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ASTM D7125-07

Historical Revision

Standard Specification for Cumene (Isopropylbenzene) Manufactured Via a Zeolite Process

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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.


This specification covers cumene (isopropylbenzene) manufactured via a zeolite catalyst process. Cumene shall conform to the following requirements: purity weight percent, alpha-methylstrene, benzene, cumene hydroperoxide, diisopropylbenzenes, ethylbenzene, i-butylbenzene, n-butylbenzene, s- butylbenzene, t- butylbenzene, phenols, n-propylbenzene, sulfur, toluene, total butylbenzenes, total cymenes, total non-aromatics, total GC unknowns, bromine index, appearance, and color.


SDO ASTM: ASTM International
Document Number D7125
Publication Date June 1, 2007
Language en - English
Page Count 2
Revision Level 07
Supercedes
Committee D16.07
Publish Date Document Id Type View
April 1, 2023 D7125-23 Revision
Sept. 1, 2022 D7125-22 Revision
June 1, 2017 D7125-17 Revision
June 1, 2016 D7125-16 Revision
June 1, 2011 D7125-11 Revision
June 1, 2007 D7125-07 Revision
Dec. 1, 2004 D7125-04 Revision