1,3-Dibromobenzene
- Product Name
- 1,3-Dibromobenzene
- CAS No.
- 108-36-1
- Chemical Name
- 1,3-Dibromobenzene
- Synonyms
- 1.3-DibroMoben;M-DIBROMOBENZENE;m-dibromo-benzen;1,3-dibromo-benzen;1,3-DIBROMOBENZENE;META-DIBROMOBENZENE;Benzene, m-dibromo-;Benzene,1,3-dibromo-;Inter-dibromobenzene;1,3-Dibromobenzene97%
- CBNumber
- CB9663844
- Molecular Formula
- C6H4Br2
- Formula Weight
- 235.9
- MOL File
- 108-36-1.mol
1,3-Dibromobenzene Property
- Melting point:
- -7 °C (lit.)
- Boiling point:
- 218-219 °C (lit.)
- Density
- 1.952 g/mL at 25 °C (lit.)
- vapor density
- 8.16 (vs air)
- vapor pressure
- 5 mm Hg ( 66 °C)
- refractive index
- n20/D 1.608(lit.)
- Flash point:
- 201 °F
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- 0.068g/l
- form
- Liquid
- Specific Gravity
- 1.952
- color
- Clear colorless to light yellow
- Water Solubility
- insoluble
- BRN
- 1904538
- Dielectric constant
- 5.0
- CAS DataBase Reference
- 108-36-1(CAS DataBase Reference)
- NIST Chemistry Reference
- Benzene, 1,3-dibromo-(108-36-1)
- EPA Substance Registry System
- m-Dibromobenzene (108-36-1)
Safety
- Hazard Codes
- Xi,C
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-24/25
- RIDADR
- UN 2711
- WGK Germany
- 2
- RTECS
- CZ1790000
- Hazard Note
- Irritant
- TSCA
- T
- HazardClass
- 3.2
- PackingGroup
- III
- HS Code
- 29036990
- Toxicity
- mouse,LD50,intraperitoneal,900mg/kg (900mg/kg),Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 44(12), Pg. 19, 1979.
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 194395
- Product name
- 1,3-Dibromobenzene
- Purity
- 97%
- Packaging
- 5g
- Price
- $31.3
- Updated
- 2024/03/01
- Product number
- 194395
- Product name
- 1,3-Dibromobenzene
- Purity
- 97%
- Packaging
- 25g
- Price
- $74.4
- Updated
- 2024/03/01
- Product number
- D0169
- Product name
- 1,3-Dibromobenzene
- Packaging
- 25G
- Price
- $24
- Updated
- 2024/03/01
- Product number
- D0169
- Product name
- 1,3-Dibromobenzene
- Packaging
- 100G
- Price
- $70
- Updated
- 2024/03/01
- Product number
- A12723
- Product name
- 1,3-Dibromobenzene, 97+%
- Packaging
- 25g
- Price
- $70.5
- Updated
- 2024/03/01
1,3-Dibromobenzene Chemical Properties,Usage,Production
Chemical Properties
clear colourless to light yellow liquid
Uses
1,3-Dibromobenzene is used in Suzuki coupling reaction for the preparation of [n]metacyclophanes. It is used to prepare 5-(3-bromo-phenyl)-2,4-di-tert-butoxy-pyrimidine using Pd(0) (PPh3)4 as a reagent. Further, it undergoes solid-supported potassium fluoride-aluminum oxide palladium-catalyzed polyarylation reaction with phenyl boronic acid to get conjugated polyaryls.
Definition
ChEBI: A dibromobenzene carrying bromo groups at positions 1 and 3.
General Description
1,3-Dibromobenzene undergoes solid-supported [KF-Al2O3] palladium-catalyzed polyarylation reaction with phenyl boronic acid under microwave irradiation to yield conjugated polyaryls.
1,3-Dibromobenzene Preparation Products And Raw materials
Raw materials
Preparation Products
1,3-Dibromobenzene Suppliers
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- Switzerland
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View Lastest Price from 1,3-Dibromobenzene manufacturers
- Product
- 1,3-Dibromobenzene 108-36-1
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 0.985
- Supply Ability
- 20tons
- Release date
- 2023-10-16
- Product
- 1,3-dibromobenzene 108-36-1
- Price
- US $19.00/KG
- Min. Order
- 1KG
- Purity
- 99.%
- Supply Ability
- 50 ton
- Release date
- 2024-08-15
- Product
- 1,3-Dibromobenzene 108-36-1
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2024-09-09