2-Butynedioic acid,1,4-bis(trimethylsilyl) ester 双(三甲基甲硅烷基)-2-丁炔二酸酯

CAS 76734-92-4 MFCD00009841

化学结构图

76734-92-4
SMILES: C[Si](C)(C)OC(=O)C#CC(=O)O[Si](C)(C)C

化学属性

Mol. FormulaC10H18O4Si2
Mol. Weight258.42
Refractive indexn20/D 1.439(lit.)
Boiling Point94 °C/0.005 mmHg(lit.)
Density0.999 g/mL at 25 °C(lit.)

别名和识别编码

Chemical Name2-Butynedioic acid,1,4-bis(trimethylsilyl) ester
Synonym 双(三甲基甲硅烷基)-2-丁炔二酸酯
CAS Number76734-92-4
PubChem Substance ID24845136
Beilstein Registry Number4680184
MDL NumberMFCD00009841
Chemical Name Translation双(三甲基甲硅烷基)-2-丁炔二酸酯
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分类

  • Alkynes, Building Blocks, Chemical Synthesis, Internal, Organic Building Blocks
  • {SNA} Alkynes, Building Blocks, Chemical Synthesis, Internal, Organic Building Blocks

相关文献及参考

  • Aldrich MSDS 1 , 208:C / Corp MSDS 1 (1), 458:A / RegBook 1 (2), 3007:I / Vapor Phase 3 , 1673:C

安全信息

GHS Symbol
WGK Germany3
Hazard Codes Xi
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
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。
  • P305+P351+P338
Signal word Warning

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. Alkynes 炔
  5. Internal - Alkynes

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