iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
ASTM

ASTM D4701-00

(Specification)

Standard Specification for Technical Grade Methylene Chloride

Standard Specification for Technical Grade Methylene Chloride

SCOPE
1.1 This specification covers technical grade methylene chloride. Note-See Practices D3844 and D4276 and STP403A  for additional important information on solvent handling and solvent properties.

General Information

Status
Historical
Publication Date
09-Jan-2000
ICS
71.080.20 - Halogenated hydrocarbons
Technical Committee
D26 - Halogenated Organic Solvents and Fire Extinguishing Agents
Drafting Committee
D26.03 - Cold Cleaning
Current Stage
Ref Project

Relations

Replaced By
ASTM D4701-00(2006) - Standard Specification for Technical Grade Methylene Chloride
Effective Date
01-Jan-2006

Buy Standard

ASTM D4701-00 - Standard Specification for Technical Grade Methylene ChlorideASTM D4701-00 - Standard Specification for Technical Grade Methylene Chloride
PreviousNext
Technical specification
ASTM D4701-00 - Standard Specification for Technical Grade Methylene Chloride
English language
2 pages
sale 15% off
Preview
sale 15% off
Preview

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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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 4701 – 00
Standard Specification for
Technical Grade Methylene Chloride
This standard is issued under the fixed designation D 4701; 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.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope D 3844 Practice for Labeling Halogenated Hydrocarbon
Solvent Containers
1.1 This specification covers technical grade methylene
D 4276 Practice for Confined Area Entry
chloride.
D 4755 Test Method for Free Halogens in Halogenated
1.2 This standard does not purport to address all of the
Organic Solvents and Their Admixtures
safety concerns, if any, associated with its use. It is the
E 300 Practice for Sampling Industrial Chemicals
responsibility of the user of this standard to establish appro-
2.2 Federal Documents:
priate safety and health practices and determine the applica-
29 CFR, Section 1910.1200 Department of Labor, OSHA
bility of regulatory limitations prior to use.
Regulations on Hazard Communication
NOTE 1—See Practices D 3844 and D 4276 and STP 403A for addi-
49 CFR, Sections 100 to 199 Department of Transportation
tional important information on solvent handling and solvent properties.
Hazardous Materials Regulations
2. Referenced Documents
3. Chemical Properties
2.1 ASTM Standards:
3.1 Technical grade methylene chloride shall conform to the
D 2108 Test Method for Color of Halogenated Organic
requirements prescribed in Table 1.
Solvents and Their Admixtures (Platinum-Cobalt Scale)
D 2109 Test Methods for Nonvolatile Matter in Haloge-
4. Sampling
nated Organic Solvents and Their Admixtures
4.1 Conduct sampling by any of the appropriate procedures
D 2111 Test Methods for Specific Gravity of Halogenated
for simple liquids as specified in Practice E 300.
Organic Solvents and Their Admixtures
D 2989 Test Method for Acidity-Alkalinity of Halogenated
5. Packaging and Package Marking
Organic Solvents and Their Admixtures
5.1 Package and label industrial or commercial quantities in
D 3401 Test Methods for Water in Halogenated Organic
accordance with DOT regulations in 49 CFR 100 to 199, in
Solvents and Their Admixtures
accordance with state and local regulations, and with OSHA
D 3741 Test Method for Appearance of Admixtures Con-
regulations found in 29 CFR 1910.1
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

ASTM
ASTM D5960-03(2023)(Specification)
Standard Specification for Technical Grade Ethylene Dichloride

ABSTRACT
This specification covers technical grade ethylene dichloride. Technical grade ethylene dichloride shall conform to the requirements prescribed. The color, ethylene dichloride content, specific gravity, acidity, and water content shall be tested to meet the requirements prescribed.
SCOPE
1.1 This specification covers technical grade ethylene dichloride.  
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.3 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.

