ASTM-D5776 2013

$35.75

D5776-13 Standard Test Method for Bromine Index of Aromatic Hydrocarbons by Electrometric Titration

Published By	Publication Date	Number of Pages
ASTM	2013	4

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Categories: 71.080.15 - Aromatic hydrocarbons, ASTM

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Description

ASTM D5776-13

Historical Standard: Standard Test Method for Bromine Index of Aromatic Hydrocarbons by Electrometric Titration

ASTM D5776

Scope

1.1 This test method determines the amount of bromine-reactive material in aromatic hydrocarbons and is thus a measure of trace amounts of unsaturates in these materials. It is applicable to materials having bromine indexes below 35. Materials with a higher bromine index can be analyzed by this method; however, the precision section does not apply.

1.2 This test method is applicable to aromatic hydrocarbons containing no more than trace amounts of olefins and that are substantially free from material lighter than isobutane and have a distillation end point under 288°C.

1.3 In determining the conformance of the test results using this method to applicable specifications, results shall be rounded off in accordance with the rounding-off method of Practice E29.

1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.5 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 a specific hazard statement see Section 8.

Keywords

aromatic hydrocarbons; bromine index; bromine-reactive; electrometric titration

ICS Code

ICS Number Code 71.080.15 (Aromatic hydrocarbons)

DOI: 10.1520/D5776-13

Additional information

Standard Title	D5776-13 Standard Test Method for Bromine Index of Aromatic Hydrocarbons by Electrometric Titration
Published Code	ASTM
Publication Date	2013
Pages Count	4
ICS Codes	71.080.15 - Aromatic hydrocarbons