ISO 2131:1972, Surface active agents -- Simplified classification

Name: ISO 2131:1972, Surface active agents -- Simplified classification
Author: ISO TC 91
ISBN: 978B000Y2SQ24

Author ISO TC 91

Publisher Multiple. Distributed through American National Standards Institute (ANSI)

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Book Details

Author(s)ISO TC 91

PublisherMultiple. Distributed through American National Standards Institute (ANSI)

ISBN / ASINB000Y2SQ28

ISBN-13978B000Y2SQ24

AvailabilityUsually ships in 24 hours

Sales Rank99,999,999

MarketplaceUnited States 🇺🇸

Description ▲

The simplified system enables the characteristics of the substances to be expressed by an abbreviated lettering and numbering system, consisting of one letter and four figures (five in the case of compounds comprising several hydrphilic groups). The letter designates the ionic character and figures correspond to the functional groups present in the molecule. This title may contain less than 24 pages of technical content.