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乙二醇单丁醚msds
乙二醇单丁醚msds
乙二醇单丁醚HS:
2909430000
【中文名称】乙二醇一丁醚;丁基溶纤剂;2-丁氧基乙醇【俗名】防白水、化白水
【英文名称】ethyleneglycolmonobutylether
编辑本段物化性质
【性状】无色易燃液体，具有中等程度醚味，低毒。
可溶于水和醇，与石油烃具有高
的稀释。
乙二醇单丁醚【比重】0.9019（20/4?
）;
【闪点】60（闭式），开杯73.89?
;
【自燃温度】472?
。
【分子式】C6H14O2
【分子量】118.17
【CASNo】111-76-2
【结构式】C3H7CH2OCH2CH2OH【熔点（?
）】-40
【沸点（?
）】171.1
【蒸气压（Pa）】97.33（20?
）
【粘度mPa?
s（20?
）】6.42、
【折射率】1.4198
【溶解情况】
能以任意比例与丙酮、苯、四氯化碳、乙醇、正庚烷和水混溶。
编辑本段质量指标
外观无色透明液体，无可见机沸程（馏出量95%时>/169,172?
械杂质游离酸（以醋酸计）?
0.01%
乙二醇单丁醚的质?
99.5%不挥发物?
O.005%。
[1]量分数水分?
0.03%
编辑本段用途
是优良的溶剂。
也是优良的表面活性剂，可清除金属、织物、玻璃、塑料等表面的油垢。
广泛用于油漆、油墨、皮革、印染、医药、电子工业。
用作硝酸纤维素、喷漆、快干漆、清漆的溶剂，用作油漆、油墨的溶剂及染料分散剂
[2]的原料。
1，用作油漆、油墨的溶剂、金属清洗剂组分及染料分散剂的原料
2，主要用作硝酸纤维素、喷漆、快干漆、清漆、搪瓷和脱漆剂的溶剂。
还可作纤维润湿剂、农药分散剂、树脂增塑剂、有机合成中间体。
测定铁和钼的试剂。
改进乳化性能和将矿物油溶解在皂液中的辅助溶剂。
3，用作测定铁和钼的试剂及溶剂，也用于分离硝酸盐中的钙和锶编辑本段制备或来源
由环氧乙烷与正丁醇作用而得。
丁醇与三氟化硼-乙醚络合物混合，再于25,30?
C通入环氧乙烷并升温至80?
C进
行反应。
反应后回收多余丁醇、用碱中和、蒸馏、分馏，得乙二醇单丁醚成品。
编辑本段其他
粘度6.42豪帕?
秒（20?
）。
蒸气压97.33帕（20?
）。
闪点60?
（闭式），74?
。
乙二醇单丁醚
【危害性】危险性类别:
6.1（毒性物质）
侵入途径:
吸入、皮肤接触、眼睛接触及食入
健康危害:
吸入可能致命。
会抑制中枢神经系统，高浓度可能造成头痛、恶心等。
极高浓度可能造成意识丧失甚至死亡。
动物实验中，可能损害生殖系统。
【消防】危险特性:
蒸气及液体可燃，灭火时可能遭遇之特殊危害:
1.蒸气会蓄积在低洼处。
2.火场中的密闭容器加热可能破裂。
灭火方法:
适用灭火剂:
二氧化碳、化学干粉、酒精泡沫。
特殊灭火程序:
1.喷水雾可冷却此物质之温度，使其低于闪火点。
2.安全安全情况下将容器搬离火场。
3.若泄漏物未点燃，可用水雾驱散蒸气。
4.储槽区之大型火灾，使用无人操作之水雾控制架或自动摇摆消防水瞄。
若不可行则尽可能彻离火场并允许火烧完。
5.远离储槽两端。
6.贮槽安全阀已响起或因着火而变色时立即撤离。
消防人员之特殊防护装备:
消防人员必须配戴A级气密式化学防护衣及空气呼吸器（必
要时外加抗闪火铝质被覆外套）。
MSDS
Name:
2-Butoxyethanol99%MaterialSafetyDataSheet
Synonym
ButylCellosolve;Ethyleneglycolmonobutylether;EGBE:
2-Butoxyethanol;Ethyleneglycoln-butylether
:
CAS:
111-76-2
Section1-ChemicalProduct
MSDSName:
2-Butoxyethanol99%MaterialSafetyDataSheet
Synonym:
ButylCellosolve;Ethyleneglycolmonobutylether;EGBE:
2-Butoxyethanol;Ethyleneglycoln-butyl
ether
Section2-COMPOSITION,INFORMATIONONINGREDIENTS
Chemical
CAS#contentEINECS#
Name
111-76-2
HazardSymbols:
XN
RiskPhrases:
Section3-HAZARDSIDENTIFICATION
EMERGENCYOVERVIEW
Harmfulbyinhalation,incontactwithskinandifswallowed.
Irritatingtoeyesandskin.
PotentialHealthEffects
Eye:
Causeseyeirritation.Maycausetransientcornealinjury.
Skin:
Causesskinirritation.Substanceisrapidlyabsorbedthroughtheskin.Causessymptomssimilartothoseofinhalation.Maybeharmfulifabsorbedthroughtheskin.
Ingestion:
Maycausegastrointestinalirritationwithnausea,vomitinganddiarrhea.Maybeharmfulifswallowed.
Inhalation:
Inhalationofhighconcentrationsmaycausecentralnervoussystemeffectscharacterizedbynausea,headache,dizziness,unconsciousnessandcoma.Maycauserespiratorytractirritation.Maybeharmfulif
inhaled.
Chronic:
Maycauseliverandkidneydamage.Chronicexposuremaycausebloodeffects.Chronicexposuremaycauseeffectssimilartothoseofacuteexposure.
Section4-FIRSTAIDMEASURES
Eyes:
Incaseofcontact,immediatelyflusheyeswithplentyofwaterforatleast15minutes.Getmedicalaidimmediately.
Skin:
Incaseofcontact,flushskinwithplentyofwater.Removecontaminatedclothingandshoes.Getmedicalaidifirritationdevelopsandpersists.Washclothingbeforereuse.
Ingestion:
Ifswallowed,donotinducevomitingunlessdirectedtodosobymedicalpersonnel.Nevergiveanythingbymouthtoanunconsciousperson.Getmedicalaid.
Inhalation:
Ifinhaled,removetofreshair.Ifnotbreathing,giveartificialrespiration.Ifbreathingisdifficult,giveoxygen.Getmedicalaid.
NotestoPhysician:
Section5-FIREFIGHTINGMEASURES
GeneralInformation:
Asinanyfire,wearaself-containedbreathingapparatusinpressure-demand,MSHA/NIOSH（approvedor
equivalent）,andfullprotectivegear.Duringafire,irritatingandhighlytoxicgasesmaybegeneratedbythermaldecompositionorcombustion.Usewaterspraytokeepfire-exposedcontainerscool.Combustibleliquidand
vapor.Vaporsareheavierthanairandmaytraveltoasourceofignitionandflashback.Vaporscanspreadalongthegroundandcollectinloworconfinedareas.
ExtinguishingMedia:
Watermaybeineffective.DoNOTusestraightstreamsofwater.Forsmallfires,usedrychemical,carbondioxide,orwaterspray.Forlargefires,usewaterspray,fogorregularfoam.
Section6-ACCIDENTALRELEASEMEASURES
GeneralInformation:
UseproperpersonalprotectiveequipmentasindicatedinSection8.
Spills/Leaks:
Absorbspillwithinertmaterial（e.g.vermiculite,sandorearth）,thenplaceinsuitablecontainer.Avoidrunoff
intostormsewersandditcheswhichleadtowaterways.Cleanupspillsimmediately,observingprecautionsintheProtectiveEquipmentsection.Removeallsourcesofignition.Useaspark-prooftool.Provideventilation.
Section7-HANDLINGandSTORAGE
Handling:
Washthoroughlyafterhandling.Removecontaminatedclothingandwashbeforereuse.Usewithadequateventilation.Groundandbondcontainerswhentransferringmaterial.Avoidcontactwitheyes,skin,and
clothing.Emptycontainersretainproductresidue,（liquidand/orvapor）,andcanbedangerous.Donotpressurize,cut,weld,braze,solder,drill,grind,orexposeemptycontainerstoheat,sparksoropenflames.
Keepawayfromheatandflame.Avoidbreathingvaporormist.
Storage:
Keepawayfromheat,sparks,andflame.Keepawayfromsourcesofignition.Storeinatightlyclosedcontainer.Storeinacool,dry,well-ventilatedareaawayfromincompatiblesubstances.Containersshouldbedatedwhenopenedandtestedperiodicallyforthepresenceofperoxides.Shouldcrystalsforminaperoxidizableliquid,peroxidationmayhaveoccurredandtheproductshouldbeconsideredextremely
dangerous.Inthisinstance,thecontainershouldonlybeopenedremotelybyprofessionals.Allperoxidizablesubstancesshouldbestoredawayfromheatandlightandbeprotectedfromignitionsources.
