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ASTM D5136-07

(Specification)

Standard Specification for High Purity p-Xylene

Standard Specification for High Purity <i>p</i>-Xylene

ABSTRACT
This specification establishes the requirements for p-Xylene. Sampled specimens shall conform to the following physical and chemical properties: minimum purity; maximum m-Xylene content; maximum o-Xylene content; maximum sulfur content; maximum toluene content; maximum ethylbenzene content; maximum nonaromatic hydrocarbons content; appearance; color (Pt/Co scale); distillation range; and maximum pressure.
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 The values stated in SI units are to be regarded as the standard. The values given in parentheses re for information only.
1.4 Consult current OSHA regulations, supplier's Material Safety Data Sheets, and local regulations for all materials used in this specification.

General Information

Status
Historical
Publication Date
31-May-2007
ICS
71.080.15 - Aromatic hydrocarbons
Technical Committee
D16 - Aromatic, Industrial, Specialty and Related Chemicals
Drafting Committee
D16.01 - Benzene, Toluene, Xylenes, Cyclohexane and Their Derivatives
Current Stage
Ref Project

Relations

Replaces
ASTM D5136-06 - Standard Specification for High Purity p-Xylene
Effective Date
01-Jun-2007
Replaced By
ASTM D5136-09 - Standard Specification for High Purity <i>p</i>-Xylene
Effective Date
01-Jun-2009
Referred By
ASTM D5917-15(2019) - Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and External Calibration
Effective Date
01-Jun-2007
Referred By
ASTM D7504-23 - Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and Effective Carbon Number
Effective Date
01-Jun-2007

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ASTM D5136-07 - Standard Specification for High Purity <i>p</i>-XyleneASTM D5136-07 - Standard Specification for High Purity <i>p</i>-Xylene
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ASTM D5136-07 - Standard Specification for High Purity <i>p</i>-Xylene
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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: D 5136 – 07
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 (´) indicates an editorial change since the last revision or reapproval.
1. Scope* D 7183 Test Method for Determination of Total Sulfur in
Aromatic Hydrocarbons and Related Chemicals by Ultra-
1.1 This specification covers high purity p-Xylene.
violet Fluorescence
1.2 The following applies to all specified limits in this
E29 Practice for Using Significant Digits in Test Data to
specification: for purposes of determining conformance with
Determine Conformance with Specifications
this specification, an observed value or a calculated value shall
2.2 Other Document:
be rounded off “to the nearest unit” in the last right-hand digit
OSHA Regulations, 29 CFR paragraphs 1910.1000 and
used in expressing the specification limit, in accordance with
3
1910.1200
the rounding-off method of PracticeE29.
1.3
3. Properties
1.4 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
Hydrocarbons and Related Materials Sulfur, max, mg/kg 1.0 D 7183
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 5917 Test Method for Trace Impurities in Monocyclic
under development is completed.
C
Aromatic Hydrocarbons by Gas Chromatography and
Clear liquid free of sediment and haze when observed at 18.3 to 25.6°C (65 to
External Calibration 78°F).
4. Sampling
4.1 The material shall be sampled in accordance with
1
This specificat
...

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