  • Technical specification
    2 pages
    English language
    sale 15% off
ASTM
ASTM D6368-06(2023)(Specification)
Standard Specification for Vapor-Degreasing Solvents Based on normal-Propyl Bromide and Technical Grade normal-Propyl Bromide

ABSTRACT
This specification covers solvents based on stabilized normal-propyl bromide (nPB) for use in vapor degreasing. The standard also includes a separate specification for technicalgraden-propyl bromide. Blends and azeotropic mixtures of stabilized nPB for vapor-degreasing shall be blended from nPB meeting the specification for technical-grade nPB. Vapor-degreasing solvents based on stabilized normalpropyl bromide shall conform to the requirements of different properties such as boiling point, acidity, water content, appearance, color, free halogen, nonvolatile residue, acid acceptance, and aluminum corrosion at reflux. Blends and azeotropic mixtures of stabilized nPB with other materials for use in vapor degreasing shall be prepared from technical-grade nPB which shall conform also to requirements of different properties such as: specific gravity, boiling point, acidity, water content, appearance, color, free halogen, nonvolatile residue, normal-propyl bromide content, and iso-propyl bromide content.
SCOPE
1.1 This standard covers solvents based on stabilized normal-propyl bromide (nPB) for use in vapor degreasing. The standard also includes a separate specification for technical-grade n-propyl bromide.  
1.2 Blends and azeotropic mixtures of stabilized nPB for vapor-degreasing shall be blended from nPB meeting the specification for technical-grade nPB.
Note 1: Guide D3844, Practice D4276, and MNL22 provide additional important information on vapor degreasing and solvent properties.  
1.3 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.

  • Technical specification
    2 pages
    English language
    sale 15% off
ASTM
ASTM D5395-03(2023)(Specification)
Standard Specification for Reclaimed Methylene Chloride

ABSTRACT
This specification covers reclaimed methylene chloride used in various industries for noncritical applications. Tests for specific gravity, acidity, water content, appearance, color, nonvolatile residue, chloride content, assay, and 1,1,1-trichloroethane content shall be performed and shall conform to the requirements specified.
SCOPE
1.1 This specification covers the grade of methylene chloride typically needed in various industries for noncritical applications, such as in paint stripping formulations. It may be used as a reference document by purchasers or by persons establishing in-house methylene chloride recovery programs.  
1.2 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.

  • Technical specification
    2 pages
    English language
    sale 15% off
ASTM
ASTM D2106-07(2022)(Test Method)
Standard Test Methods for Determination of Amine Acid Acceptance (Alkalinity) of Halogenated Organic Solvents

SIGNIFICANCE AND USE
4.1 This test method is useful for the determination of the amount of acid acceptance contributed by amines or bases as compared to other acid-accepting compounds.
SCOPE
1.1 These test methods, where applicable, cover the determination of the acid acceptance of halogenated organic solvents due to the presence therein of an organic amine titratable by standard acid. These test methods are suitable for samples of 0.001 to 0.02 weight percent (10 ppm to 200 ppm) alkalinity as NaOH. Two test methods are covered as follows:  
1.1.1 Test Method A—pH Method, and  
1.1.2 Test Method B—Indicator Method.  
1.1.3 Test Method C—GC Method.  
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.3 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.

  • Standard
    4 pages
    English language
    sale 15% off
ASTM
ASTM D5616-04(2022)(Specification)
Standard Specification for Reclaimed Trichloroethylene

ABSTRACT
This specification covers the grades of trichloroethylene typically needed in various industries for noncritical applications such as in metal cleaning formulations. It may also be used as a reference document by purchasers or persons establishing in-house trichloroethylene recovery programs. The specimens are classified into three types: Type I – generally recognized for use in precision applications; Type II – for use in less-demanding precision applications; and Type III – may not be suitable for all applications. The three types of reclaimed trichloroethylene shall meet the specific gravity, nonvolatile residue, water content, assay percentage, 1,1,1 trichloroethane content, color in platinum-cobalt scale, appearance, acid acceptance, and acidity requirements.
SCOPE
1.1 This specification covers the grades of trichloroethylene2 typically needed in various industries for noncritical applications such as in metal cleaning formulations. It may be used as a reference document by purchasers or persons establishing in-house trichloroethylene recovery programs.  
1.2 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.

  • Technical specification
    2 pages
    English language
    sale 15% off
ASTM
ASTM D3401-97(2022)(Test Method)
Standard Test Methods for Water in Halogenated Organic Solvents and Their Admixtures

