1,2-Diiodoethane 1,2-二碘乙烷

CAS 624-73-7 MFCD00001093

化学结构图

624-73-7
SMILES: ICCI

化学属性

Mol. FormulaC2H4I2
Mol. Weight281.86
Density2.13
Melting Point80-82 °C
TSCAYes
Appearance 黄色菱状或片状结晶。熔点83℃，沸点200℃，相对密度2.132（10℃），折光率1.871。溶于乙醇和乙醚，微溶于水。
Boiling Point200.05 °C at 760 mmHg

别名和识别编码

Chemical Name1,2-Diiodoethane
Synonym 1,2-Diiodoethane {LY} 1,2-Diiodoethane {} {LY} 1,2-Diiodoethane {} {} {LY} 1,2-Diiodoethane {} {} {} {LY} 1,2-Diiodoethane {} {} {} {} {LY} 1,2-Diiodoethane {} {} {} {} {} {LY} 1,2-Diiodoethane {} {} {} {} {} {} {LY} 1,2-Diiodoethane {} {} {} {} {} {} {} {LY} 1,2-Diiodoethane {} {} {} {} {} {} {} {} {LY} 1,2-Diiodoethane {} {} {} {} {} {} {} {} {} {LY} 1,2-Diiodoethane {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Diiodoethane {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Diiodoethane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Diiodoethane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Diiodoethane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Diiodoethane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Diiodoethane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
MDL NumberMFCD00001093
CAS Number624-73-7
PubChem Substance ID87567604
EC Number210-859-5
Beilstein Registry Number1,99
Reaxys-RN1730870
Chemical Name Translation1,2-二碘乙烷
InChIKeyGBBZLMLLFVFKJM-UHFFFAOYSA-N
LabNetwork Molecule IDLN01741445
InChIInChI=1S/C2H4I2/c3-1-2-4/h1-2H2
Canonical SMILESICCI
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分类

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

相关文献及参考

  • Short: II/27B
  • Short: II/25B
  • Source of positive iodine, for example in the formation of 2-iodoindole from lithiated indole-1-carbamate: J. Org. Chem., 57, 2495 (1992), and in the stereoselective formation of (Z)-2-iodoalk-2-enes from ß-oxido phosphonium ylides: J. Chem. Soc., Perkin 1, 1331 (1995).

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • 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 dust mask type N95 (US), Eyeshields, Gloves
Precautionary statements
  • 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。
  • 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。
  • P302+P350
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+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
Signal word
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；
  • S37 Wear suitable gloves 戴适当手套；
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Storage condition 2-8°C, protect from light {LY} 2-8°C, protect from light <0°C <;0 Air & Light Sensitive {} {LY} 2-8°C, protect from light {} {} {LY} 2-8°C, protect from light {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Hazard Codes Xi
Packing GroupIII
Hazard Class6.1(b)
UN Number 2811

其他信息

  • MOL 文件:624-73-7.mol
  • 图谱信息:1,2-二碘乙烷(624-73-7)红外图谱(IR1) 1,2-二碘乙烷(624-73-7)核磁图( 13 CNMR) 1,2-二碘乙烷(624-73-7)红外图谱(IR2) 1,2-二碘乙烷(624-73-7)核磁图( 1 HNMR)
  • Sigma Aldrich:624-73-7(sigmaaldrich)
  • 用途一:用于有机合成。
  • F:8-9-23
  • Alfa Aesar:1，2-二碘代乙烷,98% 1,2-Diiodoethane, 98%(624-73-7)
  • Acros Organics:1,2-二碘乙烷 1,2-Diiodoethane, 99%(624-73-7)
  • 下游产品:2-溴-5-碘吡啶
  • 敏感性:Air & Light Sensitive
  • TCI Shanghai:1,2-二碘乙烷 1,2-Diiodoethane,>;95.0%(GC)(624-73-7)
  • 方法一:由乙烯与碘反应而得。将乙烯通入碘和乙醇的混合物中，直至碘的颜色完全消失而有针状结晶产生为止。反应完成后，过滤，洗涤，将所得粗品用乙醇重结晶，得1,2-二碘乙烷。
  • 1,2-二碘乙烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D1025 1,2-二碘乙烷 1,2-Diiodoethane 25G 473元 2010/06/21 115140250 1,2-二碘乙烷 1,2-Diiodoethane 99% 25 GR 566元 2010/06/21 115141000 1,2-二碘乙烷 1,2-Diiodoethane 99% 100 GR 2294元

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
  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. Alkyl 烷基卤代烃
  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
  1. Haloalkyl
  2. alkyl iodide

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