Methyl 2-oxo-2H-pyran-3-carboxylate

Names

[ Name ]:
Methyl 2-oxo-2H-pyran-3-carboxylate

[Synonym ]:
Methyl 2-pyrone-3-carboxylate
Methyl 2-oxo-2H-pyran-3-carboxylate
MFCD00075443
2H-Pyran-3-carboxylic acid, 2-oxo-, methyl ester
3-carbomethoxy-2H-pyran-2-one
3-Carbomethoxy-2-Pyrone
3-methoxycarbonyl-2-pyrone
2-oxo-2H-pyran-3-carboxylic acid methyl ester
EINECS 247-397-9

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
354.4±0.0 °C at 760 mmHg

[ Melting Point ]:
75-77ºC(lit.)

[ Molecular Formula ]:
C₇H₆O₄

[ Molecular Weight ]:
154.120

[ Flash Point ]:
158.7±24.4 °C

[ Exact Mass ]:
154.026611

[ PSA ]:
56.51000

[ LogP ]:
-0.66

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.513

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
22

[ Safety Phrases ]:
22-24/25

[ WGK Germany ]:
3

[ HS Code ]:
2932209090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%