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| | 1-Bromo-2-chloroethane Basic information |
| | 1-Bromo-2-chloroethane Chemical Properties |
| Melting point | −18-−14 °C(lit.) | | Boiling point | 106-107 °C(lit.) | | density | 1.723 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.4884(lit.) | | Fp | 104-107°C | | storage temp. | Store below +30°C. | | solubility | water: soluble | | form | Liquid | | color | Clear colorless to slightly yellow | | Water Solubility | 7 g/L (20 ºC) | | Specific Heat Capacity | Cp(liquid): 0.91 J/(g·K), at 25℃ | | Sensitive | Light Sensitive | | BRN | 605265 | | Henry's Law Constant | 1.1×10-2 mol/(m3Pa) at 25℃, Hine and Mookerjee (1975) | | Dielectric constant | 7.1399999999999997 | | InChI | 1S/C2H4BrCl/c3-1-2-4/h1-2H2 | | InChIKey | IBYHHJPAARCAIE-UHFFFAOYSA-N | | SMILES | ClCCBr | | CAS DataBase Reference | 107-04-0(CAS DataBase Reference) | | NIST Chemistry Reference | Ethane, 1-bromo-2-chloro-(107-04-0) | | EPA Substance Registry System | 1-Bromo-2-chloroethane (107-04-0) |
| Hazard Codes | T | | Risk Statements | 45-20/21-25-37/38-68-36/37/38-23/25 | | Safety Statements | 53-36/37-45-38-36/37/39-28A | | RIDADR | UN 2810 6.1/PG 2 | | WGK Germany | 3 | | RTECS | KH6500000 | | TSCA | TSCA listed | | HazardClass | 6.1 | | PackingGroup | III | | HS Code | 29034980 | | Storage Class | 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | | Hazard Classifications | Acute Tox. 3 Oral
Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Carc. 1B
Skin Irrit. 2
STOT SE 3 | | Hazardous Substances Data | 107-04-0(Hazardous Substances Data) | | Toxicity | rat,LD50,oral,64mg/kg (64mg/kg),"Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 4, Pg. 73, 1969. |
| | 1-Bromo-2-chloroethane Usage And Synthesis |
| Chemical Properties | Clear colorless to slightly yellow liquid | | Uses | 1-Bromo-2-chloroethane was used in regio- and diastereoselective synthesis of 2-alkylidenetetrahydrofurans. 1-Bromo-2-chloroethane is used as a solvent and as an intermediate for organic synthesis. It is used as a as fumigant. | | Definition | ChEBI: A bromoalkane that is bromoethane substituted by a chloro group at position 2. | | General Description | Clear colorless liquid with a sweet chloroform-like odor. | | Air & Water Reactions | Slightly water soluble. | | Reactivity Profile | 1-Bromo-2-chloroethane is incompatible with strong bases, strong oxidizing agents and magnesium . | | Fire Hazard | Literature sources indicate that 1-Bromo-2-chloroethane is nonflammable. | | Synthesis | Take chloroethanol as raw material, react with phosphorus tribromide under stirring, the reaction is carried out at 20~30, after the completion of the reaction, it is washed with diluent and water successively, static layering, after separating out the aqueous layer, drying is carried out, and finally distillation under reduced pressure can be produced.
| | Purification Methods | Wash it with conc H2SO4, water, 10% Na2CO3 solution, and again with water, then dry with CaCl2 and fractionally distil before use. [Beilstein 1 H 89, 1 I 28, 1 II 61, 1 III 179, 1 IV 155.] |
| | 1-Bromo-2-chloroethane Preparation Products And Raw materials |
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