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Bromoethane
Cas No: 74-96-4
No Data 1 Gram 10 Metric Ton/Day Hangzhou KieRay Chem Co.,Ltd. Contact Supplier
Bromoethane
Cas No: 74-96-4
No Data 1 Kilogram 30 Metric Ton/Month SHANGHAI RC CHEMICALS CO.,LTD. Contact Supplier
High quality Bromoethane supplier in China
Cas No: 74-96-4
No Data 1 Metric Ton 30 Metric Ton/Month Simagchem Corporation Contact Supplier
Ethyl bromide
Cas No: 74-96-4
USD $ 1.0-2.0 / Metric Ton 1 Metric Ton 100 Metric Ton/Week Hebei yanxi chemical co.,LTD. Contact Supplier
Bromoethane, 98%
Cas No: 74-96-4
No Data 1 Kilogram 20 Metric Ton/Quarter Henan Allgreen Chemical Co.,Ltd Contact Supplier
Ethylbromide CAS#74-96-4
Cas No: 74-96-4
No Data 1 Kilogram 50 Metric Ton/Month ORCHID CHEMICAL SUPPLIES LTD Contact Supplier
Bromoethane
Cas No: 74-96-4
USD $ 2.0-3.0 / Kilogram 1 Kilogram 50 Metric Ton/Day EAST CHEMSOURCES LIMITED Contact Supplier
Amadis Chemical offer CAS#74-96-4;CAT#A838282
Cas No: 74-96-4
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
Bromoethane
Cas No: 74-96-4
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
Bromoethane
Cas No: 74-96-4
No Data 1 Gram 1-1000 Metric Ton/Day Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier

74-96-4 Usage

Uses

Ethylating agent in organic synthesis; as refrigerant. Formerly used as a topical and inhalation anesthetic.

Reactivity Profile

Bromoethane will react with steam to produce toxic and corrosive fumes. Bromoethane can react vigorously with oxidizers. Bromoethane reacts with strong bases. Bromoethane also reacts with chemically active metals such as sodium, potassium, calcium, powdered aluminum, zinc and magnesium. Bromoethane will attack some forms of plastics, rubber and coatings.

Air & Water Reactions

Highly flammable. Slightly soluble in water and denser than water. Turns yellow on exposure to air and light.

Fire Hazard

HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion and poison hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

Chemical Properties

colourless liquid with an ether-like odour

Purification Methods

The main impurities are usually EtOH and water, both of which form azeotropes with it. Ethanol and unsaturated compounds can be removed by washing with conc H2SO4 until no further coloration is produced. The ethyl bromide is then washed with water, aqueous Na2CO3, and water again, then dried with CaCl2, MgSO4 or CaH2, and distilled from P2O5. Olefinic impurities can also be removed by storing the ethyl bromide in daylight with elemental bromine, later removing the free bromine by extraction with dilute aqueous Na2SO3, drying the ethyl bromide with CaCl2 and fractionally distilling it. Alternatively, unsaturated compounds can be removed by bubbling oxygen containing ca 5% ozone through the liquid for an hour, then washing with aqueous Na2SO3 to hydrolyse ozonides and remove hydrolysis products, followed by drying and distillation. [Beilstein 1 IV 150.]

General Description

A colorless volatile liquid. Slightly soluble in water and denser than water. Flash point below 0°F. Vapors are heavier than air. Toxic by inhalation. Irritates skin and eyes. Used to make pharmaceuticals and as a solvent.

Health Hazard

TOXIC; may be fatal if inhaled, ingested or absorbed through skin. Inhalation or contact with some of these materials will irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
InChI:InChI=1/C2H5Br/c1-2-3/h2H2,1H3

74-96-4 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Alfa Aesar (A12804)  Bromoethane, 98%    74-96-4 2500g 856.0CNY Detail
Alfa Aesar (A12804)  Bromoethane, 98%    74-96-4 500g 235.0CNY Detail
Alfa Aesar (A12804)  Bromoethane, 98%    74-96-4 100g 173.0CNY Detail
TCI America (B0588)  Bromoethane  >99.0%(GC) 74-96-4 500g 220.00CNY Detail
TCI America (B0588)  Bromoethane  >99.0%(GC) 74-96-4 25g 90.00CNY Detail

74-96-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Bromoethane

1.2 Other means of identification

Product number -
Other names Hydrobromic ether

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Intermediates,Ion exchange agents
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:74-96-4 SDS

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