ASTM D3130-2003 Standard Specification for n-Propyl Acetate (96 % Grade)《n-丙烯酸(96%级)标准规范》.pdf

1、Designation: D 3130 03Standard Specification forn-Propyl Acetate (96 % Grade)1This standard is issued under the fixed designation D 3130; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A number in parent

2、heses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.1. Scope*1.1 This specification covers n-propyl acetate (96 % grade).1.2 The values stated in SI units are to be regarded as thestandard. The values given in pare

3、ntheses are for informationonly.1.3 The following applies to all specified limits in thisstandard; for purposes of determining conformance with thisstandard, an observed value or a calculated value shall berounded off “to the nearest unit” in the last right-hand digitused in expressing the specifica

4、tion limit, in accordance withthe rounding-off method of Practice E 29.1.4 For specific hazard information and guidance, see thesuppliers Material Safety Data Sheet for material listed in thisspecification.2. Referenced Documents2.1 ASTM Standards:2D 268 Guide for Sampling and Testing Volatile Solve

5、ntsand Chemical Intermediates for Use in Paint and RelatedCoatings and MaterialD 1078 Test Method for Distillation Range of VolatileOrganic LiquidsD 1209 Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)D 1353 Test Method for Nonvolatile Matter in VolatileSolvents for Use in Paint, Varn

6、ish, Lacquer, and RelatedProductsD 1364 Test Method for Water in Volatile Solvents (KarlFischer Reagent Titration Method)D 1476 Test Method for Heptane Miscibility of LacquerSolventsD 1613 Test Method for Acidity in Volatile Solvents andChemical Intermediates Used in Paint, Varnish, Lacquer,and Rela

7、ted ProductsD 3545 Test Method for Alcohol Content and Purity ofAcetate Esters by Gas ChromatographyD 4052 Test Method for Density and Relative Density ofLiquids by Digital Density MeterE 1 Specification for ASTM ThermometersE 29 Practice for Using Significant Digits in Test Data toDetermine Conform

8、ance with SpecificationsE 300 Practice for Sampling Industrial Chemicals2.2 U.S. Federal Specification:PPP-C-2020 Chemicals, Liquid, Dry, and Paste: Packagingof33. Properties3.1 n-Propyl acetate shall conform to the following require-ments:Apparent specific gravity:20/20C 0.885 to 0.890or25/25C 0.88

9、0 to 0.885Color Pt-Co units, max 15 platinum-cobalt scaleDistillation, C at 760 mmHgInitial boiling point, min 96Dry point, max 103Nonvolatile matter, mg/100 ml, max 5Water, wt %, max40.1Acidity (free acid as acetic acid), wt %,max0.01Purity, wt %, min 96.04. Sampling4.1 The material shall be sample

10、d in accordance withPractice E 300.5. Test Methods5.1 The properties enumerated in this specification shall bedetermined in accordance with the following ASTM methods:5.1.1 Apparent Specific GravityDetermine the apparentspecific gravity by any convenient method that is accurate tothe third decimal p

11、lace, the temperature of both specimen andwater being 20 or 25C. See Guide D 268 or Test MethodD 4052.1This specification is under the jurisdiction of ASTM Committee D01 on Paintand Related Coatings, Materials, and Applications and is the direct responsibility ofSubcommittee D01.35 on Solvents, Plas

12、ticizers, and Chemical Intermediates.Current edition approved Oct. 1, 2003. Published October 2003. Originallyapproved in 1972. Last previous edition approved in 1995 as D 3130 - 95 (2000).2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at servic

13、eastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.3Available from Standardization Documents Order Desk, DODSSP, Bldg. 4,Section D, 700 Robbins Ave., Philadelphia, PA 19111-50984In some cases, Test Method D 1476 may serve a

14、s a useful alternative methodto determine the presence of water. Because it is a qualitative test, its use wouldrequire agreement between user and supplier.1*A Summary of Changes section appears at the end of this standard.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Consho

15、hocken, PA 19428-2959, United States.5.1.2 ColorTest Method D 1209.5.1.3 Distillation RangeTest Method D 1078, using anASTM Solvents Distillation Thermometer 40C having a rangefrom 72 to 126C and conforming to the requirements inSpecification E 1.5.1.4 Nonvolatile MatterTest Method D 1353.5.1.5 Wate

16、rTest Methods D 1364 and D 1476.5.1.6 AcidityTest Method D 1613.5.1.7 PurityTest Method D 3545.6. Packaging and Package Marking6.1 Package size shall be agreed upon between the pur-chaser and the supplier.6.2 Packaging shall conform to applicable carrier rules andregulations or when specified shall

17、conform to Fed. Spec.PPP-C-2020.7. Keywords7.1 ester; propyl acetate; solventSUMMARY OF CHANGESCommittee D01.35 has identified the location of selected changes to this standard since the last issue(D 3130 - 95 (2000) that may impact the use of this standard.(1) Added reference to Practice E 29 in Sc

18、ope section.(2) Added Practice E 29 to list of Referenced Documents.(3) Changed specs limits for apparent specific gravity in 3.1.(4) Reworded Footnote 7.ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard.

19、Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed ev

20、ery five years andif not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible tech

21、nical committee, which you may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org).D3130032