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Scope

1.1 This standard is for use in calculating the weight and volume of benzene, toluene, mixed xylenes, styrene, ortho-xylene, meta-xylene, para-xylene, cumene, ethylbenzene, 148.9 to 176.7°C and 176.7 to 204.4°C aromatic hydrocarbons, and cyclohexane. A method is given for calculating the volume at 15°C and 20°C from an observed volume at t°C. Table 1 lists the density in grams per cubic centimetre at 15°C and 20°C for high purity chemicals.

1.2 Calculated results shall be rounded off in accordance with the rounding-off method of Practice E 29.

1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Significance and Use

This test method is suitable for use in calculating weights and volumes of the products outlined in Section 1. The information presented can be used for determining quantities of the above-stated aromatic hydrocarbons in tanks, shipping containers, etc.

Keywords

aromatic; benzene; calculation; conversion; cumene; density; ethylbenzene; in air; in vacuo; m-xylene; mixed xylene; o-xylene; p-xylene; specific gravity; styrene; 148.9 to 176.7°C aromatic hydrocarbons; 176.7 to 204.4°C aromatic hydrocarbons; toluene; volume; weight; Benzene--paints/related coatings/materials; Density--paints/related coatings/materials; Density--petroleum products; Volumetric measurement--petroleum products; Weight--paints/coatings/related material; Conversion; Cumene (isopropylbenzene); Cyclohexane; Ethylbenzene; Industrial aromatic hydrocarbons; Light hydrocarbons; Styrene; Toluene; Xylene; meta-Xylene; ortho-Xylene; para-Xylene; Xylene (mixed); ICS Number Code 71.080.15 (Aromatic hydrocarbons)

To find similar documents by ASTM Volume:

06.04 (Paint -- Solvents; Aromatic Hydrocarbons)

To find similar documents by classification:

71.080.15 (Aromatic hydrocarbons)

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