ASTM-D3760 2002
$40.63
D3760-02e1 Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography
| Published By | Publication Date | Number of Pages |
| ASTM | 2002 | 6 |
1.1 This test method covers the determination of the purity of isopropylbenzene (cumene) by gas chromatography.
1.2 This test method has been found applicable to the measurement of impurities such as nonaromatic hydrocarbons, benzene, ethylbenzene, t -butylbenzene, n -propylbenzene, alpha-methylstyrene, sec-butylbenzene, and diisopropylbenzene, which are common to the manufacturing process of isopropylbenzene. Limit of detection for these impurities is 10 mg/kg (see 5.1).
1.3 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 of Practice E 29.
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. For specific hazard statements, see Section 7.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | Scope Referenced Documents Summary of Test Method Significance and Use |
| 2 | Apparatus Reagents and Materials Hazards Sampling and Handling Preparation of Apparatus Procedure Calculations Report TABLE 1 |
| 3 | Precision and Bias Keywords FIG. 1 |
| 4 | FIG. 2 |
| 5 | TABLE 2 TABLE 3 |
