Shandong Aure Chemical Co., Ltd.

Dioctyl ether CAS 629-82-3

Persistent supply for specialized needs
Dioctyl ether CAS 629-82-3
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Dioctyl ether CAS 629-82-3

Synonyms: Dioctyl ether; Di-n-octyl ether; Octyl ether; Dicaprylyl ether; 1-(Octyloxy)octane; Octane, 1,1'-oxybis-; n-Octyl ether; 1,1'-Oxybisoctane
Shandong Aure Chemical Co., Ltd. is one of the leading suppliers of Dioctyl ether in China.

We can provide customized requirements in terms of product purity, packaging specifications, and other aspects.

Please contact us to obtain the latest product information.

Product Details

Aure Chemical Delivers Reliable Dioctyl ether (CAS 629-82-3) at Consistent Quality

Dioctyl ether (CAS 629-82-3) is a symmetric dialkyl ether that functions as a stable, high-boiling reagent in organic synthesis. Its non-polar character and low reactivity make it suitable for reactions requiring inert media or specific solubility profiles in fine chemical processes.

Aure Chemical supplies this specialty material in high purity for organic intermediate applications. Our consistent quality supports chemists engaged in process development and custom synthesis where controlled solvent or reagent properties are essential.


Basic Information

CAS No.629-82-3
EC No.211-112-6
Linear Formula[CH3(CH2)7]2O
Molecular Weight242.44
AppearanceColorless to light yellow clear liquid
Melting Point-7.6 °C (lit.)
Boiling point286-287 °C (lit.)
Density0.806 g/mL at 25 °C (lit.)
SolubilityInsoluble in water; soluble in common organic solvents
Storage ConditionsStore in a tightly closed container in a cool, dry place away from heat and ignition sources.
Chemical StructureMolecular Structure of Dioctyl ether

Key Applications

  • Organic synthesis intermediate: Dioctyl ether serves as a stable, high-boiling reagent in non-polar reaction media for controlled organic transformations.

  • Fine chemical intermediate: Employed in fine chemical production where its inert nature supports selective reactions and product isolation.

  • Functional molecule construction: Facilitates synthesis of complex molecules by providing a suitable solvent environment for ether-linked building blocks.

  • Laboratory research: Widely applied in research settings for developing new synthetic methodologies requiring high-boiling inert ethers.

  • Process development: Supports route optimization and scale-up in organic processes needing reliable dialkyl ether reagents.


Aure Chemical: Your Reliable Partner

  • Consistent product quality: Aure Chemical delivers high-purity Dioctyl ether with verified batch-to-batch consistency through dedicated quality control for organic intermediate applications.

  • Flexible global supply: Stable international logistics ensure dependable supply from laboratory to bulk scale for fine chemical customers worldwide.

  • SDS and COA support: Complete SDS, COA, and technical documentation available upon request to streamline quality review and international procurement.

  • Packaging and technical service: Flexible packaging in 1 kg, 5 kg, and 25 kg fiber drums with PE liners, supported by responsive technical communication for synthesis needs.

Packaging, Logistics & Compliance Capabilities

Aure Chemical provides flexible packaging solutions, compliant logistics arrangements, and controlled storage practices to support laboratory-scale, pilot-scale, and commercial-scale global supply.

Packaging Options

  • 25 kg / 50 kg bags (fiber drum, aluminum bag, HDPE drum)
  • 100 kg / 200 kg steel or HDPE drums
  • 500 kg / 1000 kg IBC containers
  • Bulk liquids in ISO tank containers
  • Customized packaging upon request

Transportation Modes

  • Sea freight (FCL / LCL)
  • Air freight for selected products
  • Road and rail transportation
  • Dangerous & non-dangerous cargo handling
  • Incoterms: EXW, FOB, CFR, CIF, DAP, DDP

Storage & Handling

  • Dry, cool, and well-ventilated warehouses
  • Segregation by hazard class
  • FIFO inventory management
  • Temperature-controlled storage if required
  • Regular inspection & labeling control

Documentation & Compliance

  • Safety Data Sheet (SDS)
  • Certificate of Analysis (COA)
  • Dangerous Goods Declaration (DGD)
  • Packing List & Commercial Invoice
  • IMDG / IATA / ADR compliant labeling

For packaging customization or logistics consultation, please contact us.


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