Methyl isodehydracetate

Names

[ Name ]:
Methyl isodehydracetate

[Synonym ]:
Methylisodehydroacetate
EINECS 255-283-5
Methyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate
2H-Pyran-5-carboxylic acid, 4,6-dimethyl-2-oxo-, methyl ester
Methyl isodehydracetate
Methyl-4,6-dimethyl-2-oxo-2H-pyran-5-carboxylat
methyl 2,4-dimethyl-6-oxopyran-3-carboxylate
MFCD00006642

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
300.3±0.0 °C at 760 mmHg

[ Melting Point ]:
68-70 °C(lit.)

[ Molecular Formula ]:
C₉H₁₀O₄

[ Molecular Weight ]:
182.173

[ Flash Point ]:
139.3±18.8 °C

[ Exact Mass ]:
182.057907

[ PSA ]:
56.51000

[ LogP ]:
0.52

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.495

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Safety Phrases ]:
S24/25

[ 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%