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Detail of > 126213-50-1

  • MSDS Download
  • CAS Number:
  • 126213-50-1
  • Name:

  • Thieno[3,4-b]-1,4-dioxin,2,3-dihydro-

  • Superlist Name:
  • 3,4-Ethylenedioxythiophene
  • Formula:
  • C6H6O2S
  • Molecular Structure:
  • Synonyms:
  • 2,3-Dihydrothieno[3,4-b]-1,4-dioxin;3,4-Ethyleneoxythiophene;EDOT;3,4-Ethylenedioxythiophene(EDOT);
  • Molecular Weight:
  • 142.17
  • Density:
  • 1.319 g/cm3
  • Boiling Point:
  • 210.494 °C at 760 mmHg
  • Flash Point:
  • 81.104 °C
  • Hazard Symbols:
  • HarmfulXn,IrritantXi
  • Risk Codes:
  • 21/22-36
  • Safety:
  • 26-36Details
  • Transport Information:
  • UN 2810 6.1/PG 3

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126213-50-1 (Thieno[3,4-b]-1,4-dioxin,2,3-dihydro-)

suzhou yieldpharma co.ltd

China (Mainland) 2882
Yield Pharma is a biochemistry company providing building blocks, intermediates, APIs, electron compounds and material monomers. As a research-driven and custom-orientated company, Yield pharma which research centre located in Nanjing and manufacture in Yancheng, offers global pharmaceutical and electronic manufactors a broad and integrated services of laboratory research and mass manufacturing. ...more
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  • Address：20 Fengji Road, Yuhua Economic Development Zone, Nanjing, Jiangsu, P. R. China
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Basic information of 3,4-ethylenedioxythiophene(Cas No. 126213-50-1):

CAS No: 126213-50-1
Name: 3,4-ethylenedioxythiophene           
Alias: EDOT / EDT                           
Molecular formula: C6H6O2S               
Mol.weight:142.18
Structure:  

Physical and chemical data of 3,4-ethylenedioxythiophene(Cas No. 126213-50-1):

Appearance: Transparent to light yellow liquid 
Density: 1.34 g/cm3（20 °C）
Smell:  slightly unpleasant odor               
Boling point: 225 °C （1013 mbar）
Melting point: 10.5 °C                         
Solubility: 2.1 g/l （20 °C in water）        
Vapor pressure: 0.05 mbar （ 20 °C）    10 mbar  （90 °C）      
Flash point: 104°C               
Ignition point: 360 °C                        
Content: ≥99.0%(GC)
Water: ≤0.1%

Packing and storage of 3,4-ethylenedioxythiophene(Cas No. 126213-50-1):

Packing: Packing: 25kgs iron drum with  internal coating   
Storage: Store in a cool, dry place
Shelf-life: under 20℃, in the original sealed containers to preserve the stability of at least 2 years

Quality standard of 3,4-ethylenedioxythiophene(Cas No. 126213-50-1): Meets company specification
Application of 3,4-ethylenedioxythiophene(Cas No. 126213-50-1): 
Mainly used as a monomer to synthesize the conductive polymer PEDT, which is widely used in modern electronics industry.

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