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ASTM D4734-07

(Specification)

Standard Specification for Refined Benzene-545

Standard Specification for Refined Benzene-545

ABSTRACT
This specification covers benzene-545. Tests shall be performed to determine the property requirements of benzene-545 in accordance to the following test methods: benzene weight percentage; sulfur mass; thiophene mass; toluene mass; nonaromatic hydrocarbons weight percentage; nitrogen mass; acid wash color; bromine index, water, appearance, and solidification point.
SCOPE
1.1 This specification covers benzene-545.
1.2 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 in Practice E 29.
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
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
75.140 - Waxes, bituminous materials and other petroleum products
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 D4734-06 - Standard Specification for Refined Benzene-545
Effective Date
01-Jun-2007
Replaced By
ASTM D4734-08 - Standard Specification for Refined Benzene-545
Effective Date
01-Dec-2008
Referred By
ASTM D4735-19 - Standard Test Method for Determination of Trace Thiophene in Refined Benzene by Gas Chromatography
Effective Date
01-Jun-2007
Referred By
ASTM D7011-15(2019) - Standard Test Method for Determination of Trace Thiophene in Refined Benzene by Gas Chromatography and Sulfur Selective Detection
Effective Date
01-Jun-2007
Referred By
ASTM D4790-23 - Standard Terminology of Aromatic Hydrocarbons and Related Chemicals
Effective Date
01-Jun-2007

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ASTM D4734-07 - Standard Specification for Refined Benzene-545ASTM D4734-07 - Standard Specification for Refined Benzene-545
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ASTM D4734-07 - Standard Specification for Refined Benzene-545
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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 4734 – 07
Standard Specification for
1
Refined Benzene-545
This standard is issued under the fixed designation D 4734; 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 4492 Test Method for Analysis of Benzene by Gas
Chromatography
1.1 This specification covers benzene-545.
D 4735 Test Method for Determination of Trace Thiophene
1.2 The following applies to all specified limits in this
in Refined Benzene by Gas Chromatography
standard: for purposes of determining conformance with this
D 5386 Test Method for Color of Liquids UsingTristimulus
standard, an observed value or a calculated value shall be
Colorimetry
rounded off “to the nearest unit” in the last right-hand digit
D 5776 Test Method for Bromine Index of Aromatic Hy-
used in expressing the specification limit in accordance with
drocarbons by Electrometric Titration
the rounding-off method in PracticeE29.
D 6069 Test Method for Trace Nitrogen in Aromatic Hy-
1.3 The values stated in SI units are to be regarded as
drocarbons by Oxidative Combustion and Reduced Pres-
standard. No other units of measurement are included in this
sure Chemiluminescence Detection
standard.
D 6304 Test Method for Determination of Water in Petro-
1.4 Consult current OSHA regulations, supplier’s Material
leum Products, Lubricating Oils, and Additives by Coulo-
Safety Data Sheets, and local regulations for all materials used
metric Karl Fischer Titration
in this specification.
D 6875 Test Method for Solidification Point of Industrial
2. Referenced Documents Organic Chemicals by Thermistor
2
D 7011 Test Method for Determination of Trace Thiophene
2.1 ASTM Standards:
in Refined Benzene by Gas Chromatography and Sulfur
D 848 Test Method for Acid Wash Color of Industrial
Selective Detection
Aromatic Hydrocarbons
D 7183 Test Method for Determination of Total Sulfur in
D 852 Test Method for Solidification Point of Benzene
Aromatic Hydrocarbons and Related Chemicals by Ultra-
D 1209 Test Method for Color of Clear Liquids (Platinum-
violet Fluorescence
Cobalt Scale)
D 7184 Test Method for Ultra Low Nitrogen in Aromatic
D 1492 Test Method for Bromine Index of Aromatic Hy-
Hydrocarbons by Oxidative Combustion and Reduced
drocarbons by Coulometric Titration
Pressure Chemiluminescence Detection
D 1685 Test Method forTraces ofThiophene in Benzene by
E29 Practice for Using Significant Digits in Test Data to
Spectrophotometry
Determine Conformance with Specifications
D 3437 Practice for Sampling and Handling Liquid Cyclic
E 1064 Test Method for Water in Organic Liquids by
Products
Coulometric Karl Fischer Titration
2.2 Other Document:
1
This specification is under the jurisdiction of ASTM Committee D16 on
OSHA Regulations, 29 CFR paragraphs 1910.1000 and
Aromatic Hydrocarbons and Related Chemicals and is the direct responsibility of
3
1910.1200
Subcommittee D16.01 on Benzene, Toluene, Xylenes, Cyclohexane and Their
Derivatives.
CurrenteditionapprovedJune1,2007.PublishedJuly2007.Originallyapproved
in 1987. Last previous edition approved in 2006 as D 4734 – 06.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
3
contact ASTM Customer Service at service@astm.org. For Annual Book of A
...

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SCOPE
1.1 These test methods cover the physical properties associated with preformed expansion joint fillers. The test methods include:    
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7.1  
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7.2  
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7.3  
Boiling in Hydrochloric Acid  
7.4  
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7.5  
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7.6  
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7.7
Note 1: Specific test methods are applicable only to certain types of joint fillers, as stated herein.  
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
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