Standard Specification for Styrene Monomer

ABSTRACT
This specification covers styrene monomer. The purity, aldehydes, peroxides, polymer, inhibitor, ethylbenzene, water, and color shall be tested to meet the requirements specified.
SCOPE
1.1 This specification covers styrene monomer.  
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 E29.  
1.3 The values stated in SI units are to be regarded as standard. No other units of measure are included in this specification.  
1.4 Consult current OSHA regulations, supplier’s Safety Data Sheets, and local regulations for all materials used in this specification.  
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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Publication Date
31-May-2019
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This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation: D2827 −19
Standard Specification for
1
Styrene Monomer
This standard is issued under the fixed designation D2827; 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* by Karl Fischer Method
D4590 Test Method for Colorimetric Determination of
1.1 This specification covers styrene monomer.
p-tert-Butylcatechol In Styrene Monomer or AMS
1.2 The following applies to all specified limits in this
(α–Methylstyrene) by Spectrophotometry
specification: for purposes of determining conformance with
D5135 Test Method for Analysis of Styrene by Capillary
this specification, an observed value or a calculated value shall
Gas Chromatography
be rounded off “to the nearest unit” in the last right-hand digit
D5386 Test Method for Color of Liquids Using Tristimulus
used in expressing the specification limit, in accordance with
Colorimetry
the rounding-off method of Practice E29.
D6229 Test Method for Trace Benzene in Hydrocarbon
Solvents by Capillary Gas Chromatography
1.3 The values stated in SI units are to be regarded as
standard. No other units of measure are included in this D6304 Test Method for Determination of Water in Petro-
leum Products, Lubricating Oils, and Additives by Cou-
specification.
lometric Karl Fischer Titration
1.4 Consult current OSHA regulations, supplier’s Safety
D7375 Test Method for Trace Quantities of Water in Aro-
Data Sheets, and local regulations for all materials used in this
matic Hydrocarbons and Their Mixtures by Coulometric
specification.
3
Karl Fischer Titration (Withdrawn 2017)
1.5 This international standard was developed in accor-
D7504 Test Method for Trace Impurities in Monocyclic
dance with internationally recognized principles on standard-
Aromatic Hydrocarbons by Gas Chromatography and
ization established in the Decision on Principles for the
Effective Carbon Number
Development of International Standards, Guides and Recom-
D7704 Test Method for Total Aldehydes in Styrene Mono-
mendations issued by the World Trade Organization Technical
mer by Potentiometric Titration
Barriers to Trade (TBT) Committee.
E29 Practice for Using Significant Digits in Test Data to
Determine Conformance with Specifications
2. Referenced Documents
E1064 Test Method for Water in Organic Liquids by Coulo-
2
2.1 ASTM Standards:
metric Karl Fischer Titration
D1016 Test Method for Purity of Hydrocarbons from Freez-
E2680 Test Method for Appearance of Clear, Transparent
ing Points
Liquids (Visual Inspection Procedure)
D2119 Test Method for Aldehydes in Styrene Monomer
2.2 Other Documents:
D2121 Test Methods for Polymer Content of Styrene Mono-
OSHA Regulations, 29CFR paragraphs 1910.1000 and
4
mer
1910.1200
D2340 Test Method for Peroxides in Styrene Monomer
3. Properties
D3437 Practice for Sampling and Handling Liquid Cyclic
Products
3.1 Styrene monomer shall conform to the following re-
D4017 Test Method for Water in Paints and Paint Materials
quirements:
1
This specification is under the jurisdiction of ASTM Committee D16 on
Aromatic, Industrial, Specialty and Related Chemicals and is the direct responsi-
bility of Subcommittee D16.07 on Styrene, Ethylbenzene and C9 and C10Aromatic
Hydrocarbons.
Current edition approved June 1, 2019. Published June 2019. Originally
approved in 1969. Last previous edition approved in 2013 as D2827 – 13. DOI:
3
10.1520/D2827-19. The last approved version of this historical standard is referenced on
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or www.astm.org.
4
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM AvailablefromU.S.GovernmentPrintingOfficeSuperintendentofDocuments,
Standards volume information, refer to the standard’s Document Summary page on 732 N. Capitol St., NW, Mail Stop: SDE, Washington, DC 20401, http://
the ASTM website. www.access.gpo.gov.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D2827 − 19
A
5. Supplementary Requirements
Property Specification ASTM Test Method
B
Purity, min, weight % 99.8 D5135 or D7504
Aldehydes, max, weight % as D2119 or D7704 5.1 The following supplementary requirements shall apply
0.0100
benzaldehyde
onlywhenagreedtobythesellerandpurchaserinthepurchase
Peroxides, max, mg/kg as H O 50 D2340
2 2
order or contract.
Polymer,
...