SIGNIFICANCE AND USE
4.1 High water concentrations can have a detrimental effect on many uses of halogenated solvents.  
4.1.1 Water can cause corrosion and spotting when solvents are used for metal cleaning.  
4.1.2 Water can reduce the shelf life of aerosol formulations.  
4.1.3 Water can inhibit desired reactions when solvents are used in formulations.
SCOPE
1.1 These test methods describe the use of the Karl Fischer (KF) titration for determination of water in halogenated organic solvents and mixtures thereof. Water concentrations from 2 ppm to 1000 ppm can be determined in these solvents. Two test methods are covered as follows:  
1.1.1 Test Method A, Water Determination Using a Coulometric KF Titrator—The coulometric test method is known for its high degree of sensitivity (typically 2O) and should be the test method of choice if water concentrations are typically below 50 ppm or if only small amounts of sample are available for water determinations. This test method requires the use of equipment specifically designed for coulometric titrations.  
1.1.2 Test Method B, Water Determination Using a Volumetric KF Titrator—The volumetric test method is a more traditional approach to KF water determinations. Although titrators are specifically designed for KF volumetric determinations, many automatic titrators on the market can be adapted to perform KF titrations.  
1.2 Either of these test methods can be used to determine typical water concentrations (15 ppm to 500 ppm) found in halogenated solvents.  
1.3 These test methods recommend the use of commercially available Karl Fischer titrators and reagents.  
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For specific precautionary statements, see Sections 11 and 15.  
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.

  • Standard
    5 pages
    English language
    sale 15% off
ASTM
ASTM D6505-00(2022)(Test Method)
Standard Test Method for Assay of normal-Propyl Bromide Content

SIGNIFICANCE AND USE
3.1 This test method provides an analysis in weight percent of the normal-propyl bromide concentration of virgin, formulated, or reclaimed normal-propyl bromide: compounds that co-elute with normal-propyl bromide or normal-heptane (internal standard) may interfere with this test method.
SCOPE
1.1 This test method provides a basis for the determination of the normal-propyl bromide (weight %) in the presence of stabilizers and impurities, in virgin or reclaimed normal-propyl bromide (nPB). The application range is from 50 wt % to 100 wt %.  
1.2 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.

  • Standard
    2 pages
    English language
    sale 15% off
ASTM
ASTM D4079-00(2022)(Specification)
Standard Specification for Vapor-Degreasing Grade Methylene Chloride

ABSTRACT
This specification covers vapor-degreasing grade methylene chloride. Vapor-degreasing grade methylene chloride shall be subjected to different tests so as to determine properties such as specific gravity, distillation range at initial boiling point, distillation range at dry point, acidity, water content, appearance, color, nonvolatile residue, and acid acceptance.
SCOPE
1.1 This specification covers vapor-degreasing grade methylene chloride.  
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
Note 1: Guide D3844, Practice D4276, and MNL22 provide additional important information on vapor degreasing and solvent properties.  
1.4 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.

  • Technical specification
    2 pages
    English language
    sale 15% off
ASTM
ASTM D2110-00(2022)(Test Method)
Standard Test Method for pH of Water Extractions of Halogenated Organic Solvents and Their Admixtures

SIGNIFICANCE AND USE
3.1 The pH of halogenated solvents varies according to the nature of stabilizers in the particular solvent. Solvents with alkaline stabilizers (amine-types) generally have pHs in the 7 to 11 range, whereas solvents containing neutral stabilizers (epoxide-types) generally have pHs in the 5 to 7 range.  
3.2 Virgin and reclaimed solvents should have pHs within these ranges, dependent upon the claimed method of stabilization. These values should be within the accepted limits as proposed by the producers of the original virgin solvent.  
3.3 A lowering of pH from the above values, on receipt or use, is cause for concern. In this event, solvents having epoxide stabilizers should be tested for acid acceptance; solvent having alkaline stabilizers should be tested for alkalinity.
SCOPE
1.1 This test method covers the measurement of the pH of water extractions of halogenated organic solvents and admixtures thereof. This test method is applicable for the determination of the pH of water extractions of virgin, reclaimed, or used solvents.  
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.3 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.

  • Standard
    2 pages
    English language
    sale 15% off
ASTM
ASTM D2989-01(2022)(Test Method)
Standard Test Method for Acidity-Alkalinity of Halogenated Organic Solvents and Their Admixtures

SIGNIFICANCE AND USE
4.1 This test method can be used to establish manufacturing and purchasing specifications. It can also be used to determine the condition of solvents in use.
SCOPE
1.1 This test method covers the determination of acidity in halogenated organic solvents and admixtures thereof. The alkalinity may be determined utilizing Test Methods D2106, by substituting the end point measured at pH 7 by bromothymol blue or pH meter.  
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Section 7.  
1.4 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.

  • Standard
    3 pages
    English language
    sale 15% off