USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $5.00-20.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
basic information |
|||||
name |
3,4-ethoxylene dioxy thiophene |
cas# |
126213-50-1 |
ec# |
603-128-0 |
synonym |
2,3-dihydrothieno[3,4-b][1,4]dioxine / edt / edot |
molecular formula |
c6h6o2s |
molar mass |
142.18 |
reach |
05-2118156116-47-0000 |
other |
\ |
||
structural formula |
|
physical & chemistry properties |
|||||
appearance |
near colorless to pale yellow liquid |
density |
1.34g/cm3 |
vapor pressure |
0.05mbar@20ºc |
melting point |
10.5ºc |
boling point |
225ºc(1013mbar) |
flash point |
104ºc |
ignition point |
360ºc |
solubility |
solubility in 20ºc water is 2.1g/l |
smell |
sligtly unpleasant odor |
application |
mainly used as a monomer to synthesize the conductive polymer pedt, which is widely used in modern electronics industry. |
specifications |
|||
p/n# |
edt.99e.y |
grade |
electronic grade |
purity |
≥99.90% |
melting range |
10.5ºc |
water |
≤0.1% |
quality standard |
meets company specification |
packaging & storage condition |
|
packaging |
50kgs/iron drum with plastic lining |
storage condition |
store in a cool, dry place. |