A2301212
Cyclopentane Bromide , 99% , 137-43-9
Synonym(s):
Cyclopentyl bromide
CAS NO.：137-43-9
Empirical Formula: C5H9Br
Molecular Weight: 149.03
MDL number: MFCD00001359
EINECS: 205-294-6
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 137-139 °C (lit.) |
| Density | 1.39 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 95 °F |
| storage temp. | Store at R.T. |
| solubility | Chloroform, Ethyl Acetate (Slightly) |
| form | Liquid |
| Specific Gravity | 1.39 |
| color | Clear yellow to light brown |
| Water Solubility | Immiscible with water. |
| BRN | 1209256 |
| Stability: | Stable. Flammable. Incompatible with strong oxidizing agents, strong bases. |
| InChIKey | BRTFVKHPEHKBQF-UHFFFAOYSA-N |
| LogP | 2.745 (est) |
| CAS DataBase Reference | 137-43-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Cyclopentane, bromo-(137-43-9) |
| EPA Substance Registry System | Cyclopentane, bromo- (137-43-9) |
Description and Uses
Bromocyclopentane is a precursor used in the preparation of cyclopentene and cyclopentanol. It is a fatty bromide, which is used as a solvent. It is used as an intermediate for the preparation of surfactant and pharmaceuticals and other organic compounds. It is also used in the production of the medicine cyclopentathiazide.
Safety
| Symbol(GHS) |  GHS02 |
| Signal word | Warning |
| Hazard statements | H226 |
| Precautionary statements | P210-P233-P240-P241+P242+P243-P280-P303+P361+P353-P403+P235-P501-P241-P280a-P501a |
| Risk Statements | 10 |
| Safety Statements | 23-24/25-16 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| F | 8 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29035990 |
