Designation:D304−11(Reapproved2019)StandardSpecificationforn-ButylAlcohol(Butanol)1ThisstandardisissuedunderthefixeddesignationD304;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.ThisstandardhasbeenapprovedforusebyagenciesoftheU.S.DepartmentofDefense.1.Scope1.1Thisspecificationcoversn-butylalcohol(butanol).1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thefollowingappliestoallspecifiedlimitsinthisstandard:forpurposesofdeterminingconformancewiththisstandard,anobservedvalueoracalculatedvalueshallberoundedoff“tothenearestunit”inthelastright-handdigitusedinexpressingthespecificationlimit,inaccordancewiththerounding-offmethodofPracticeE29.1.4Forhazardinformationandguidance,seethesupplier’sMaterialSafetyDataSheets.1.5Thisinternationalstandardwasdevelopedinaccor-dancewithinternationallyrecognizedprinciplesonstandard-izationestablishedintheDecisiononPrinciplesfortheDevelopmentofInternationalStandards,GuidesandRecom-mendationsissuedbytheWorldTradeOrganizationTechnicalBarrierstoTrade(TBT)Committee.2.ReferencedDocuments2.1ASTMStandards:2D268GuideforSamplingandTestingVolatileSolventsandChemicalIntermediatesforUseinPaintandRelatedCoatingsandMaterialD891TestMethodsforSpecificGravity,Apparent,ofLiquidIndustrialChemicalsD1078TestMethodforDistillationRangeofVolatileOr-ganicLiquidsD1209TestMethodforColorofClearLiquids(Platinum-CobaltScale)D1353TestMethodforNonvolatileMatterinVolatileSol-ventsforUseinPaint,Varnish,Lacquer,andRelatedProductsD1364TestMethodforWaterinVolatileSolvents(KarlFischerReagentTitrationMethod)D1476TestMethodforHeptaneMiscibilityofLacquerSolventsD1613TestMethodforAcidityinVolatileSolventsandChemicalIntermediatesUsedinPaint,Varnish,Lacquer,andRelatedProductsD4052TestMethodforDensity,RelativeDe...
