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Dioctyl Sulfide

Dioctyl Sulfide from 99.1% (CAS 2690-08-6) the most efficient extractant for high-precision analysis of gold, as well as silver, iridium at any process step

Dioctyl Sulfide
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СН3(СН2)7S(CН2)7СН3

German raw materials

Dioctyl Sulfide is synthesized from German raw materials and is double purified

No bad odor

No bad odor compared to physically and morally obsolete petroleum sulfides

Contains more sulfide sulfur

Has a constant composition and contains more sulfide sulfur (reagent consumption is reduced accordingly)

Detects low concentrations

With the help of Dioctyl Sulfide it is possible to determine such small concentrations of metals, which cannot be determined with oil sulfides and dibutyl sulfide in principle.

About company

Nord Star LLC is a producer of high purity Dioctyl Sulfide and production technology owner

Test samples available

We can provide 30ml of Dioctyl Sulfide free of charge for testing against your analytes.

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Analytical indicators

Appearance Light yellow liquid
Molar concentration (mol/liter) not less than 3,22
DOS content, %mass, not less than 99,1
Density, (g/ sm³ ) 0,844
Molecular weight 258

Store in a dark place at a temperature not exceeding 40 Сo

Shelf life: not less than five years

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    How to get test sample?

    Send an email to us with the heading "Sample" and we will contact you to discuss shipping details

    sales@dioctylsulfide.com

    Kazakhstan Head Quaters of Nord Star LLC

    Email: sales@dioctylsulfide.com

    Phone: +7 777 056 79 80

    Nord Star LLC, Kazakhstan

    Nord Star LLC