ISO 2312:1972

$12.35

Carbon tetrachloride for industrial use — Methods of test

Published By	Publication Date	Number of Pages
ISO	1972-07	5

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Categories: 71.080.20 - Halogenated hydrocarbons, ISO

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Description

The document specifies the sampling, the measurement of colour in Hazen units, determination of distillation characteristics, determination of density at 20 °C, determination of residue on evaporation, determination of water content, determination of the cloud point and the determination of carbon disulphide content. The principle of the CS2 determination is based on reaction of the carbon disulphide, in the presence of Cu(II) ions and diethylamine, to form copper diethyldithiocarbamate. This compound is soluble in the product which is tested giving a yellow colour the intensity of which is a function of the carbon disulphide content.

Additional information

Published Code	ISO
Published By	International Organization for Standardization
Publication Date	1972-07
Pages Count	5
Language	English
Edition	1
File Size	266.2 KB
ICS Codes	71.080.20 - Halogenated hydrocarbons

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ISO 2312:1972

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