4,7-Bis(2-3MeSn-5-thienyl)-2,1,3-benzothiadiazole
- CAS NO.：1025451-57-3
- Empirical Formula: C20H24N2S3Sn2
- Molecular Weight: 626.04
- MDL number: MFCD28049209
- EINECS: 807-968-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 05:48:57
What is 4,7-Bis(2-3MeSn-5-thienyl)-2,1,3-benzothiadiazole?
The Uses of 4,7-Bis(2-3MeSn-5-thienyl)-2,1,3-benzothiadiazole
4,7-Bis(5-trimethylstannyl-2-thienyl)-2,1,3-benzothiadiazole is a component of copolymers for polymer solar cells.
Properties of 4,7-Bis(2-3MeSn-5-thienyl)-2,1,3-benzothiadiazole
| Boiling point: | 583.8±60.0 °C(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| form | powder to crystal |
| pka | -1.03±0.50(Predicted) |
| color | Light yellow to Amber to Dark green |
Safety information for 4,7-Bis(2-3MeSn-5-thienyl)-2,1,3-benzothiadiazole
| 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. |
Computed Descriptors for 4,7-Bis(2-3MeSn-5-thienyl)-2,1,3-benzothiadiazole
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