ASTM D2439-96
(Specification)Standard Specification for Refined Phenol
Standard Specification for Refined Phenol
SCOPE
1.1 This specification covers refined phenol.
1.2 Consult current OSHA regulations and supplier's Material Safety Data Sheets, and local regulations for all materials listed in this specification.
1.3 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.
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.
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NOTICE: This standard has either been superceded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
Designation: D 2439 – 96
Standard Specification for
Refined Phenol
This standard is issued under the fixed designation D 2439; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope Determine Conformance With Specifications
2.2 Other Document:
1.1 This specification covers refined phenol.
OSHA Regulations, 29 CFR, paragraphs 1910.1000 and
1.2 Consult current OSHA regulations and supplier’s Mate-
1910.1200
rial Safety Data Sheets, and local regulations for all materials
listed in this specification.
3. Properties
1.3 The following applies to all specified limits in this
3.1 Refined phenol shall conform to the following require-
specification: for purposes of determining conformance with
ments when sampled and tested as described:
this specification, an observed value or a calculated value shall
Specifica- ASTM Test method
be rounded off “to the nearest unit” in the last right-hand digit
Property
tion
used in expressing the specification limit, in accordance with
the rounding-off method of Practice E 29.
Water content, max, weight % 0.10 D 1631
Solidification point, (as is), min,° C 40.6 D 1493
1.4 This standard does not purport to address all of the
A
Appearance
safety concerns, if any, associated with its use. It is the B
Molten color
responsibility of the user of this standard to establish appro- _______________
A
Molten liquid or crystalline solid, free of sediment and haze.
priate safety and health practices and determine the applica-
B
Refined phenol as produced is essentially colorless. Depending upon both the
bility of regulatory limitations prior to use.
nature and duration of subsequent handling, it may discolor. Therefore, a rigid
specification for color is impractical and for many uses it may be unnecessary. In
2. Referenced Documents
those cases where such a specification is required, its magnitude will vary widely
with the intended usage. The required value may be measured using Test Method
2.1 ASTM Standards:
D 1686. It is further recommended that the directives of Practice D 3852 be strictly
D 1493 Test Method for Solidification Point of Industrial
followed in any case where color is important.
Organic Chemicals
4. Sampling
D 1631 Test Method for Water in Phenol and Related
4.1 The material shall be sampled and the properties enu-
Materials by the Iodine Reagent Method
merated in this specification shall be determined in accordance
D 1686 Test Method for Color of Solid Aromatic Hydrocar-
...
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FIG. 1 Bored Forgings
Note 1: Sensitivity multiplication factor such that a 10 % indication at the forging bore surface will be equivalent to a 1/8 in. [3 mm] diameter flat bottom hole. Inspection frequency: 2.0 MHz or 2.25 MHz. Material velocity: 2.30 in./s × 105 in./s [5.85 cm/s × 105 cm/s].
FIG. 2 Solid Forgings
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