Name | 2-bromoethyl ethyl ether |
Synonyms | 2-Bromoethoxyethane 2-BROMODIETHYL ETHER 2-ETHOXYETHYL BROMIDE 1-bromo-2-ethoxyethane BROMOETHYL ETHYL ETHER 1-Ethoxy-2-bromoethane 2-BROMOETHYL ETHYL ETHER 1-Bromo-2-ethoxyethylene 2-bromoethyl ethyl ether Ether, 2-bromoethyl ethyl Ethane, 1-bromo-2-ethoxy- 2-Bromoethyl Ethyl Ether, Pract. |
CAS | 592-55-2 |
EINECS | 209-763-6 |
InChI | InChI=1/C4H9BrO/c1-2-6-4-3-5/h2-4H2,1H3 |
Molecular Formula | C4H9BrO |
Molar Mass | 153.02 |
Density | 1.357g/mLat 25°C(lit.) |
Boling Point | 149-150°C750mm Hg(lit.) |
Flash Point | 70°F |
Water Solubility | SLIGHTLY SOLUBLE |
Vapor Presure | 13.5mmHg at 25°C |
Appearance | Liquid |
Specific Gravity | 1.357 |
Color | Clear colorless to brown |
BRN | 1731362 |
Storage Condition | Freezer |
Sensitive | Moisture Sensitive |
Refractive Index | n20/D 1.445(lit.) |
Physical and Chemical Properties | Colorless liquid. Boiling point 125-127 ℃,40 ℃(3.19kPa), relative density (10/4 ℃)1.39, refractive index nD201.4450. |
Hazard Symbols | Xi - Irritant |
Risk Codes | R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection S16 - Keep away from sources of ignition. |
UN IDs | UN 2340 3/PG 2 |
WGK Germany | 3 |
RTECS | KN3950000 |
TSCA | Yes |
HS Code | 29091900 |
Hazard Class | 3 |
Packing Group | II |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | organic synthesis intermediate. |
Production method | Add phosphorus tribromide dropwise to 2-ethoxyethanol and heat and reflux. Then distillate the distillate below 150 ℃, wash with water, and dry to obtain the finished product with a yield of about 60%. |