4,7-Bis(5-bromo-4-(2-octyldodecyl)thiophen-2-yl)-5,6-difluorobenzo[c][1,2,5]thiadiazole
- Product Name
- 4,7-Bis(5-bromo-4-(2-octyldodecyl)thiophen-2-yl)-5,6-difluorobenzo[c][1,2,5]thiadiazole
- CAS No.
- 1504626-07-6
- Chemical Name
- 4,7-Bis(5-bromo-4-(2-octyldodecyl)thiophen-2-yl)-5,6-difluorobenzo[c][1,2,5]thiadiazole
- Synonyms
- BT138;PCE11 Monomer;BT2F-2Th812Br;2,1,3-Benzothiadiazole, 4,7-bis[5-bromo-4-(2-octyldodecyl)-2-thienyl]-5,6-difluoro-
- CBNumber
- CB83139022
- Molecular Formula
- C54H84Br2F2N2S3
- Formula Weight
- 1055.26
- MOL File
- 1504626-07-6.mol
4,7-Bis(5-bromo-4-(2-octyldodecyl)thiophen-2-yl)-5,6-difluorobenzo[c][1,2,5]thiadiazole Property
- Boiling point:
- 861.0±60.0 °C(Predicted)
- Density
- 1.159±0.06 g/cm3(Predicted)
- pka
- -3.37±0.50(Predicted)
- form
- powder
- color
- Red
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
4,7-Bis(5-bromo-4-(2-octyldodecyl)thiophen-2-yl)-5,6-difluorobenzo[c][1,2,5]thiadiazole Chemical Properties,Usage,Production
Description
4-7-bis(5-bromo-4-2-octyldodecylthiophen-2-yl)-5,6-difluorobenzo[c][1,2,5]-thiadiazole, also known as PCE11 monomer,?is a monomer with difluoro attached on benzothiadiazole unit which gives greater electron withdrawn ability to further modify the energy gap of the polymer semiconductor materials. Polymerised with 5,5'-bis(trimethylstannyl)-2,2'-thiophene, PCE11 monomer yields?the polymer PffBT4T-2OD (PCE11) which has a power conversion efficiency over 10%.