

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 4400 mg/m3/2H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ZKMAAX Zhurnal Eksperimental'noi i Klinicheskoi Meditsiny.  Journal of
   Experimental and Clinical Medicine.  (V/O Mezhdunarodnaya Kniga, 113095
   Moscow, USSR)  V.2-    1962-  Volume(issue)/page/year: 9(6),66,1969

其他信息

  • HazardClass:3
  • 图谱信息:1,3-二氯-2-丁烯 (926-57-8)红外图谱(IR1) 1,3-二氯-2-丁烯 (926-57-8)红外图谱(IR2) 1,3-二氯-2-丁烯 (926-57-8)质谱(MS) 1,3-二氯-2-丁烯 (926-57-8)红外图谱(IR3)
  • 用途:有机合成中间体。
  • 外观性质:浅黄色液体。
  • MOL 文件:926-57-8.mol
  • PackingGroup:III
  • RTECS号:EM4760000
  • 生产方法:将氯丁二烯与37%盐酸加入压力釜中，加入适量氯化亚铜及氯化铵，在室温反应12h。反应物冷却后分出有机层，减压蒸馏，收集35-40℃（2.66kPa）馏分，得1,3-二氯-2-丁烯。产率58%。

系列性分类

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