Designation:D3193−09(Reapproved2015)StandardSpecificationforEthylbenzene1ThisstandardisissuedunderthefixeddesignationD3193;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thisspecificationcoversethylbenzene.1.2ConsultcurrentOSHAregulations,supplier’sSafetyDataSheetforallmaterials,andlocalregulationsusedinthisspecification.1.3Thefollowingappliestoallspecifiedlimitsinthisspecificationforpurposesofdeterminingconformancewiththisspecification,anobservedvalueoracalculatedvalueshallberoundedoff“tothenearestunit”inthelastright-handdigitusedinexpressingthespecificationlimit,inaccordancewiththerounding-offmethodofPracticeE29.2.ReferencedDocuments2.1ASTMStandards:2D1209TestMethodforColorofClearLiquids(Platinum-CobaltScale)D3437PracticeforSamplingandHandlingLiquidCyclicProductsD4176TestMethodforFreeWaterandParticulateContami-nationinDistillateFuels(VisualInspectionProcedures)D5060TestMethodforDeterminingImpuritiesinHigh-PurityEthylbenzenebyGasChromatographyD5194TestMethodforTraceChlorideinLiquidAromaticHydrocarbonsD5386TestMethodforColorofLiquidsUsingTristimulusColorimetryD5808TestMethodforDeterminingChlorideinAromaticHydrocarbonsandRelatedChemicalsbyMicrocoulom-etryD7183TestMethodforDeterminationofTotalSulfurinAromaticHydrocarbonsandRelatedChemicalsbyUltra-violetFluorescenceE29PracticeforUsingSignificantDigitsinTestDatatoDetermineConformancewithSpecifications2.2OtherDocument:OSHARegulations,29CFRparagraphs1910.1000and1910.120033.Properties3.1Ethylbenzeneshallconformtothefollowingrequire-ments:PropertySpecificationASTMTestMethodPurity,min,weight%99.00D5060Benzene,max,weight%0.1D5060Toluene,max,weight%0.4D5060Xylenes,max,weight%0.4D5060Cumene,max,weight%0.03D5060Diethylbenzene,max,weight%0.003D5060Chlorides,max,mg/kg1D5194orD5808Sulfur,max,mg/kg1D7183Color,...
