A3102512
5,5'-Dibromo-2,2'-bithiophene , 99% , 4805-22-5
CAS NO.：4805-22-5
Empirical Formula: C8H4Br2S2
Molecular Weight: 324.06
MDL number: MFCD00219110
EINECS: 695-323-2
| Pack Size | Price | Stock | Quantity |
| 1G | RMB24.00 | In Stock |
|
| 5G | RMB92.80 | In Stock |
|
| 25G | RMB399.20 | In Stock |
|
| 100G | RMB1560.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 144-146 °C(lit.) |
| Boiling point: | 318.6±37.0 °C(Predicted) |
| Density | 1.951±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | powder to crystal |
| color | White to Light yellow to Light orange |
| Water Solubility | Slightly soluble in water. |
| InChI | InChI=1S/C8H4Br2S2/c9-7-3-1-5(11-7)6-2-4-8(10)12-6/h1-4H |
| InChIKey | SXNCMLQAQIGJDO-UHFFFAOYSA-N |
| SMILES | C1(C2SC(Br)=CC=2)SC(Br)=CC=1 |
| CAS DataBase Reference | 4805-22-5(CAS DataBase Reference) |
Description and Uses
A termination reagent for polymer ization
Safety
| Symbol(GHS) |   GHS07,GHS02 |
| Signal word | Danger |
| Hazard statements | H315-H319-H225 |
| Precautionary statements | P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P337+P313-P305+P351+P338-P362+P364-P303+P361+P353-P332+P313-P403+P235 |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22 |
| Safety Statements | 36/37-24/25 |
| WGK Germany | 3 |
| HS Code | 29349990 |
