ChemicalBook > CAS DataBase List > 1-Bromooctane
1-Bromooctane
- Product Name
- 1-Bromooctane
- CAS No.
- 111-83-1
- Chemical Name
- 1-Bromooctane
- Synonyms
- OCTYL BROMIDE;1-bromoctane;BROMOOCTANE;1-Bromoctan;1-BROMOOCTANE;8-Bromooctane;Caprylbromide;Octoicbromide;1-bromo-octan;1-Octylbromid
- CBNumber
- CB5117046
- Molecular Formula
- C8H17Br
- Formula Weight
- 193.12
- MOL File
- 111-83-1.mol
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1-Bromooctane Property
- Melting point:
- -55 °C
- Boiling point:
- 201 °C (lit.)
- Density
- 1.118 g/mL at 25 °C (lit.)
- vapor density
- 6.7 (vs air)
- vapor pressure
- 0.34 mm Hg ( 25 °C)
- refractive index
- n20/D 1.452(lit.)
- Flash point:
- 173 °F
- storage temp.
- Store below +30°C.
- solubility
- insoluble
- form
- Liquid
- color
- Clear colorless to yellow-brown
- Water Solubility
- insoluble
- Merck
- 14,6764
- BRN
- 1733136
- Dielectric constant
- 5.0（Ambient）
- InChIKey
- VMKOFRJSULQZRM-UHFFFAOYSA-N
- CAS DataBase Reference
- 111-83-1(CAS DataBase Reference)
- NIST Chemistry Reference
- Octane, 1-bromo-(111-83-1)
- EPA Substance Registry System
- Octane, 1-bromo- (111-83-1)
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Safety
- Hazard Codes
- N
- Risk Statements
- 36/37/38-50/53
- Safety Statements
- 23-24/25-61-60
- RIDADR
- UN3082 - class 9 - PG 3 - DOT NA1993 - Environmentally hazardous substances, liquid, n.o.s. HI: all (not BR)
- WGK Germany
- 3
- RTECS
- RG8575000
- TSCA
- Yes
- HazardClass
- 9
- PackingGroup
- III
- HS Code
- 29033036
- Toxicity
- LD50 orally in rats: 4.49 ml/kg (Smyth)
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 152951
- Product name
- 1-Bromooctane
- Purity
- 99%
- Packaging
- 100g
- Price
- $25.3
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 152951
- Product name
- 1-Bromooctane
- Purity
- 99%
- Packaging
- 500g
- Price
- $111
- Updated
- 2024/03/01
TCI Chemical
- Product number
- B0626
- Product name
- 1-Bromooctane
- Purity
- >98.0%(GC)
- Packaging
- 25mL
- Price
- $20
- Updated
- 2024/03/01
TCI Chemical
- Product number
- B0626
- Product name
- 1-Bromooctane
- Purity
- >98.0%(GC)
- Packaging
- 500mL
- Price
- $52
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A14722
- Product name
- 1-Bromooctane, 98+%
- Packaging
- 250g
- Price
- $38.9
- Updated
- 2024/03/01
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1-Bromooctane Chemical Properties,Usage,Production
Chemical Properties
clear colourless to yellow-brown liquid. insoluble in water, miscible with ethanol and ether.
Uses
1-Bromooctane is used in organic synthesis. It is also used as an extraction solvent in the determination of volatile organic compounds present in water samples. Further, it is used in the preparation of quaternary ammonium chloride-modified poly(propylenimine) dendrimers.
Preparation
1-Bromooctane is prepared by reacting octanol with hydrobromic acid. After the sodium bromide was completely dissolved with sulfuric acid, n-octanol was added, heated to reflux for 7-8 hours, cooled and diluted with water, the organic phase was separated, washed with water, concentrated sulfuric acid, water, and 10% sodium carbonate solution in turn, and washed with anhydrous sulfuric acid. Sodium dry. Distillation of 196-200°C, or 91-93°C (2.93kPa) fraction, is the finished product of 1-bromooctane. The yield is over 90%.
Synthesis Reference(s)
Chemistry Letters, 6, p. 1117, 1977
Journal of the American Chemical Society, 96, p. 8115, 1974 DOI: 10.1021/ja00833a048
Tetrahedron Letters, 28, p. 4445, 1987 DOI: 10.1016/S0040-4039(00)96534-1
Purification Methods
Shake the bromide with H2SO4, wash it with water, dry with K2CO3 and fractionally distil it. [Beilstein 1 IV 422.]
1-Bromooctane Preparation Products And Raw materials
Raw materials
Preparation Products
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1-Bromooctane Suppliers
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View Lastest Price from 1-Bromooctane manufacturers
Hebei Zhuanglai Chemical Trading Co Ltd
- Product
- 1-Bromooctane 111-83-1
- Price
- US $10.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20 ton
- Release date
- 2024-11-18
Jinan Finer Chemical Co., Ltd
- Product
- 1-Bromooctane 111-83-1
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 1000mt
- Release date
- 2019-03-19
Hebei Miaoyin Technology Co.,Ltd
- Product
- 1-Bromooctane 111-83-1
- Price
- US $20.00/kg
- Min. Order
- 1kg
- Purity
- 99.9%
- Supply Ability
- 10000
- Release date
- 2023-04-14
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