1,8-Dibromooctane
- Product Name
- 1,8-Dibromooctane
- CAS No.
- 4549-32-0
- Chemical Name
- 1,8-Dibromooctane
- Synonyms
- 8-Dibromooctane;1,8-DIBROMOOCANE;1?-DIBROMOOCTANE;1,8-DibroMooCLane;1,8-DIBROMOOCTANE;1,8-dibromo-octan;Dibromo-1,8 octane;1,8-OCTANE DIBROMIDE;Octane, 1,8-dibromo-;Keratin 7,13,17 &
- CBNumber
- CB1327584
- Molecular Formula
- C8H16Br2
- Formula Weight
- 272.02
- MOL File
- 4549-32-0.mol
1,8-Dibromooctane Property
- Melting point:
- 12-16 °C (lit.)
- Boiling point:
- 270-272 °C (lit.)
- Density
- 1.477 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.498(lit.)
- Flash point:
- >230 °F
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Chloroform (Sparingly), Hexanes (Slightly)
- form
- Liquid
- Specific Gravity
- 1.465
- color
- Clear yellow
- Water Solubility
- Insoluble
- BRN
- 1698114
- Dielectric constant
- 7.4299999999999997
- Stability:
- Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
- CAS DataBase Reference
- 4549-32-0(CAS DataBase Reference)
- NIST Chemistry Reference
- Octane, 1,8-dibromo-(4549-32-0)
- EPA Substance Registry System
- Octane, 1,8-dibromo- (4549-32-0)
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.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- D42607
- Product name
- 1,8-Dibromooctane
- Purity
- 98%
- Packaging
- 25g
- Price
- $79.3
- Updated
- 2024/03/01
- Product number
- D42607
- Product name
- 1,8-Dibromooctane
- Purity
- 98%
- Packaging
- 100g
- Price
- $274
- Updated
- 2024/03/01
- Product number
- D1064
- Product name
- 1,8-Dibromooctane
- Purity
- >97.0%(GC)
- Packaging
- 25g
- Price
- $69
- Updated
- 2024/03/01
- Product number
- D1064
- Product name
- 1,8-Dibromooctane
- Purity
- >97.0%(GC)
- Packaging
- 100g
- Price
- $204
- Updated
- 2024/03/01
- Product number
- A15651
- Product name
- 1,8-Dibromooctane, 98%
- Packaging
- 25g
- Price
- $62
- Updated
- 2024/03/01
1,8-Dibromooctane Chemical Properties,Usage,Production
Chemical Properties
colourless to pale yellow liquid. insoluble in water.
Uses
1,8-Dibromooctane is used as an additive in the preparation poly[[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl][3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl]]:[6,6]-phenylC71-butyric acid methyl ester, which finds application in the fabrication of organic photovoltaics (OPVs). Further, it is used in the preparation of (1,4-bis-(8-bromooctyloxy)-benzene).
Application
1,8-Dibromooctane is used as a reagent in the synthesis of novel 7-aminoalkyl-substituted flavonoid derivatives as potential cholinesterase inhibitors and 3,3’-(Octane-1,8-diyl)bis(1-ethyl-imidazolium) bromide.
Synthesis Reference(s)
The Journal of Organic Chemistry, 30, p. 780, 1965 DOI: 10.1021/jo01014a031
Synthesis
1,8-Dibromooctane was prepared by the reaction of cyclooctene with sulfuric acid and hydrobromination under the catalyst.
1,8-Dibromooctane Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 1,8-Dibromooctane manufacturers
- Product
- 1,8-Dibromooctane 4549-32-0
- Price
- US $5.00-0.10/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-16
- Product
- 1,8-Dibromooctane 4549-32-0
- Price
- US $100.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 5000KG
- Release date
- 2023-08-24
- Product
- 1,8-Dibromooctane 4549-32-0
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-07-27