ASTM D7125-04 - 1.12.2004
 
1. Scope

1.1 This specification covers cumene (isopropylbenzene) manufactured using a zeolite catalyst process.

1.2 The following applies to all specified limits in this specification: for purposes of determining conformance with this specification, 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 E 29.

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

 
2. Referenced Documents

D7359-23

Standard Test Method for Total Fluorine, Chlorine and Sulfur in Aromatic Hydrocarbons and Their Mixtures by Oxidative Pyrohydrolytic Combustion followed by Ion Chromatography Detection (Combustion Ion Chromatography-CIC)

E298-25a

Standard Test Methods for Assay of Organic Peroxides (Includes all amendments and changes 12/16/2025).

E299-25

Standard Test Method for Trace Amounts of Peroxides In Organic Solvents

D1492-26

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

D2710-20

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

E29-22

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

D8005-23

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

D7183-23

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

D3160-25a

Standard Test Method for Phenol Content of Cumene (Isopropylbenzene) or AMS (?–Methylstyrene) (Includes all amendments and changes 12/12/2025).

D5386-24

Standard Test Method for Color of Liquids Using Tristimulus Colorimetry

D7057-23

Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography (External Standard)

D3437-15(2022)

Standard Practice for Sampling and Handling Liquid Cyclic Products

D3760-18

Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography (Withdrawn 2022)