Standard Historical Last Updated: Jun 16, 2011 Track Document
ASTM D7125-07

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

Standard Specification for Cumene (Isopropylbenzene) Manufactured Via a Zeolite Process D7125-07 ASTM|D7125-07|en-US Standard Specification for Cumene (Isopropylbenzene) Manufactured Via a Zeolite Process Standard new BOS Vol. 06.04 Committee D16
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Abstract

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.

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.

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Details
Book of Standards Volume: 06.04
Developed by Subcommittee: D16.07
Pages: 2
DOI: 10.1520/D7125-07
ICS Code: 71.080.15