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1,8-Dichlorooctane is a chloroparaffin, a clear colorless to light yellow liquid, with significant synthetic applications across various industries, including food, pharmaceutical, biomedical, electrical, and electronic sectors. Its unique chemical properties make it a versatile compound for a range of uses.

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  • 2162-99-4 Structure
  • Basic information

    1. Product Name: 1,8-Dichlorooctane
    2. Synonyms: 1,8-dichloro-octan;erythro-4,5-dichlorooctane;Octane, 1,8-dichloro-;octane,1,8-dichloro-;1,8-DICHLOROOCTANE;OCTAMETHYLENE DICHLORIDE;OCTAMETHYLENE CHLORIDE;TIMTEC-BB SBB008751
    3. CAS NO:2162-99-4
    4. Molecular Formula: C8H16Cl2
    5. Molecular Weight: 183.12
    6. EINECS: 218-490-1
    7. Product Categories: alpha,omega-Bifunctional Alkanes;alpha,omega-Dichloroalkanes;Monofunctional & alpha,omega-Bifunctional Alkanes;Alkyl;Halogenated Hydrocarbons;Organic Building Blocks;Building Blocks;Chemical Synthesis;Halogenated Hydrocarbons;Organic Building Blocks
    8. Mol File: 2162-99-4.mol
    9. Article Data: 6
  • Chemical Properties

    1. Melting Point: -8 °C
    2. Boiling Point: 115-116 °C11 mm Hg(lit.)
    3. Flash Point: 228 °F
    4. Appearance: clear, colorless Liquid
    5. Density: 1.025 g/mL at 25 °C(lit.)
    6. Vapor Pressure: 0.057mmHg at 25°C
    7. Refractive Index: n20/D 1.459(lit.)
    8. Storage Temp.: Store below +30°C.
    9. Solubility: 0.17g/l
    10. Water Solubility: 0.17 G/L (20 ºC)
    11. BRN: 1698111
    12. CAS DataBase Reference: 1,8-Dichlorooctane(CAS DataBase Reference)
    13. NIST Chemistry Reference: 1,8-Dichlorooctane(2162-99-4)
    14. EPA Substance Registry System: 1,8-Dichlorooctane(2162-99-4)
  • Safety Data

    1. Hazard Codes: Xi
    2. Statements: 36/37/38
    3. Safety Statements: 26-37/39
    4. RIDADR: UN 3082 9/PG III
    5. WGK Germany: 3
    6. RTECS:
    7. HazardClass: 9
    8. PackingGroup: III
    9. Hazardous Substances Data: 2162-99-4(Hazardous Substances Data)

2162-99-4 Usage

Uses

Used in Environmental Applications:
1,8-Dichlorooctane is used as an adsorbate to investigate the performance of carbonaceous materials for the adsorption of emerging pollutants, helping to develop more effective solutions for environmental protection.
Used in Chemical Synthesis:
1,8-Dichlorooctane is used as a precursor in the preparation of the C20-backbone of 1,20-substituted eicosanes, which carry phosphate headgroups and readily derivatizable functional groups such as thiol, maleimido, and activated carboxylic ester moieties.
Used in Chiral Compound Synthesis:
1,8-Dichlorooctane is used in the synthesis of planar-chiral imidazolium salts, contributing to the development of chiral compounds with potential applications in various fields.
Used in Biosensor Fabrication:
1,8-Dichlorooctane is utilized in the preparation of biosensors, which are essential tools in detecting and measuring biological molecules, offering improved sensitivity and selectivity.
Used in Membrane Technology:
1,8-Dichlorooctane is employed in the fabrication of strong polymeric membranes for concentrating amino acids, with applications in the food and pharmaceutical industries, enhancing the efficiency of these processes.
Used in Biomedical Applications:
1,8-Dichlorooctane is involved in the synthesis of perfluorocarbons, which have significant biomedical applications, such as in the development of advanced medical devices and imaging techniques.

