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ASTM D4710-07

(Specification)

Standard Specification for Acetaldehyde

Standard Specification for Acetaldehyde

ABSTRACT
This specification covers acetaldehyde of a specific grade. The materials should conform to the specified requirements for purity, color, acidity and nonvolatile matter content.
SCOPE
1.1 This specification covers acetaldehyde (99 % grade).
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
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 For specific hazard information and guidance, see the supplier's Material Safety Data Sheet for materials listed in this specification.

General Information

Status
Historical
Publication Date
31-May-2007
ICS
71.080.80 - Aldehydes and ketones
Technical Committee
D01 - Paint and Related Coatings, Materials, and Applications
Drafting Committee
D01.35 - Solvents, Plasticizers, and Chemical Intermediates
Current Stage
Ref Project

Relations

Replaces
ASTM D4710-02 - Standard Specification for Acetaldehyde
Effective Date
01-Jun-2007

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ASTM D4710-07 - Standard Specification for AcetaldehydeASTM D4710-07 - Standard Specification for Acetaldehyde
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ASTM D4710-07 - Standard Specification for Acetaldehyde
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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: D4710 −07
StandardSpecification for
1
Acetaldehyde
This standard is issued under the fixed designation D4710; 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 (´) indicates an editorial change since the last revision or reapproval.
1. Scope* 2.2 U.S. Federal Specification:
PPP-C-2020 Chemicals, Liquid, Dry, and Paste: Packaging
1.1 This specification covers acetaldehyde (99 % grade).
3
of
1.2 The values stated in SI units are to be regarded as
3. Properties
standard. No other units of measurement are included in this
standard.
3.1 Acetaldehyde shall conform to the following require-
ments:
1.3 The following applies to all specified limits in this
Purity, wt %, min, as acetaldehyde 99
standard; for purposes of determining conformance with this
Color, Pt-Co units, max (Note 1) 15
standard, an observed value or a calculated value shall be
Acidity, wt %, max, (free acid as acetic acid) 0.05
Nonvolatile matter, wt %, max 0.5
rounded off “to the nearest unit” in the last right-hand digit
______________________________
used in expressing the specification limit, in accordance with
NOTE 1—Instrumental Pt-Co color determined by Test Method D5386
the rounding-off method of Practice E29.
has been shown to have no statistically significant difference from Pt-Co
color determined by Test Method D1209. However, it is not known
1.4 For specific hazard information and guidance, see the
whether acetaldehyde was part of the sample set included in the
supplier’sMaterialSafetyDataSheetformaterialslistedinthis
interlaboratory study.
specification.
4. Sampling
2. Referenced Documents
4.1 The material shall be sampled in accordance with
2
2.1 ASTM Standards: Practice E300.
D1209 Test Method for Color of Clear Liquids (Platinum-
Cobalt Scale) 5. Test Methods
D1353 Test Method for Nonvolatile Matter in Volatile Sol-
5.1 The properties enumerated in this specification shall be
vents for Use in Paint, Varnish, Lacquer, and Related
determined in accordance with the following ASTM test
Products
methods:
D2086 Test Method for Acidity in Vinyl Acetate and Acet-
5.1.1 Purity—Test Method D2192.
aldehyde
5.1.2 Color—Test Method D1209 (see Note 1).
D2192 Test Method for Purity of Aldehydes and Ketones 5.1.3 Acidity—Test Method D2086.
D5386 Test Method for Color of Liquids Using Tristimulus 5.1.4 Nonvolatile Matter—Determine the nonvolatile matter
or residue after evaporation in accordance with Test Method
Colorimetry
D1353 except use an oven temperature of 60 6 5°F.
E29 Practice for Using Significant Digits in Test Data to
Determine Conformance with Specifications
6. Packaging and Package Marking
E300 Practice for Sampling Industrial Chemicals
6.1 Package size shall be agreed upon between the pur-
chaser an
...

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