627-15-6

Basic information

• Product Name: 1,3-DIBROMO-1-PROPENE
• Synonyms: 1,3-dibromo-1-propene,mixtureofcisandtr;1,3-DIBROMO-1-PROPENE;1,3-Dibromo-1-propene,mixture of cis and trans;1,3-DIBROMO-1-PROPENE, 98%, MIXTURE OF C IS AND TRANS;α,γ-Dibromopropylene;1,3-DibroMo-1-propene, Mixture of cis and trans 98%
• CAS NO: 627-15-6
• Molecular Formula: C₃H₄Br₂
• Molecular Weight: 199.87
• Product Categories: Alkenyl;Halogenated Hydrocarbons;Organic Building Blocks
• Mol File: 627-15-6.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 155-156 °C(lit.)
• Flash Point: 80 °F
• Appearance: /
• Density: 2 g/mL at 25 °C(lit.)
• Vapor Pressure: 3.89mmHg at 25°C
• Refractive Index: n20/D 1.5573(lit.)
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 1,3-DIBROMO-1-PROPENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-DIBROMO-1-PROPENE(627-15-6)
• EPA Substance Registry System: 1,3-DIBROMO-1-PROPENE(627-15-6)

Safety Data

• Hazard Codes: Xi
• Statements: 10-36/37/38
• Safety Statements: 16-26-27-36/37/39
• RIDADR: UN 1993 3/PG 3
• WGK Germany: 3
• HazardClass: 3.2
• PackingGroup: III
• Hazardous Substances Data: 627-15-6(Hazardous Substances Data)

Usage

Uses

1,3-Dibromo-1-propene is a synthetic building block and has been used in the preparation of 3-bromo-3-phenoxy-1-palladacyclobutane.

InChI:InChI=1/C3H4Br2/c4-2-1-3-5/h1-2H,3H2

Upstream product

• 96-21-9 1,3-dibromo-2-hydroxypropane 
• 172167-55-4 (3-bromo-allyl)-phenyl ether 
• 506-68-3 bromocyane 
• 107-19-7 propargyl alcohol 

Downstream Products

• 172167-59-8 (3-Bromoprop-2-enyl)phenylamine 
• 34557-54-5 methane 
• 31844-98-1 (E)/(Z)-1-bromo-1-butene 
• 74-84-0 ethane 
• 106-99-0 buta-1,3-diene 
• 592-78-9 hept-3-ene 
• 60468-23-7 (E)/(Z)-1-bromo-1-pentene 
• 110-54-3 hexane 
• 10405-85-3 (E)-non-4-ene 
• 24373-92-0 4,8-dodecadiene 
• 859944-01-7 (3-bromo-allyl)-benzene 
• 172167-55-4 (3-bromo-allyl)-phenyl ether 
• 187737-37-7 propene 
• 51483-40-0 1,3-dibromo-2-chloro-propane 

Relevant articles and documents

Process for producing propargyl bromide

This invention provides a process of producing propargyl bromide in the absence of abase. The process comprises: A) bringing together in a reaction zone under an inert atmosphere and in the absence of a base and in the presence of an inert diluent, a feed of phosphorus tribromide and a separate feed of propargyl alcohol thereby forming a reaction mixture; B) while mechanically agitating the mixture being formed in A), maintaining the temperature of the mixture in the range of about 0° C. to about 25° C. to form a product mixture, and then C) raising the temperature of the product mixture to a temperature in the range of about 40° C. to about 60° C. while stirring the product mixture for a ride period of at least about 2.5 hours. Such process can be conducted as a batch process, as a semi-batch process, or as a continuous process.