ASTM D5871-98 - 10.4.1998
 
1. Scope

1.1 This specification covers benzene for cyclohexane feedstock.

1.2 Consult current OSHA regulations supplier's Material Safety Data Sheets for all materials used in this specification.

1.3 The following applies to all specified limits in this standard: for purposes of determining conformance with this standard, an observed value or a calculated value shall be rounded off "to the nearest unit" in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29.

 
2. Referenced Documents

D3437-15(2022)

Standard Practice for Sampling and Handling Liquid Cyclic Products

D848-23

Standard Test Method for Acid Wash Color of Industrial Aromatic Hydrocarbons

D852-24

Standard Test Method for Solidification Point of Benzene

D5386-24

Standard Test Method for Color of Liquids Using Tristimulus Colorimetry

E29-22

Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications

D4017-22

Standard Test Method for Water in Paints and Paint Materials by Karl Fischer Method

D7011-24

Standard Test Method for Determination of Trace Thiophene in Refined Benzene by Gas Chromatography and Sulfur Selective Detection

D7183-23

Standard Test Method for Determination of Total Sulfur in Aromatic Hydrocarbons and Related Chemicals by Ultraviolet Fluorescence

D7375-08

Standard Test Method for Trace Quantities of Water in Aromatic Hydrocarbons and Their Mixtures by Coulometric Karl Fischer Titration (Withdrawn 2017)

D7504-23

Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and Effective Carbon Number

D8005-23

Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)

D5713-23

Standard Test Method for Analysis of High Purity Benzene for Cyclohexane Feedstock by Capillary Gas Chromatography

D6875-23

Standard Test Method for Solidification Point of Industrial Organic Chemicals by Thermistor

D4492-10

Standard Test Method for Analysis of Benzene by Gas Chromatography (Withdrawn 2018)

D4735-24

Standard Test Method for Determination of Trace Thiophene in Refined Benzene by Gas Chromatography

D1685-05

Standard Test Method for Traces of Thiophene in Benzene by Spectrophotometry (Withdrawn 2009)