EN 13435:2001
Surface active agents - Determination of free amine content of alkyl dimethyl betaines

Standard No.

EN 13435:2001

Release Date

2001

Published By

European Committee for Standardization (CEN)

Latest

EN 13435:2001

Scope

This European Standard specifies a method for the determination of 0,02 mmol to 1 mmol of free amine in alkyl dimethyl betaines. Monochloroacetic acid, glycolic acid and strong acids do not interfere the determination.

EN 13435:2001 history

• 2001 EN 13435:2001 Surface active agents - Determination of free amine content of alkyl dimethyl betaines