ASTM D4734-04 - 1.1.2004
 
1. Scope

1.1 This specification covers benzene-545.

1.2 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 in Practice E 29.

1.3 Consult current OSHA regulations, supplier's Material Safety Data Sheets, and local regulations for all materials used in this specification.

 
2. Referenced Documents

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)

D5386-24

Standard Test Method for Color of Liquids Using Tristimulus Colorimetry

D852-24

Standard Test Method for Solidification Point of Benzene

D1492-26

Standard Test Method for Bromine Index of Aromatic Hydrocarbons by Coulometric Titration

D1685-05

Standard Test Method for Traces of Thiophene in Benzene by Spectrophotometry (Withdrawn 2009)

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

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Standard Test Method for Analysis of Benzene by Gas Chromatography (Withdrawn 2018)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

D7375-08

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Method for Trace Quantities of Water in Aromatic Hydrocarbons and Their Mixtures by Coulometric Karl Fischer Titration (Withdrawn 2017)

D5776-26

Standard Test Method for Bromine Index of Aromatic Hydrocarbons by Electrometric Titration

D6304-25

Standard Test Method for Determination of Water in Petroleum Products, Lubricating Oils, and Additives by Coulometric Karl Fischer Titration

D6875-23

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

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

D7184-24

Standard Test Method for Ultra Low Nitrogen in Aromatic Hydrocarbons by Oxidative Combustion and Reduced Pressure Chemiluminescence Detection

D7360-16

Standard Test Method for Analysis of Benzene by Gas Chromatography with External Calibration (Withdrawn 2023)

E29-22

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

E1064-24

Standard Test Method for Water in Organic Liquids by Coulometric Karl Fischer Titration