BD2908948
4-Bromo-2,3,5,6-tetrafluoropyridine , 98% , 3511-90-8
CAS NO.：3511-90-8
Empirical Formula: C5BrF4N
Molecular Weight: 229.96
MDL number: MFCD08436090
EINECS: 203-809-9
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB164.80 | In Stock |
|
| 1g | RMB427.20 | In Stock |
|
| 5g | RMB1537.60 | In Stock |
|
| 25g | RMB5073.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 132-134 |
| Boiling point: | 134-135 °C (lit.) |
| Density | 1.92 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 145 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| pka | -3.97±0.10(Predicted) |
| form | liquid |
| color | Clear, pale yellow |
Description and Uses
4-Bromo-2,3,5,6-tetrafluoropyridine was used in the preparation of 2,3,5,6-tetrafluoro-pyridylcadmium or 2,3,5,6-tetrafluoropyridylzinc reagent.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 2933399990 |
