Basic information Safety Supplier Related

3-METHYL-2-OXAZOLIDONE

Basic information Safety Supplier Related

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
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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.)
Flash point:
>230 °F
form 
powder to lump to clear liquid
pka
-1.34±0.20(Predicted)
color 
White or Colorless to Light yellow
Dielectric constant
79.299999999999997
InChIKey
VWIIJDNADIEEDB-UHFFFAOYSA-N
EPA Substance Registry System
2-Oxazolidinone, 3-methyl- (19836-78-3)
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Safety Information

WGK Germany 
3
RTECS 
RQ3550000
HS Code 
2934999090

MSDS

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3-METHYL-2-OXAZOLIDONE Usage And Synthesis

Uses

3-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 Methods

Purify 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.]

3-METHYL-2-OXAZOLIDONESupplier

Nanjing King-pharm Co.,LTD. Gold
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