Vinyl bromide

Base Information

• Chemical Name: Vinyl bromide
• CAS No.: 593-60-2
• Molecular Formula: C2H3Br
• Molecular Weight: 106.95
• Hs Code.: 29033990
• European Community (EC) Number: 209-800-6
• ICSC Number: 0597
• UN Number: 1085
• UNII: 83NRW59KFY
• DSSTox Substance ID: DTXSID8021432
• Nikkaji Number: J4.073H
• Wikipedia: Vinyl_bromide
• Wikidata: Q421041
• NCI Thesaurus Code: C44346
• Metabolomics Workbench ID: 57694
• Mol file: 593-60-2.mol

Synonyms:vinyl bromide

Chemical Property of Vinyl bromide

Chemical Property:

• Appearance/Colour: colourless liquid
• Vapor Pressure: 1551 mm Hg ( 37.8 °C)
• Melting Point: -139 °C(lit.)
• Refractive Index: n20/D 1.410
• Boiling Point: 15.799 °C at 760 mmHg
• Flash Point: 1 °F
• PSA: 0.00000
• Density: 1.532 g/cm³
• LogP: 1.52480
• Storage Temp.: 2-8°C
• Water Solubility.: insoluble
• XLogP3: 1.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 105.94181
• Heavy Atom Count: 3
• Complexity: 10.3
• Transport DOT Label: Flammable Gas

Purity/Quality:

99.9% ^*data from raw suppliers

Vinyl bromide ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T; F+
• Hazard Codes: F+,T,F
• Statements: 45-12-19-36/37-22-11
• Safety Statements: 53-9-16-29-33-45-26

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Plastics & Rubber -> Vinyl Halides
• Canonical SMILES: C=CBr
• Inhalation Risk: A harmful concentration of this gas in the air will be reached very quickly on loss of containment.
• Effects of Short Term Exposure: Rapid evaporation of the liquid may cause frostbite. The substance is irritating to the eyes. The substance may cause effects on the central nervous system.
• Effects of Long Term Exposure: This substance is probably carcinogenic to humans.
• Uses: Vinyl bromide is used as a fire retardant inplastics. Production of flame-resistant plastics or thermoplastic resins.

Technology Process of Vinyl bromide

There total 53 articles about Vinyl bromide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 70.0%

ethylene dibromide (106-93-4) → Vinyl bromide (593-60-2,25951-54-6)

Guidance literature:

With potassium hydroxide; In ethanol; at 40 ℃; for 1h;

DOI:10.1021/ol200499t

Reference yield: 60.0%

acrylic acid (79-10-7) → Vinyl bromide (593-60-2,25951-54-6)

Guidance literature:

With N,N-dimethyl-formamide; potassium bromide; trichlorophosphate; In acetonitrile; at 20 ℃; Reagent/catalyst; Sonication;

DOI:10.1080/15533174.2014.989573

Reference yield:

ethylene dibromide (106-93-4) → Vinyl bromide (593-60-2,25951-54-6) + hydrogen bromide (10035-10-6,12258-64-9)

Guidance literature:

at 340 - 370 ℃;

upstream raw materials:

1,2,2,4,5,5-hexamethyl-piperazine

ethylene dibromide

diethyl ether

1,1,2-tribromoethane

Downstream raw materials:

buta-1,3-diene

7,10-diphenylfluoranthene

acetaldehyde

1-butylene

Refernces

• 1、 -. "PROCESS FOR THE PRODUCTION OF FERROPORTIN INHIBITORS". Page/Page column 33-34; 43-46. . Retrieved 2021/10/02.
• 2、 Kumar, M. Satish,Rajanna,Venkanna,Venkateswarlu,Sudhakar Chary. "Ultrasonically Assisted Decarboxylative Bromination of α,β-Unsaturated Carboxylic Acids under Vilsmeier-Haack Conditions". . p. 642 - 646. Retrieved 2015/12/26.