3,4-Ethylenedioxythiophene CAS#126213-50-1
3,4-Ethylenedioxythiophene CAS#126213-50-1 - Image 2
3,4-Ethylenedioxythiophene CAS#126213-50-1 - Image 3
3,4-Ethylenedioxythiophene CAS#126213-50-1 - Image 4

3,4-Ethylenedioxythiophene CAS#126213-50-1

3,4-Ethylenedioxythiophene is a synthetic organic compound characterized by its unique structure that includes a thiophene ring with ethylenedioxy substituents at the 3 and 4 positions. This compound is known for its potential applications in the synthesis of various organic materials, including pharmaceuticals and organic electronic devices such as sensors and solar cells. Its stability and reactivity make it a versatile intermediate in the chemical industry.

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3,4-Ethylenedioxythiophene CAS#126213-50-1

3,4-Ethylenedioxythiophene Chemical Properties
Melting point 10 °C
Boiling point 193 °C (lit.)
density 1.331 g/mL at 25 °C (lit.)
vapor pressure 11.9Pa at 25℃
refractive index n20/D 1.5765(lit.)
Fp 230 °F
storage temp. 2-8°C
form clear liquid
color Colorless to Yellow
Water Solubility Immsicible with water. Miscible with alcohol and ether.
InChIKey GKWLILHTTGWKLQ-UHFFFAOYSA-N
LogP 1.976 at 25℃ and pH7.1
CAS DataBase Reference 126213-50-1(CAS DataBase Reference)
EPA Substance Registry System Thieno[3,4-b]-1,4-dioxin, 2,3-dihydro- (126213-50-1)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 21/22-36
Safety Statements 26-36
RIDADR UN 2810 6.1/PG 3
WGK Germany 2
TSCA Yes
HazardClass 6.1
PackingGroup III
HS Code 29349990

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