ISO 6121:1988
Surface active agents — Technical alkane sulfonates — Determination of alkane monosulfonates content by direct two-phase titration
OVERVIEW
The determination is carried out in a consisting of an aqueous phase and a chloroform phase, in the presence of sodium sulfate, by titration against a standard volumetric cationic-active solution (benzethonium chloride), in the presence of an indicator consisting of a mixture of a cationic dye (dimidium bromide) and an anionic dye (acid blue 1).
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 1988 |
| No. of Pages | 3 |
| ICS Classification | 71.100.40 Surface active agents |
| Committee | ISO/TC 91 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |