石墨烯msds

**EstimatedfromExperimentalDataandExperienceMaterialSafetyDataSheetIndustrial-QualityGraphene*Health1*Flammability1*Reactivity0*PersonalProtectionE1.ProductandCompanyIdentificationProductName:SETIndustrial-QualityGrapheneSynonyms:Graphene,Graphenesheets,ExfoliatedGraphite.CASNO.:7782-42-5.ContactingInformation:Manufacturer:ShanghaiSimbattEnergyTechnologyCO.,LTDPhone:(086)-021-39538630Fax:[phone]E-Mail:[e-mail]/InformationonIngredientsIngredient:CarbonCASNo.:7440-44-0Amount:98.0%3.HazardsIdentificationPotentialAcuteHealthEffects:Slightlyhazardousincaseofskincontact(irritant),ofeyecontact(irritant),ofingestion,ofinhalation.PotentialChronicHealthEffects:CARCINOGENICEFFECTS:Notavailable.MUTAGENICEFFECTS:Notavailable.TERATOGENICEFFECTS:Notavailable.DEVELOPMENTALTOXICITY:Notavailable.Thesubstanceistoxictoupperrespiratorytract.Thesubstancemaybetoxictocardiovascularsystem.Repeatedorprolongedexposuretothesubstancecanproducetargetorgansdamage.4.FirstAidMeasuresEyes:Checkforandremoveanycontactlenses.Incaseofcontact,immediatelyflusheyeswithplentyofwaterforatleast15minutes.Getmedicalattentionifirritationoccurs.Skin:Washwithsoapandwater.Covertheirritatedskinwithanemollient.Getmedicalattentionifirritationdevelops.Inhalation:Ifinhaled,removetofreshair.Ifnotbreathing,giveartificialrespiration.Ifbreathingisdifficult,giveoxygen.Getmedicalattention.SeriousInhalation:Notavailable.Ingestion:DoNOTinducevomitingunlessdirectedtodosobymedicalpersonnel.Nevergiveanythingbymouthtoanunconsciousperson.Iflargequantitiesofthismaterialareswallowed,callaphysicianimmediately.Loosentightclothingsuchasacollar,tie,beltorwaistband.SeriousIngestion:Notavailable.5.FireFightingMeasuresIngeneral,grapheneisdifficulttocombust.Normalcareshouldbetakentoavoiddustexplosionriskthroughhighconcentrationsofdustorfinely-suspendedairborneparticles,althoughgraphenedustisnotnormallyconsideredanexplosionhazard.SuitableExtinguishingMedia:water,carbondioxide,drychemicalpowderorfoamasappropriateforsurroundings.OtherCombustionHazards:intheeventofcombustionorthermaldecomposition,thismaterialmayreleasecarbonmonoxide(CO)orcarbondioxide(CO2)orothertoxicgases.Attemperaturesover300°C.thismaterialmayreactwithpotassium,sodium,rubidium,orcesiumtocreateintercalationcompoundsthatmayigniteandmayreactexplosivelywithwater.ProtectiveEquipment:Aswithanyfire,wearself-containedbreathingapparatusandprotectiveclothingtopreventcontactwithskin,eyesorlungs.6.AccidentalReleaseMeasuresSpilledorreleasedmaterialshouldbecollectedmechanicallyanddisposedofinsuitablecontainers.Usecareduringcleanuptopreventthecreationofconcentrationsofdust.Personnel:Clean-uppersonnelshouldwearsuitableprotectiveequipmenttopreventinhalationorskincontact.Cleanuppersonnelshouldbewareoftheriskofslippageduetothematerial’slowcoefficientoffriction.Environmental:Donotdischargeintostormorsanitarysewersorgroundwater.7.HandlingandStorageThismaterialisstableatroomtemperatureanddoesnotposeasignificantriskofcombustion.Thismaterialshouldbestoredinlabeled,closedcontainersawayfromsourcesofignitionorheat.Careshouldbetakentoavoidcreatingaccumulationsorconcentrationsofdust,sinceanydustcanformapotentiallyexplosivemixtureinair.Grapheneiselectricallyconductive.Careshouldbetaken,therefore,toavoidaccumulationsofgraphenedustsorpowdersinplaceswheretheseaccumulationscouldcauseshortingofelectricalswitches,circuitsorcomponents.AdviceonSafeHandling:Providegoodventilationwhenhandling.Personnelshouldtakemeasurestoavoidbreathingdustcreatedwhenhandlingandshouldwearsuitableprotectiveclothingtopreventskinandeyecontact.8.ExposureControls,PersonalProtectionExposureGuidelinesGraphite(CASno.7782-42-5)TWA:ACGIH(TLV):2.0mg/m3respirableOSHA(PEL):15ml/m3respirableCrystallineSilica(CASno.14808-60-7)TWA:ACGIH(TLV):0.025mg/m3respirableOSHA(PEL):10mg/m3respirablePersonalProtectiveEquipmentRespiratoryprotection:Protectagainstinhalation.ArespiratoryprotectionprogramthatmeetsapplicableOHSArequirementsshouldbemaintainedintheworkplace.Eyeprotection:Protectagainstcontactwitheyesbywearingsuitablesafetyeyeglassesorchemicalprotectivegogglesorotherfaceprotection.Skinprotection:Protectagainstskincontactbywearingprotectivegloves.Protectagainstskincontactbywearingsuitableclothing.EngineeringControlsProvideadequateworkplaceventilation.Ifdustsaregeneratedthroughhandling,localexhaustventilationshouldbeemployed.9.PhysicalandChemicalPropertiesPhysicalstateandappearance:Solid.Odor:Odorless.Taste:Tasteless.MolecularWeight:12.01g/moleColor:BlackpH(1%soln/water):Notapplicable.BoilingPoint:Notavailable.MeltingPoint:3650°C(6602°F)CriticalTemperature:681°C(1257.8°F)SpecificGravity:Notavailable.VaporPressure:Notapplicable.VaporDensity:Notavailable.Volatility:Notavailable.OdorThreshold:Notavailable.Water/OilDist.Coeff.:Notavailable.Ionicity(inWater):Notavailable.DispersionProperties:Notavailable.Solubility:Insolubleincoldwater.10.StabilityandReactivityStability:Theproductisstable.InstabilityTemperature:Notavailable.ConditionsofInstability:Excessheat