1,2-Dibromoethylene 1,2-二溴乙烯

CAS 540-49-8 MFCD00000184

化学结构图

540-49-8
SMILES: Br/C=C/Br

化学属性

Mol. FormulaC2H2Br2
Mol. Weight185.85
Refractive index1.5390 to 1.5450
Boiling Point110°C(lit.)
Density2.246 g/mL at 25 °C(lit.)

别名和识别编码

Chemical Name1,2-Dibromoethylene
Synonym 1,2-Dibromoethylene,cis+trans {uni_hamburg} 1,2-dibromo-ethene {Chemi (E)-1,2-Dibromoethene 1,2-dibromoethylene,mixtureofcisandtrans 1,2-Dibromethylen,cis/transGemisch 1,2-dibromoethylene(cis+trans) 1,2-二溴乙烯 1,2-Dibromethylen, cis/trans 1,2-Dibromethylen (Gemisch der cis- und trans-Isomeren) C2H2Br2 (1,2-dibromo-ethene) Acetylendibromid 1,2-DIBROMOETHYLENE cis-1,2-Dibromäthylen 1,2-DIBROMOETHENE 1,2-dibromo-ethen 2-Bromovinyl bromide sym-dibromoethylene sym-Dibromoethylene 1,2-Dibromethylen, cis/trans Gemisch s-Dibromoethylene 二溴化乙炔 2-bromovinylbromide
MDL NumberMFCD00000184
CAS Number540-49-8
PubChem Substance ID637929
EC Number208-747-6
Beilstein Registry Number1,190
Merck Number91
Chemical Name Translation1,2-二溴乙烯
LabNetwork Molecule IDLN01745790
InChIInChI=1S/C2H2Br2/c3-1-2-4/h1-2H/b2-1+
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分类

  • {uni_hamburg} no charge; 1fragment
  • {SNA} Alkenyl, Building Blocks, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks

相关文献及参考

  • Short: II/27B Title: Diamagnetic Susceptibility of Organic Compounds, Oils, Paraffins and Polyethylenes Author: Kumar, M.; Gupta, R. Editor: Gupta, Radha Raman Source: Landolt-Börnstein, New Series Volume: II/27B Year: 2008 Keyword: diamagnetic susceptibility; organic compounds ISBN: 978-3-540-44359-9 (print) ISBN: 978-3-540-45860-9 (online) Internet Resource: doi:10.1007/978-3-540-45860-9 RefComment: VIII, 503 p. With CD-ROM., Hardcover RefComment: Written for: Scientists and researchers in the fields of physics, chemistry, materials science RefComment: Supplement and Revised Editon to II/16 Abstract: The volume II/27 has been divided into three subvolumes according to the classes of compounds: Subvolume A: Diamagnetic susceptibility and magnetic anisotropy of inorganic and organometallic compounds; Subvolume B: Diamagnetic susceptibility of organic compounds, oils, paraffins and polyethylenes; Subvolume C: Diamagnetic susceptibility and magnetic anisotropy of organic compounds. The data presented in this volume are based on the literature survey of the chemical abstracts up to 2005. The calculated values of diamagnetic susceptibility of organic compounds in the present subvolume II/27B are presented along with their experimental values. They have been calculated with the use of structural parameters in structural formula by using different theoretical methods available in the literature.
  • Short: II/5 Title: Molecular Acoustics Author: Schaaffs, W. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: II/5 Year: 1967 ISBN: 3-540-03897-3 ISBN: 978-3-540-03897-9 Internet Resource: DOI:10.1007/b19950 RefComment: 321 figs., XII, 286 pages, Hardcover
  • 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: 3-5

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H301 Toxic if swallowed 吞食有毒
  • 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), type ABEK (EN14387) respirator filter
RTECSKV7700000
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。
  • P301+P310+P330
  • 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
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P332+P313
  • P302+P352+P332+P313+P362+P364
  • P301+P310
  • 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
  • P405 Store locked up. 上锁保管。
  • P305+P351+P338+P337+P313
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；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
Hazard Codes T
Risk Statements
  • R25 Toxic if swallowed 吞咽有毒
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
UN Number 2810 UN 2810 6.1/PG 3
Packing GroupIII
Hazard Class6.1 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 100 ug/plate
REFERENCE :
   TECSDY Toxicological and Environmental Chemistry.  (Gordon & Breach Science
   Pub. Inc., 1 Park Ave., New York, NY 10016)  V.3(3/4)-    1981-
   Volume(issue)/page/year: 15,101,1987

其他信息

  • Sigma Aldrich:540-49-8(sigmaaldrich)
  • 下游产品:溴氰菊酯 --> 3-(1,2,2,2-四溴乙基)-2,2-二甲基环丙烷羧酸
  • TCI Shanghai:1,2-二溴乙烯 (顺反异构体混合物) 1,2-Dibromoethylene (cis- and trans- mixture),>;98.0%(GC)(540-49-8)
  • MOL 文件:540-49-8.mol
  • 1,2-二溴乙烯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D0186 1,2-二溴乙烯 (顺反异构体混和物) 1,2-Dibromoethylene (cis- and trans- mixture) 25G 1160元
  • 图谱信息:1,2-二溴乙烯(540-49-8)质谱(MS) 1,2-二溴乙烯(540-49-8)红外图谱(IR1)

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. Halogenated Hydrocarbons 卤代烃
  5. Alkenyl - Halogenated Hydrocarbons
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Halogenated Hydrocarbons 卤代烃
  5. Alkenyl - Halogenated Hydrocarbons
  1. Functional Group 官能团索引
  2. vinyl bromide 乙烯基溴

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