| Identification | Back Directory | [Name]
3-METHYL-2-OXAZOLIDONE | [CAS]
19836-78-3 | [Synonyms]
N-Methyloxazolidone
3-METHYL-2-OXAZOLIDONE
3-METHYL-2-OZAZOLIDONE
N-Methyl-2-oxazolidone
3-methyl-2-oxazolidinon
N-Methyl-2-oxazolidinone
3-METHYL-2-OXAZOLIDINONE
2-OXO-3-METHYLOXAZOLIDINE
3-methyl-oxazolidin-2-one
3-methyloxazolidine-2-one
3-METHYL-2-OXAZOLIDONE 98+%
3-Methyl-1,3-oxazolidin-2-one
3-METHYL-2-OXAZOLIDINONE, 99.5% | [EINECS(EC#)]
243-361-1 | [Molecular Formula]
C4H7NO2 | [MDL Number]
MFCD00009759 | [MOL File]
19836-78-3.mol | [Molecular Weight]
101.1 |
| Chemical Properties | Back Directory | [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
| [storage temp. ]
Storage temp. 2-8°C | [form ]
powder to lump to clear liquid | [pka]
-1.34±0.20(Predicted) | [color ]
White or Colorless to Light yellow | [Dielectric constant]
79.299999999999997 | [InChI]
InChI=1S/C4H7NO2/c1-5-2-3-7-4(5)6/h2-3H2,1H3 | [InChIKey]
VWIIJDNADIEEDB-UHFFFAOYSA-N | [SMILES]
O1CCN(C)C1=O | [EPA Substance Registry System]
2-Oxazolidinone, 3-methyl- (19836-78-3) |
| Hazard Information | Back Directory | [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.] |
| Safety Data | Back Directory | [WGK Germany ]
3
| [RTECS ]
RQ3550000
| [TSCA ]
TSCA listed | [REACH Registrations]
Active | [HS Code ]
2934999090 | [Storage Class]
10 - Combustible liquids |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Maya High Purity Chemicals
|
| Telephone: |
+86 (573) 82222445 (0)18006601000 452520369 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList15221/0_EN.htm |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|