A3956012
Ethyl 3-bromopropionate , 98% , 539-74-2
CAS NO.：539-74-2
Empirical Formula: C5H9BrO2
Molecular Weight: 181.03
MDL number: MFCD00000251
EINECS: 208-724-0
| Pack Size | Price | Stock | Quantity |
| 5G | RMB24.00 | In Stock |
|
| 25G | RMB67.20 | In Stock |
|
| 100G | RMB202.40 | In Stock |
|
| 500G | RMB736.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 184-186 °C(Solv: water (7732-18-5)) |
| Boiling point: | 135-136 °C/50 mmHg (lit.) |
| Density | 1.412 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 175 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | H2O: soluble |
| form | Liquid |
| color | Clear colorless to pale yellow |
| Water Solubility | Soluble in water, alcohol, chloroform, benzene. |
| Sensitive | Light Sensitive |
| BRN | 1700933 |
| Dielectric constant | 9.4（20.0℃） |
| CAS DataBase Reference | 539-74-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Propanoic acid, 3-bromo-, ethyl ester(539-74-2) |
| EPA Substance Registry System | Propanoic acid, 3-bromo-, ethyl ester (539-74-2) |
Description and Uses
Ethyl 3-bromopropionate was used in the preparation of (3?,4?-dimethoxyphenyl)-5-oxopentanoic acid.
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 | 26-37/39 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29159000 |