Check Digit Verification of cas no

The CAS Registry Mumber 2162-99-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,6 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2162-99:
(6*2)+(5*1)+(4*6)+(3*2)+(2*9)+(1*9)=74
74 % 10 = 4
So 2162-99-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H16Cl2/c9-7-5-3-1-2-4-6-8-10/h1-8H2

2162-99-4 Well-known Company Product Price

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  • (Code)Product description
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  • Aldrich

  • (361283)  1,8-Dichlorooctane  98%

  • 2162-99-4

  • 361283-25G

  • 1,396.98CNY

  • Detail
  • Aldrich

  • (361283)  1,8-Dichlorooctane  98%

  • 2162-99-4

  • 361283-100G

  • 4,956.12CNY

  • Detail

2162-99-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,8-Dichlorooctane

1.2 Other means of identification

Product number -
Other names 1,8-dichloro-octane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2162-99-4 SDS

2162-99-4Relevant articles and documents

Catalytic phosphorus(V)-mediated nucleophilic substitution reactions: Development of a catalytic appel reaction

Denton, Ross M.,An, Jie,Adeniran, Beatrice,Blake, Alexander J.,Lewis, William,Poulton, Andrew M.

experimental part, p. 6749 - 6767 (2011/10/02)

Catalytic phosphorus(V)-mediated chlorination and bromination reactions of alcohols have been developed. The new reactions constitute a catalytic version of the classical Appel halogenation reaction. In these new reactions oxalyl chloride is used as a consumable stoichiometric reagent to generate the halophosphonium salts responsible for halogenation from catalytic phosphine oxides. Thus, phosphine oxides have been transformed from stoichiometric waste products into catalysts and a new concept for catalytic phosphorus-based activation and nucleophilic substitution of alcohols has been validated. The present study has focused on a full exploration of the scope and limitations of phosphine oxide catalyzed chlorination reactions as well as the development of the analogous bromination reactions. Further mechanistic studies, including density functional theory calculations on proposed intermediates of the catalytic cycle, are consistent with a catalytic cycle involving halo- and alkoxyphosphonium salts as intermediates.

Ionic liquids as reagents and solvents in conjunction with microwave heating: Rapid synthesis of alkyl halides from alcohols and nitriles from aryl halides

Leadbeater, Nicholas E.,Torenius, Hanna M.,Tye, Heather

, p. 2253 - 2258 (2007/10/03)

We show that using ionic liquids as reagents in conjunction with microwave heating it is possible to prepare primary alkyl halides from the corresponding alcohols rapidly. Using ionic liquids as solvents in conjunction with microwave heating it is possible to prepare aryl nitriles from the corresponding aryl bromides or iodides. The scope and limitations of using microwave-promotion as a tool in these reactions is discussed.

A safe and efficient procedure to prepare alkyl and alkoxyalkyl chlorides and dichlorides by catalytic decomposition of the corresponding alkyl and alkoxyalkyl chloroformates and bischloroformates with hexabutylguanidinium chloride

Violleau,Thiebaud,Borredon,Le Gars

, p. 367 - 373 (2007/10/03)

Small amounts of hexabutylguanidinium chloride (0.01 mol%) decomposes pure chloroformates or bischloroformates with different lengths of carbon chains by a semicontinuous process to diminish run-away risk, leading to chloride compounds with high yield and purity.

Novel Fused Bicyclic Sulphur Compounds

Delaney, Paul A.,Johnstone, Robert A. W.,Leonard, Paul A.,Regan, Peter

, p. 285 - 289 (2007/10/02)

Novel fused (cis-octahydrothienothiepine, cis-hexahydrothieno-1,4-oxathiine and cis-hexahydrothieno-1,4-dithiine) and spiro (1,4,6-trithiaspirononane and 1,4,7-trithiaspirononane) bicyclic compounds containing sulphur have been synthesized and their structures confirmed by NMR spectroscopy.For their synthesis, reactions of nucleophiles, including Grignard reagents, with trans-2,3-dichlorotetrahydrothiophene were investigated.Improved methods of forming sulphides from Na2S and haloalkanes have been developed. 1-Bromo-4-chlorobutane was shown to form the specific Grignard reagent, Cl4MgBr.

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