3-METHYL-2-OXAZOLIDONE

3-METHYL-2-OXAZOLIDONE
  • CAS No.:19836-78-3
Other grades of this product :
3-METHYL-2-OXAZOLIDONE Basic information
Product Name:3-METHYL-2-OXAZOLIDONE
Synonyms:3-methyl-2-oxazolidinon;3-methyl-oxazolidin-2-one;3-methyloxazolidine-2-one;N-Methyl-2-oxazolidinone;N-Methyl-2-oxazolidone;N-Methyloxazolidone;2-OXO-3-METHYLOXAZOLIDINE;3-METHYL-2-OXAZOLIDINONE
CAS:19836-78-3
MF:C4H7NO2
MW:101.1
EINECS:243-361-1
Product Categories:Building Blocks;Heterocyclic Building Blocks;Oxazolines/Oxazolidines
Mol File:19836-78-3.mol
3-METHYL-2-OXAZOLIDONE Chemical Properties
Melting point 15 °C(lit.)
Boiling point 87-90 °C1 mm Hg(lit.)
density 1.17 g/mL at 25 °C(lit.)
refractive index n20/D 1.454(lit.)
Fp >230 °F
pka-1.34±0.20(Predicted)
form powder to lump to clear liquid
color White or Colorless to Light yellow
InChIKeyVWIIJDNADIEEDB-UHFFFAOYSA-N
EPA Substance Registry System2-Oxazolidinone, 3-methyl- (19836-78-3)
Safety Information
WGK Germany 3
RTECS RQ3550000
HS Code 2934999090
MSDS Information
ProviderLanguage
SigmaAldrich English
3-METHYL-2-OXAZOLIDONE Usage And Synthesis
Uses3-Methyl-2-oxazolidinone mixed with ethylene carbonate or dimethyl carbonate in the presence of lithium tetrafluoroborate or lithium hexafluorophosphate has been used as an electrolyte in lithium batteries.
Uses3-Methyl-2-oxazolidinone mixed with ethylene carbonate or dimethyl carbonate in the presence of lithium tetrafluoroborate or lithium hexafluorophosphate has been used as an electrolyte in lithium batteries.
Purification MethodsPurify the oxazolidone by successive fractional freezing, then dry it in a dry-box over 4A molecular sieves for 2 days. Distil it under high vacuum and store it dry as before. [Beilstein 27 III/IV 2517.]

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