Standard Test Methods for Aniline Point and Mixed Aniline Point of Petroleum Products and Hydrocarbon Solvents

Importancia y uso:

5.1 The aniline point (or mixed aniline point) is useful as an aid in the characterization of pure hydrocarbons and in the analysis of hydrocarbon mixtures. Aromatic hydrocarbons exhibit the lowest, and paraffins the highest values. Cycloparaffins and olefins exhibit values that lie between those for paraffins and aromatics. In homologous series the aniline points increase with increasing molecular weight. Although it occasionally is used in combination with other physical properties in correlative methods for hydrocarbon analysis, the aniline point is most often used to provide an estimate of the aromatic hydrocarbon content of mixtures.

Subcomité:

D02.04.0D

Referida por:

D0268-22, D2864-21A, D2226-93R22, D5964-16R21, D8180-23, D4529-17, D5900-23, D1094-24, D1836-07R21, D3734-05R18, D3487-24, D7155-20, D7155-20, D4529-17, D0471-16AR21, D0471-16AR21, D4529-17, D7155-20, D0471-16AR21, D0117-22

Volúmen:

05.01

Número ICS:

71.080.01 (Organic chemicals in general), 87.060.30 (Solvents)

Palabras clave:

aniline point; aromatics; mixed aniline point;