Active Standard ASTM D2439 | Developed by Subcommittee: D16.02
Book of Standards Volume: 06.04
Historical (view previous versions of standard)
This specification covers refined phenol. The refined phenol shall conform to the required water content, solidification point, appearance and molten color when sampled and tested.
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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 E29.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
D1631 Test Method for Water in Phenol and Related Materials by the Iodine Reagent Method
D1686 Test Method for Color of Solid Aromatic Hydrocarbons and Related Materials in the Molten State (Platinum-Cobalt Scale)
D3852 Practice for Sampling and Handling Phenol, Cresols, and Cresylic Acid
D6875 Test Method for Solidification Point of Industrial Organic Chemicals by Thermistor
E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
ICS Number Code 71.080.90 (Phenols)