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【英文标准名称】:StandardTestMethodforAnalysisofAcrylonitrilebyGasChromatography
【原文标准名称】:用气体色谱法分析丙烯腈的标准试验方法
【标准号】:ASTME1863-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E15.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:丙烯腈;毛细管;气相色谱法;杂质;试验方法
【英文主题词】:acrylonitrile;capillary;gaschromatography;impurities;internalstandard
【摘要】:Thistestmethodisdesignedtoobtainacrylonitrilepurityonthebasisofimpuritiesnormallypresentinacrylonitrileandmaybeusefulforfinalproductinspectionandprocesscontrol.Thistestmethodwillmeasurethefollowingimpurities:acetone,acrolein,acetonitrile,andacetaldehyde.Italsowillallowcalibrationofotherimpuritiesincludingbenzene,methacrylonitrile,oxazole,propionitrile,cis-crotononitrile,trans-crotononitrile,andotherswherespecificimpuritystandardsareavailable.1.1Thistestmethodcoversthedeterminationoftheimpuritiesin,andthepurityof,acrylonitrilebyflameionizationdetectorgaschromatography.Itisapplicabletoacrylonitrileintherangeof99to100%purity.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecifichazardstatementsaregiveninSections6and7.1.4ReviewthecurrentMSDSfordetailedinformationconcerningtoxicity,firstaidprocedures,andsafetyprecautions.
【中国标准分类号】:G16
【国际标准分类号】:71_080_30
【页数】:4P.;A4
【正文语种】: