ASTM D5136-06
(Specification)Standard Specification for High Purity p-Xylene
Standard Specification for High Purity p-Xylene
SCOPE
1.1 This specification covers high purity p-Xylene.
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 E 29.
1.3 Consult current OSHA regulations, supplier's Material Safety Data Sheets, and local regulations for all materials used in this specification.
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Designation: D 5136 – 06
Standard Specification for
1
High Purity p-Xylene
This standard is issued under the fixed designation D 5136; 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* Aromatic Hydrocarbons by Gas Chromatography and
External Calibration
1.1 This specification covers high purity p-Xylene.
E29 Practice for Using Significant Digits in Test Data to
1.2 The following applies to all specified limits in this
Determine Conformance with Specifications
specification: for purposes of determining conformance with
2.2 Other Document:
this specification, an observed value or a calculated value shall
OSHA Regulations,29 CFR, paragraphs 1910.1000 and
be rounded off “to the nearest unit” in the last right-hand digit
3
1910.1200
used in expressing the specification limit, in accordance with
the rounding-off method of PracticeE29.
3. Properties
1.3 Consult current OSHA regulations, supplier’s Material
3.1 High purity p-Xylene shall conform to the following
Safety Data Sheets, and local regulations for all materials used
requirements:
in this specification.
ASTM
A
Property Specification Test Method
2. Referenced Documents
B
2 Purity, min, weight % 99.7 D 3798 or D 5917
2.1 ASTM Standards:
m-Xylene, max, weight % 0.20 D 3798 or D 5917
D 850 Test Method for Distillation of Industrial Aromatic
o-Xylene, max, weight % 0.10 D 3798 or D 5917
Sulfur, max, mg/kg 1.0 D 5453
Hydrocarbons and Related Materials
Toluene, max, weight % 0.10 D 3798 or D 5917
D 1209 Test Method for Color of Clear Liquids (Platinum-
Ethylbenzene, max, weight % 0.20 D 3798 or D 5917
Cobalt Scale)
Nonaromatic hydrocarbons, max, weight % 0.20 D 3798 or D 5917
C
Appearance .
D 3437 Practice for Sampling and Handling Liquid Cyclic
Color, max, Pt/Co scale 10 D 1209 or D 5386
Products
Distillation range, including the temperature 1.0 D 850
D 3798 Test Method for Analysis of p-Xylene by Gas
138.3°C at 101.3 kPa (760 mm Hg)
pressure, max, ° C
Chromatography
D 5386 Test Method for Color of Liquids UsingTristimulus
A
If more than one method is listed, the producer and user should agree on the
Colorimetry
referee method.
B
Purity, molar %, minimum, will be specified when the freeze point procedure
D 5453 Test Method for Determination of Total Sulfur in
under development is completed.
Light Hydrocarbons, Spark Ignition Engine Fuel, Diesel
C
Clear liquid free of sediment and haze when observed at 18.3 to 25.6°C (65 to
Engine Fuel, and Engine Oil by Ultraviolet Fluorescence
78°F).
D 5
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