A7773312
Thieno[3,2-b]thiophene , 98% , 251-41-2
Synonym(s):
1,4-Dithiapentalene;1,4-Thiophthene
Pack Size | Price | Stock | Quantity |
1G | RMB71.20 | In Stock |
|
5G | RMB168.00 | In Stock |
|
25G | RMB759.20 | In Stock |
|
100g | RMB2719.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 56 °C |
Boiling point: | 71 °C / 1mmHg |
Density | 1.367±0.06 g/cm3(Predicted) |
Flash point: | 98℃ |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | soluble in Methanol |
form | powder to crystal |
NIST Chemistry Reference | Thieno[3,2-b]thiophene(251-41-2) |
color | White crystals |
Description and Uses
Thieno[3,2-b]thiophene, also known as thienothiophene (TT), is a heterocyclic compound. It belongs to the family of fused thiopehenes and is widely used as an intermediate for the synthesis of small molecules and polymers in the application of organic field-effect transistors (OFETs) and organic photovoltaic devices (OPV).
TT may be used as conjugated side chains in the synthesis of donor-acceptor copolymers. It finds potential applications in the enhancement of power conversion efficiency (PCE) for organic solar cells.
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H302-H315-H319-H335 |
Precautionary statements | P261-P264-P270-P301+P312-P302+P352-P305+P351+P338 |
Hazard Codes | Xn |
Risk Statements | 22-36/37/38 |
Safety Statements | 26-36/37 |
RIDADR | UN 3335 |
WGK Germany | 3 |
Hazard Note | Harmful |
HS Code | 29309090 |