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Dodecanedioic acid cas 693-23-2

Appearance: White powder or flake crystals

Assay: ≥98%


Capacity:5000 tons / year



Dodecanedioic acid

Dodecanedioic acid Quick Details

Chemical Name: Dodecanedioic acid

CAS No.:693-23-2

Molecular Formula:C12H22O4

Dodecanedioic acid Structure:Dodecanedioic acid Structure

Molecular weight:230.3

Appearance: White powder or flake crystals

Assay: ≥98%

 Dodecanedioic acid Typical Properties

Items Specifications
Appearance White powder or flake crystals
Mono acid ≥98.0%
Total acid ≥99.0%
Water ≤0.5%
Fe (ppm) ≤3

 Dodecanedioic acid Usage

Mainly used in polyamide high-grade engineering plastics, long carbon chain nylon and its products. It is the main raw material of nylon 1212, nylon 612 and nylon 1012. It can also be used as intermediate of high-grade aromatics, high-grade lubricants, lubricant preservatives and high-grade car spraying materials.

 Dodecanedioic acid Packaging and Shipping


 Dodecanedioic acid Storage

Ventilation and low temperature dryingint the storage room; separated from oxidants, acids, food additives storage.

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