Best for light or clear samples where color changes are visible Higher automation reduces human error Highly dependent on the technician's visual acuity How to Access the Official ASTM D2074 PDF
Understanding ASTM D2074: Standard Test Methods for Alternative Molecular Weight Percentages of Amine Values in Fatty Amines
Fatty amines are nitrogen-containing derivatives of fatty acids. They serve as critical intermediates in manufacturing surfactants, corrosion inhibitors, asphalt emulsifiers, and fabric softeners.
Because the standard has been withdrawn, technical libraries and online stores no longer sell new copies of ASTM D2074. However, many organizations still reference the test method in internal documentation or quality control procedures. astm d2074 pdf
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Your current for handling organic solvents
Used as adjuvants and emulsifiers for pesticides to ensure uniform field application. Best for light or clear samples where color
ASTM D2074 is a standard test method developed by ASTM International (Committee D01 on Paint and Related Coatings, Materials, and Applications). It outlines alternative procedures for determining the total, primary, secondary, and tertiary amine values of fatty amines. What is an "Amine Value"?
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The official repository allows you to purchase individual PDF downloads or secure institutional subscriptions (Compass). However, many organizations still reference the test method
Many technical institutions maintain organizational subscriptions allowing internal access to the complete ASTM catalog.
: This standard is vital for manufacturers working with "fatty" nitrogen compounds derived from fats and oils. It ensures that the chemical balance of the raw materials meets the specifications required for downstream chemical synthesis [3, 5]. Precision and Bias
The sample is dissolved in solvent and titrated directly against the standard acid solution using bromphenol blue as an indicator.