Bromoethane
SIAL/124052 - reagent grade, 98%
Synonym: Ethyl bromide
CAS Number: 74-96-4
Empirical Formula (Hill Notation): C2H5Br
Molecular Weight: 108.97
EC Number: 200-825-8
MDL Number: MFCD00000232
Linear Formula: C2H5Br
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 124052-1KG.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 124052-500G.
| assay | 98% |
| autoignition temp. | 952 °F |
| bp | 37-40 °C (lit.) |
| density | 1.46 g/mL at 25 °C (lit.) |
| expl. lim. | 11.25 % |
| form | liquid |
| grade | reagent grade |
| InChI | 1S/C2H5Br/c1-2-3/h2H2,1H3 |
| InChI key | RDHPKYGYEGBMSE-UHFFFAOYSA |
| mp | −119 °C (lit.) |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | CCBr |
| vapor density | ~3.75 (vs air) |
| vapor pressure | 25.32 psi ( 55 °C) |
| 7.54 psi ( 20 °C) |
| Application: | Bromoethane may be employed as a promoter during the preparation of 1-butene.4 It has been used to prepare anion-exchange membranes, which can be used for the isolation and purification of plasmid DNA and also for the separation of plasmid DNA and RNA from cell lysates, measured using ultraviolet-visible light spectrophotometer. |
| General description: | Bromoethane (Ethyl bromide) is an alkyl halide. Microwave spectral investigations of ethyl bromide and its isotopic species have been reported. It has been synthesized either by employing Grignard waste water as a precursor3 or by reacting potassium bromide with concentrated sulfuric acid in ethanol. |
| Packaging: | 1 kg in glass bottle |
| Packaging: | 250 mL in glass bottle |
| Packaging: | 500 g in glass bottle |
| Symbol |    GHS02,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H225 - H302 + H332 - H351 - H420 |
| Precautionary statements | P202 - P210 - P301 + P312 - P304 + P340 + P312 - P308 + P313 - P502 |
| Hazard Codes | F,Xn |
| Risk Statements | 11-20/22-40 |
| Safety Statements | 36/37 |
| RIDADR | UN 1891 6.1 / PGII |
| WGK Germany | WGK 1 |
| Flash Point(F) | -9.4 °F - closed cup |
| Flash Point(C) | -23 °C - closed cup |
| Purity | 98% |
| bp | 37-40 °C (lit.) |
| mp | −119 °C (lit.) |
| Density | 1.46 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |