Synonym:Methyltert-butylether,MTB,MTBEProperties:
| RelatedCategories | AnalyticalReagents,AnalyticalReagentsforGeneralUse,Analytical/Chromatography,Purissp.a.ACS |
| grade | ACS |
| packaging | 1linGlassbottle(1018491000) |
| | 190linSteelbarrel(1018499190) |
| | 2.5linGlassbottle(1018492500) |
| | 4linGlassbottle(1018494000) |
| bp | 55.3?°C(1013?hPa) |
| expl.lim.? | 1.5?-?8.5?%(V) |
| vaporpressure | 268?hPa(20?°C) |
| solubility | 42?g/l |
| density | 0.74?g/cm3(20?°C) |
| flashpoint | -28?°C |
| autoignitiontemp. | 460?°C |
| mp | -108.6?°C |
| viscositykinematic | 0.464?mm2/s(20?°C) |
| LD50oral | LD50Rat>2000mg/kg |
| LD50dermal | LD50Rabbit>2000mg/kg |
| shippedin | ambient |
| storagetemp. | Storeat+2°Cto+25°C. |
| specifications | Purity(GC):≥?99.5?% |
| | Identity(IR):conforms |
| | Colour:≤?10?Hazen |
| | Acidity:≤?0.0005?meq/g |
| | Al(Aluminium):≤?0.00005?% |
| | B(Boron):≤?0.000002?% |
| | Ba(Barium):≤?0.00001?% |
| | Ca(Calcium):≤?0.00005?% |
| | Cd(Cadmium):≤?0.000005?% |
| | Co(Cobalt):≤?0.000002?% |
| | Cr(Chromium):≤?0.000002?% |
| | Cu(Copper):≤?0.000002?% |
| | Fe(Iron):≤?0.00001?% |
| | Mg(Magnesium):≤?0.00001?% |
| | Mn(Manganese):≤?0.000002?% |
| | Ni(Nickel):≤?0.000002?% |
| | Pb(Lead):≤?0.00001?% |
| | Sn(Tin):≤?0.00001?% |
| | Zn(Zinc):≤?0.00001?% |
| | Peroxide(asH?O?):≤?0.0001?% |
| | Evaporationresidue:≤?0.001?% |
| | Water:≤?0.03?% |
Description:
OtherNotes
EMSURE?gradesolventsaresuitableforabroadspectrumofclassicallabapplications,andarefrequentlyusedinregulatedandhighlydemandinglabapplications.EMSURE?providesworldwidebestandmostextensiveproductspecifications.WedeclareourEMSURE?rangetobeincompliancewiththeACS,withthereagentpartoftheEuropeanPharmacopoeia(Reag.PhEur)andalsowiththeISOstandards.
Safety:
HazardStatement(s)
H225:Highlyflammableliquidandvapour.
H315:Causesskinirritation.
PrecautionaryStatement(s)
P210:Keepawayfromheat,hotsurfaces,sparks,openflamesandotherignitionsources.Nosmoking.
P240:Ground/bondcontainerandreceivingequipment.
P302+P352:IFONSKIN:Washwithplentyofsoapandwater.
P403+P233:Storeinawell-ventilatedplace.Keepcontainertightlyclosed.
Storageclass
3Flammableliquids
WGK
WGK1slightlywaterendangering
Disposal
3
RelativelyunreactiveorganicreagentsshouldbecollectedincontainerA.Ifhalogenated,theyshouldbecollectedincontainerB.ForsolidresiduesusecontainerC.
HazardPictogram(s)
GHS02
HazardPictogram(s)
GHS07
HazardSymbols
Flammable
HazardSymbols
Irritant
Declaration(railroadandroad)ADR,RID
UN2398,3,II
Declaration(transportbyair)IATA-DGR
UN2398,3,II
Declaration(transportbysea)IMDG-Code
UN2398,3,II
Categoriesofdanger
highlyflammable,irritant
RPhrase
R11-38
Highlyflammable.Irritatingtoskin.
SPhrase
S16
Keepawayfromsourcesofignition-Nosmoking.
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