This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: D2827 − 13 D2827 − 19
Standard Specification for
1
Styrene Monomer
This standard is issued under the fixed designation D2827; 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*
1.1 This specification covers styrene monomer.
1.2 The following applies to all specified limits in this standard:specification: for purposes of determining conformance with this
standard,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.
1.3 The values stated in SI units are to be regarded as standard. No other units of measure are included in this specification.
1.4 Consult current OSHA regulations, supplier’s Material Safety Data Sheets, and local regulations for all materials used in
this specification.
1.5 This international standard was developed in accordance with internationally recognized principles on standardization
established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued
by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
2. Referenced Documents
2
2.1 ASTM Standards:
D1016 Test Method for Purity of Hydrocarbons from Freezing Points
D2119 Test Method for Aldehydes in Styrene Monomer
D2121 Test Methods for Polymer Content of Styrene Monomer
D2340 Test Method for Peroxides in Styrene Monomer
D3437 Practice for Sampling and Handling Liquid Cyclic Products
D4017 Test Method for Water in Paints and Paint Materials by Karl Fischer Method
1
This specification is under the jurisdiction of ASTM Committee D16 on Aromatic Hydrocarbons Aromatic, Industrial, Specialty and Related Chemicals and is the direct
responsibility of Subcommittee D16.07 on Styrene, Ethylbenzene and C9 and C10 Aromatic Hydrocarbons.
Current edition approved Feb. 1, 2013June 1, 2019. Published February 2013June 2019. Originally approved in 1969. Last previous edition approved in 20122013 as
D2827 – 12a.13. DOI: 10.1520/D2827-13.10.1520/D2827-19.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D2827 − 19
D4590 Test Method for Colorimetric Determination of p-tert-Butylcatechol In Styrene Monomer or AMS (α–Methylstyrene) by
Spectrophotometry
D5135 Test Method for Analysis of Styrene by Capillary Gas Chromatography
D5386 Test Method for Color of Liquids Using Tristimulus Colorimetry
D6229 Test Method for Trace Benzene in Hydrocarbon Solvents by Capillary Gas Chromatography
D6304 Test Method for Determination of Water in Petroleum Products, Lubricating Oils, and Additives by Coulometric Karl
Fischer Titration
D7375 Test Method for Trace Quantities of Water in Aromatic Hydrocarbons and Their Mixtures by Coulometric Karl Fischer
3
Titration (Withdrawn 2017)
D7504 Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and Effective Carbon
Number
D7704 Test Method for Total Aldehydes in Styrene Monomer by Potentiometric Titration
E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
E1064 Test Method for Water in Organic Liquids by Coulometric Karl Fischer Titration
E2680 Test Method for Appearance of Clear, Transparent Liquids (Visual Inspection Procedure)
2.2 Other Document:Documents:
4
OSHA Regulations, 29CFR paragraphs 1910.1000 and 1910.1200
3. Properties
3.1 Styrene monomer shall conform to the following requirements:
3
The last approved version of this historical standard is referenced on www.astm.org.
4
Available from U.S. Government Printing Office Superintendent of Documents, 732 N. Capitol St., NW, Mail Stop: SDE, Washington, DC 20401, http://
www.access.gpo.gov.
2

---------------------- Page: 2 ----------------------
D2827 − 19
A
Property Specification ASTM Test Method
B
Purity, min, wei
...

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