2,3-Dibromopropene 2,3-二溴丙烯

CAS 513-31-5 MFCD00000211

化学结构图

513-31-5
SMILES: C=C(Br)CBr

化学属性

Mol. FormulaC3H4Br2
Mol. Weight199.87
Density2.045
Refractive index1.5400 to 1.5460
Boiling Point42-44 °C at 17 mmHg
Flash Point81°C(lit.)
TSCAYes
Solubility不溶
Stability对湿度敏感，易吸潮

别名和识别编码

Chemical Name2,3-Dibromopropene
Synonym 2,3-Dibromopropene {LY} 2,3-Dibromopropene {} {LY} 2,3-Dibromopropene {} {} {LY} 2,3-Dibromopropene {} {} {} {LY} 2,3-Dibromopropene {} {} {} {} {LY} 2,3-Dibromopropene {} {} {} {} {} {LY} 2,3-Dibromopropene {} {} {} {} {} {} {LY} 2,3-Dibromopropene {} {} {} {} {} {} {} {LY} 2,3-Dibromopropene {} {} {} {} {} {} {} {} {LY} 2,3-Dibromopropene {} {} {} {} {} {} {} {} {} {LY} 2,3-Dibromopropene {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dibromopropene {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dibromopropene {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dibromopropene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dibromopropene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dibromopropene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dibromopropene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number513-31-5
EC Number208-155-8
Beilstein Registry Number878169
MDL NumberMFCD00000211
PubChem Substance ID10552
Merck Number3025
Chemical Name Translation2,3-二溴丙烯
Reaxys-RN878169
Wiswesser Line NotationE1YEU1
LabNetwork Molecule IDLN00224106
InChIInChI=1S/C3H4Br2/c1-3(5)2-4/h1-2H2
Canonical SMILESC=C(Br)CBr
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分类

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

产品应用

  • 有机合成中间体。

相关文献及参考

  • Short: II/25C
  • Merck: 14,3025
  • Merck: 14,3025 Beilstein:1,201
  • Short: III/38B

安全信息

Signal word Danger
GHS Symbol
WGK Germany3
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；
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
Risk Statements
  • R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
  • R68 Possible risk of irreversible effects 可能有不可挽回的作用的危险
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。
  • 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。
  • 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+P312
  • P301+P312+P330
  • P302+P350
  • P302+P352
  • P302+P352+P312+P362+P364
  • P304+P312
  • P304+P340
  • P304+P340+P312
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P330 Rinse mouth. 漱口
  • P332+P313
  • P337+P313
  • 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
  • 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.....
Hazard statements
  • H227 Combustible liquid 可燃液体
  • H302 Harmful if swallowed 吞食有害
  • H302+H332
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H332 Harmful if inhaled 吸入有害
  • 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
RTECSUC8200000
Storage condition -20°C, stored under nitrogen {LY} -20°C, stored under nitrogen -20°C保存 2-8°C, stored under nitrogen <0°C <;0 Freezer Moisture Sensitive {} {LY} -20°C, stored under nitrogen {} {} {LY} -20°C, stored under nitrogen {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen
Hazard Codes 9
Packing GroupIII
Hazard Class6.1(b)
UN Number 3334 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#03619

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 100 nmol/plate
REFERENCE :
   ENMUDM Environmental Mutagenesis.  (New York, NY)  V.1-9, 1979-87.  For
   publisher information, see EMMUEG.  Volume(issue)/page/year: 2,59,1980

其他信息

  • Sigma Aldrich:513-31-5(sigmaaldrich)
  • 毒性分级:中毒
  • 储运特性:库房通风低温干燥; 与氧化剂分开存放; 不宜久储, 以防聚合
  • 用途一:有机合成中间体。
  • MSDS 信息:2-溴丙烯基溴(513-31-5).msds
  • 方法一:将1,2,3-三溴丙烷与固体氢氧化钠加热沸腾，产物馏出，馏出物含2,3-二溴丙烯和未反应的1,2,3-三溴丙烷，经水洗后进行减压蒸馏，收集95℃（10kPa）前馏分重新分馏，收集73-76℃（10kPa）馏分，得2,3-二溴丙烯，产率74-84%。
  • 灭火剂:干粉、干砂、二氧化碳、泡沫、1211灭火剂
  • TCI Shanghai:2,3-二溴丙烯 2,3-Dibromopropene,>;95.0%(GC)(513-31-5)
  • 2,3-二溴-1-丙烯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D0205 2,3-二溴丙烯 2,3-Dibromopropene 25G 934元 2010/06/21 147742500 2,3-二溴-1-丙烯 2,3-Dibromopropene 80%, tech. 250 ML 7534元 2010/06/21 147740100 2,3-二溴-1-丙烯 2,3-Dibromopropene 80%, tech. 10 ML 647元
  • 海关编码:29033036
  • 类别:易燃液体
  • Alfa Aesar:2,3-二溴-1-丙烯,tech.85%,stab.withcopper 2,3-Dibromo-1-propene, tech. 85%, stab. with copper(513-31-5)
  • 无色液体，不溶于水，与卤化烃混溶。 沸点：141℃ 密度：2.04 闪点：81℃ 折光率:1.537-1.547
  • 可燃性危险特性:遇明火、高温、氧化剂较易燃; 燃烧产生有毒溴化物烟雾
  • 上游原料:固体氢氧化钠 --> 1,2,3-三溴丙烷
  • MOL 文件:513-31-5.mol
  • 不溶于水，与卤化烃混溶。
  • 急性毒性:静脉- 小鼠 LD50: 100 毫克/ 公斤
  • 外观性质:液体, 有催泪性, 在储存中颜色逐渐变深。
  • 敏感性:Moisture Sensitive
  • 图谱信息:2,3-二溴-1-丙烯(513-31-5)质谱(MS) 2,3-二溴-1-丙烯(513-31-5)核磁图( 13 CNMR) 2,3-二溴-1-丙烯(513-31-5)核磁图( 1 HNMR) 2,3-二溴-1-丙烯(513-31-5)红外图谱(IR1)
  • F:10-23
  • Acros Organics:2，3-二溴丙烯 2,3-Dibromopropene, tech., 80%(513-31-5)

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
  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
  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