Section8-EXPOSURECONTROLS,PERSONALPROTECTION
EngineeringControls:
Facilitiesstoringorutilizingthismaterialshouldbeequippedwithaneyewashfacilityandasafetyshower.Useadequategeneralorlocalexhaustventilationtokeepairborneconcentrationsbelowthepermissibleexposurelimits.
PersonalProtectiveEquipmentEyes:
Wearchemicalgoggles.
Skin:
Wearappropriateprotectiveglovestopreventskinexposure.
Clothing:
Wearappropriateprotectiveclothingtopreventskinexposure.
Respirators:
FollowtheOSHArespiratorregulationsfoundin29CFR1910.134orEuropeanStandardEN149.AlwaysuseaNIOSHorEuropeanStandardEN149approvedrespiratorwhennecessary.
Section9-PHYSICALANDCHEMICALPROPERTIES
PhysicalState:
Liquid
Color:
colorless
Odor:
mildether-likeodor
pH:
Notavailable.
VaporPressure:
0.88mmHg@25degCViscosity:
2.83cS@25degC
BoilingPoint:
171degC
Freezing/MeltingPoint:
-70degC
AutoignitionTemperature:
238degC（460.40degF）
FlashPoint:
62degC（143.60degF）ExplosionLimits,lower:
1.1%@93CExplosionLimits,upper:
12.7%@135CDecompositionTemperature:
Solubilityinwater:
Soluble.
SpecificGravity/Density:
0.90
MolecularFormula:
C6H14O2
MolecularWeight:
118.18
Section10-STABILITYANDREACTIVITY
ChemicalStability:
Undernormalstorageconditions,peroxidizablecompoundscanformandaccumulateperoxideswhichmayexplodewhensubjectedtoheatorshock.Thismaterialismosthazardouswhenperoxidelevelsareconcentratedbydistillationorevaporation.
ConditionstoAvoid:
Ignitionsources,excessheat.
IncompatibilitieswithOtherMaterials:
Strongoxidizingagents,strongbases.
HazardousDecompositionProducts:
Carbonmonoxide,irritatingandtoxicfumesandgases,carbondioxide.
HazardousPolymerization:
Willnotoccur.
Section11-TOXICOLOGICALINFORMATION
RTECS#:
CAS#111-76-2:
KJ8575000LD50/LC50:
CAS#111-76-2:
Dermal,guineapig:
LD50=230uL/kg;Draizetest,rabbit,eye:
100mgSevere;Draizetest,
rabbit,eye:
100mg/24HModerate;Inhalation,mouse:
LC50=700ppm/7H;Inhalation,rat:
LC50=450ppm/4H;Oral,mouse:
LD50=1230mg/kg;Oral,rabbit:
LD50=300mg/kg;Oral,rat:
LD50=470mg/kg;Skin,
rabbit:
LD50=220mg/kg.
Carcinogenicity:
2-Butoxyethanol-NotlistedbyACGIH,IARC,NIOSH,NTP,orOSHA.Other:
SeeactualentryinRTECSforcompleteinformation.
Section12-ECOLOGICALINFORMATION
Ecotoxicity:
24-Hr.LC50;goldfish:
1650mg/L96-Hr.LC50;bluegillsunfish:
1490mg/L96-Hr.LC50;tidewatersilversides:
1250mg/L
Section13-DISPOSALCONSIDERATIONS
Disposeofinamannerconsistentwithfederal,state,andlocalregulations.
Section14-TRANSPORTINFORMATION
IATA
ShippingName:
Notregulated.
HazardClass:
UNNumber:
PackingGroup:
IMO
ShippingName:
Notregulated.HazardClass:
UNNumber:
PackingGroup:
RID/ADR
ShippingName:
Notregulated.HazardClass:
UNNumber:
Packinggroup:
Section15-REGULATORYINFORMATION
European/InternationalRegulationsEuropeanLabelinginAccordancewithECDirectives
HazardSymbols:
XN
RiskPhrases:
R20/21/22Harmfulbyinhalation,incontactwith
skinandifswallowed.
R36/38Irritatingtoeyesandskin.SafetyPhrases:
S36/37Wearsuitableprotectiveclothingand
gloves.
S46Ifswallowed,seekmedicaladviceimmediately
andshowthiscontainerorlabel.
WGK（WaterDanger/Protection）
CAS#111-76-2:
1
UnitedKingdomOccupationalExposureLimits
UnitedKingdomMaximumExposureLimits
Canada
NoneofthechemicalsinthisproductarelistedontheDSL/NDSLlist.CAS#111-76-2isnotlistedonCanada'sIngredientDisclosureList.ExposureLimits
CAS#111-76-2:
OEL-AUSTRALIA:
TWA25ppm（120mg/m3）;SkinOEL-AUSTRIA:
TWA20ppm（100mg
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