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ASTM D5211-01

(Specification)

Standard Specification for Xylenes for p-Xylene Feedstock

Standard Specification for Xylenes for <i>p</i>-Xylene Feedstock

SCOPE
1.1 This specification covers xylenes for  p-xylene feedstock. These xylenes typically are extracted from reformate.
1.2 The following applies to all specified limits in this specification: for purposes of determining conformance with this specification, an observed value or 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.
1.3 Consult current OSHA regulations, suppliers' Material Safety Data Sheets (MSDS), and local regulations for all materials used in this specification.

General Information

Status
Historical
Publication Date
09-Jun-2001
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 D5211-00 - Standard Specification for Xylenes for <i>p</i>-Xylene Feedstock
Effective Date
10-Jun-2001
Replaced By
ASTM D5211-06 - Standard Specification for Xylenes for <i>p</i>-Xylene Feedstock
Effective Date
01-Oct-2006
Referred By
ASTM D7504-23 - Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and Effective Carbon Number
Effective Date
10-Jun-2001
Referred By
ASTM D5917-15(2019) - Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and External Calibration
Effective Date
10-Jun-2001

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ASTM D5211-01 - Standard Specification for Xylenes for <i>p</i>-Xylene FeedstockASTM D5211-01 - Standard Specification for Xylenes for <i>p</i>-Xylene Feedstock
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ASTM D5211-01 - Standard Specification for Xylenes for <i>p</i>-Xylene Feedstock
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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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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 5211 – 01
Standard Specification for
1
Xylenes for p-Xylene Feedstock
This standard is issued under the fixed designation D 5211; 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 * D 5808 Test Method for Determining Organic Chloride in
Aromatic Hydrocarbons and Related Chemicals by Micro-
1.1 This specification covers xylenes for p-xylene feed-
2
coulometry
stock. These xylenes typically are extracted from reformate.
D 6069 Test Method for Trace Nitrogen in Aromatic Hy-
1.2 The following applies to all specified limits in this
drocarbons by Oxidative Combustion and Reduced Pres-
specification: for purposes of determining conformance with
2
sure Chemiluminescence Detection
this specification, an observed value or calculated value shall
D 6212 Test Method for Total Sulfur in Aromatic Com-
be rounded off “to the nearest unit” in the last right hand digit
2
pounds by Hydrogenolysis and Rateometric Colorimetry
used in expressing the specification limit, in accordance with
D 6313 Test Method for Total Sulfur in Aromatic Com-
the rounding-off method of Practice E 29.
pounds by Hydrogenolysis and Sulfur Specific Difference
1.3 Consult current OSHA regulations, suppliers’ Material
2
Photometry
Safety Data Sheets (MSDS), and local regulations for all
D 6366 Test Method for Total Trace Nitrogen and Its
materials used in this specification.
Derivatives in Liquid Aromatic Hydrocarbons by Oxida-
2
2. Referenced Documents tive Combustion and Electrochemical Detection
D 6428 Test Method for Total Sulfur in Liquid Aromatic
2.1 ASTM Standards:
Hydrocarbons and Their Derivatives by Oxidative Com-
D 850 Test Method for Distillation of Industrial Aromatic
2
2
bustion and Electrochemical Detection
Hydrocarbons and Related Materials
E 29 Practice for Using Significant Digits in Test Data to
D 1209 Test Method for Color of Clear Liquids (Platinum-
4
2
Determine Conformance with Specifications
Cobalt Scale)
2.2 Other Document:
D 2306 Test Method for C Aromatic Hydrocarbon Analy-
8
2
OSHA Regulations, 29 CFR, paragraphs 1910.1000 and
sis by Gas Chromatography
5
1910.1200
D 2360 Test Method for Trace Impurities in Monocyclic
2
Aromatic Hydrocarbons by Gas Chromatography
3. Properties
D 3437 Practice for Sampling and Handling Liquid Cyclic
2
3.1 Xylenes for p-xylene feedstock shall conform to the
Products
following requirements:
D 4045 Test Method for Sulfur in Petroleum Products by
3
ASTM
Hydrogenolysis and Rateometric Colorimetry
Test
D 4629 Test Method for Trace Nitrogen in Liquid Petro-
Property Specification Method
A
leum Hydrocarbons by Syringe/Inlet Oxidative Combus-
p-xylene, min, weight % 18 D 2306
A
3
Ethylbenzene, max, weight % 20 D 2306
tion and Chemiluminescence Detection
Toluene, max, weight % 0.5 D 2360
D 5194 Test Method for Trace Chloride in LiquidAromatic
C9 and higher boiling aromatic hydro- 1.0 D 2360
2
Hydrocarbons
carbons, max, weight %
Nonaromatic hydrocarbons, max, 0.3 D 2360
D 5386 Test Method for Color of Liquids UsingTristimulus
weight %
2
Colorimetry
B
Nitrogen, max, mg/kg 1.0 D 4629 or
D 6069 or
D 6366
1
This spe
...

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