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HomecompanyBromoethane
Bromoethane
Bromoethane
Bromoethane

Bromoethane

Price USD1.00
Packge 1KG
  • Min. Order:1G
  • Supply Ability:100KG
  • Time:2019-07-06

Product Details

  • Product NameBromoethane
  • CAS No.74-96-4
  • EINECS No.200-825-8
  • MFC2H5Br
  • MW108.97
  • InChIKeyRDHPKYGYEGBMSE-UHFFFAOYSA-N
  • AppearanceLiquidClear colorless to slightly yellow
  • Melting point -119 °C
  • density 1.46 g/mL at 25 °C(lit.)
  • Boiling point 37-40 °C(lit.)
  • storage temp. Store below +30°C.
  • Water Solubility 0.91 g/100 mL (20 ºC)

AD68

Bromoethane Basic information
Product Name: Bromoethane
Synonyms: 1-Bromethan;Bromethan;Bromoethan;bromo-ethan;Bromoetnane;Bromure d'ethyle;bromured’ethyle;C2H5Br
CAS: 74-96-4
MF: C2H5Br
MW: 108.97
EINECS: 200-825-8
Product Categories: Pharmaceutical Intermediates;Intermediates;Organics;Alkyl Bromides;Monofunctional & alpha,omega-Bifunctional Alkanes;Monofunctional Alkanes;Pharmaceutical intermediate
Mol File: 74-96-4.mol
Bromoethane Structure
 
Bromoethane Chemical Properties
Melting point  -119 °C
Boiling point  37-40 °C(lit.)
density  1.46 g/mL at 25 °C(lit.)
vapor density  ~3.75 (vs air)
vapor pressure  25.32 psi ( 55 °C)
refractive index  n20/D 1.425(lit.)
Fp  -23 °C
storage temp.  Refrigerator
solubility  Miscible with ethanol, ether, chloroform and organic solvents.
form  Liquid
color  Clear colorless to slightly yellow
explosive limit 6.7-11.3%(V)
Water Solubility  0.91 g/100 mL (20 ºC)
Sensitive  Light Sensitive
Merck  14,3771
BRN  1209224
Stability: Stable. Highly flammable. Readily forms explosive mixtures with air. Note low flash point. Incompatible with alkali metals, aluminium, magnesium, strong bases, water, strong oxidizing agents. May be light sensitive.
CAS DataBase Reference 74-96-4(CAS DataBase Reference)
NIST Chemistry Reference Ethane, bromo-(74-96-4)
EPA Substance Registry System Ethane, bromo-(74-96-4)
 
Safety Information
Hazard Codes  F,Xn
Risk Statements  11-20/22-40
Safety Statements  36/37
RIDADR  UN 1891 6.1/PG 2
WGK Germany  1
RTECS  KH6475000
F  8
TSCA  Yes
HazardClass  6.1
PackingGroup  II
Hazardous Substances Data 74-96-4(Hazardous Substances Data)
Toxicity LC50 rats, mice (ppm): 27000, 16200 (Vernot)
Bromoethane Usage And Synthesis
Chemical Properties colourless liquid with an ether-like odour
Uses Ethylating agent in organic synthesis; as refrigerant. Formerly used as a topical and inhalation anesthetic.
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.
Air & Water Reactions Highly flammable. Slightly soluble in water and denser than water. Turns yellow on exposure to air and light.
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.
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.
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.
 

Company Profile Introduction

Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate,  is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
 
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
 

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career henan chemical co

Henan China
  • Since:2014-12-17
  • Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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