4,4'-Bis(2-ethyl-hexyl)-5,5'-bis(triMethyltin)-dithieno[3,2-b:2,3-d]silole
- CAS NO.：1089687-06-8
- Empirical Formula: C30H54S2SiSn2
- Molecular Weight: 744.39
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 03:58:09
![4,4'-Bis(2-ethyl-hexyl)-5,5'-bis(triMethyltin)-dithieno[3,2-b:2,3-d]silole Structural](https://img.chemicalbook.in/CAS/20200611/GIF/1089687-06-8.gif)
What is 4,4'-Bis(2-ethyl-hexyl)-5,5'-bis(triMethyltin)-dithieno[3,2-b:2,3-d]silole?
Description
DTS-EH-Sn, namely 4,4'-Bis(2-ethylhexyl)-5,5'-bis(trimethyltin)-dithieno[3,2-b:2,3-d]silole, is the intermediate for the synthesis of low bandgap semiconducting polymers such as PSBTBT and PBBTSiD which are widely used in OLED, OPV and OFET devices.
Properties of 4,4'-Bis(2-ethyl-hexyl)-5,5'-bis(triMethyltin)-dithieno[3,2-b:2,3-d]silole
| Boiling point: | 617.3±65.0 °C(Predicted) |
| form | liquid |
| color | Yellowish |
Safety information for 4,4'-Bis(2-ethyl-hexyl)-5,5'-bis(triMethyltin)-dithieno[3,2-b:2,3-d]silole
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Environment GHS09 |
| GHS Hazard Statements |
H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P262:Do not get in eyes, on skin, or on clothing. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P284:Wear respiratory protection. P391:Collect spillage. Hazardous to the aquatic environment P405:Store locked up. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P501:Dispose of contents/container to..… |
Computed Descriptors for 4,4'-Bis(2-ethyl-hexyl)-5,5'-bis(triMethyltin)-dithieno[3,2-b:2,3-d]silole
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9-Mesityl-10-methylacridinium perchlorate Sulfapyridine Fmoc-OSu (R)-(-)-2-Amino-1-propanol Cyclobutanone 5-bromo-4-fluoro-2-nitrobenzaldehyde 4 pentyn 1 ol N-Vinylformamide Phenethyl cinnamate Pyrrolo[1,2-a]pyrimidine-6-carboxylic acid, 4,6,7,8-tetrahydro-4-oxo-, sodium salt (1:1), (6S) Ethyl 3-phenylpropanoate β-Bromostyrene Methacrylate-PEG-Methacrylate, Mn:35000 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 Methyl trans-4-Aminocyclohexanecarboxylate Hydrochloride N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine Pirtobrutinib intd. 4-Nitrobenzotrifluoride 2-Pentyn-1-oL N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamideRelated products of tetrahydrofuran
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