1,8-Dibromooctane

ChemicalBook > CAS DataBase List > 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

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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)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
Hazard Note: Irritant
TSCA: Yes
HS Code: 29033990

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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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D42607
Product name: 1,8-Dibromooctane
Purity: 98%
Packaging: 25g
Price: $79.3
Updated: 2024/03/01

Sigma-Aldrich

Product number: D42607
Product name: 1,8-Dibromooctane
Purity: 98%
Packaging: 100g
Price: $274
Updated: 2024/03/01

TCI Chemical

Product number: D1064
Product name: 1,8-Dibromooctane
Purity: >97.0%(GC)
Packaging: 25g
Price: $69
Updated: 2024/03/01

TCI Chemical

Product number: D1064
Product name: 1,8-Dibromooctane
Purity: >97.0%(GC)
Packaging: 100g
Price: $204
Updated: 2024/03/01

Alfa Aesar

Product number: A15651
Product name: 1,8-Dibromooctane, 98%
Packaging: 25g
Price: $62
Updated: 2024/03/01

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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

Hebei Zhuanglai Chemical Trading Co Ltd

Product: 1,8-Dibromooctane 4549-32-0
Price: US $50.00/kg
Min. Order: 1kg
Purity: 99
Supply Ability: 5000
Release date: 2024-12-03

Hebei Weibang Biotechnology Co., Ltd

Product: 1,8-Dibromooctane 4549-32-0
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-19

Henan Fengda Chemical Co., Ltd

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

4549-32-0, 1,8-DibromooctaneRelated Search:

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1,8-Dibromooctane,98%

1,8-DIBROMOOCANE

Octane, 1,8-dibromo-

Octamethylene Bromide Octamethylene Dibromide

1,8-DibroMooCLane

1,8-DIBROMOOCTANE FOR SYNTHESIS

1,8-Dibromooctane,Octamethylene dibromide

1,8-DibroMooctane, 98% 10ML

1,8-OCTANE DIBROMIDE

1,8-DIBROMOOCTANE

OCTAMETHYLENE BROMIDE

OCTAMETHYLENE DIBROMIDE

1,8-dibromo-octan

Dibromo-1,8 octane

1?-DIBROMOOCTANE

8-Dibromooctane

1,8-Dibromooctane, 97.5%

Keratin 7,13,17 &amp

1,8-Dibromooctane, 97.5%, for synthesis

1,8-Dibromooctane &gt

4549-32-0

C8H16Br2

BrCH28Br

4549320

Halogenated Hydrocarbons

Organic Building Blocks

Monofunctional & 伪,蠅-Bifunctional Alkanes

伪,蠅-Bifunctional Alkanes

伪,蠅-Dibromoalkanes

Alkyl

Building Blocks

Pyridines ,Halogenated Heterocycles

Bromine Compounds

alpha,omega-Bifunctional Alkanes

alpha,omega-Dibromoalkanes

Monofunctional & alpha,omega-Bifunctional Alkanes