2,3-Dichlorobutane, dl + Meso 2,3-二氯丁烷

CAS 7581-97-7 MFCD00000866

化学结构图

7581-97-7
SMILES: CC(Cl)C(C)Cl

化学属性

Mol. FormulaC4H8Cl2
Mol. Weight127.01
Refractive index1.4410 to 1.4440
Density1.107
Boiling Point117-119°
Melting Point-80°
Flash Point18°C(lit.)
TSCAYes

别名和识别编码

Chemical Name2,3-Dichlorobutane, dl + Meso
Synonym 2,3-二氯丁烷 2,3-Dichlorobutane- dl + meso Butane,2,3-dichloro- 2,3-dichloro-butan 2,3-dichlorobutane 2,3-Dichlorobutane,mixture of dl and meso 2,3-dichloro-butane 2,3-二氯丁烷，外消旋和内消旋型混合物 butane, 2,3-dichloro-, DL- DL-2,3-dichlorobutane 2,3-二氯丁烷,DL +MESO Butane, 2,3-dichloro- 2,3-Dichlorbutan 2,3-DICHLOROBUTANE
MDL NumberMFCD00000866
CAS Number7581-97-7
EC Number231-486-4
Reaxys-RN1718908
Beilstein Registry Number1(4)251
PubChem Substance ID24233
Chemical Name Translation2,3-二氯丁烷
InChIKeyRMISVOPUIFJTEO-UHFFFAOYSA-N
LabNetwork Molecule IDLN01741338
InChIInChI=1S/C4H8Cl2/c1-3(5)4(2)6/h3-4H,1-2H3
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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/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/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,

安全信息

GHS Symbol
WGK Germany2
Hazard statements
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H302 Harmful if swallowed 吞食有害
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
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。
  • 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.....
  • 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
  • P403+P235
Signal word Danger
Packing GroupII
UN Number UN 1993 3/PG 2 1993 UN1993
Risk Statements
  • R11 Highly flammable 非常易燃
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
  • R22 Harmful if swallowed 吞咽有害
Safety Statements
  • S33 Take precautionary measures against static discharges 对静电采取预防措施；
  • S29 Do not empty into drains 不要排入下水道；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
Hazard Codes F,Xn
Hazard Class3
Storage condition Flammables area

其他信息

  • 2,3-二氯丁烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D0350 2,3-二氯丁烷 2,3-Dichlorobutane 10G 487元 2010/06/21 113270250 2,3-二氯丁烷 2,3-Dichlorobutane 98% 25 ML 766元 2010/05/25 B21386 2,3-二氯丁烷, dl + meso, 99% 2,3-Dichlorobutane, (±) + meso, 99% 25g 619元
  • Acros Organics:2,3-Dichlorobutane, 98%(7581-97-7)
  • MOL 文件:7581-97-7.mol
  • 图谱信息:2,3-二氯丁烷(7581-97-7)核磁图( 1 HNMR) 2,3-二氯丁烷(7581-97-7)质谱(MS) 2,3-二氯丁烷(7581-97-7)红外图谱(IR1) 2,3-二氯丁烷(7581-97-7)核磁图( 13 CNMR)
  • Sigma Aldrich:7581-97-7(sigmaaldrich)
  • TCI Shanghai:2,3-二氯丁烷 2,3-Dichlorobutane,>;95.0%(GC)(7581-97-7)
  • Alfa Aesar:2,3-二氯丁烷,dl+meso,99% 2,3-Dichlorobutane, (±) + meso, 99%(7581-97-7)

系列性分类

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