3-hydroxy-2-methyl-4-pyrone

Product Name:

3-hydroxy-2-methyl-4-pyrone

Synonyms:1719

Maltol; 2-Methyl-3-hydroxy-.gamma.-pyranone; 3-Hydroxy-2-Methyl-4H-Pyran-4-One;

CAS RN.:

118-71-8

EINECS:

204-271-8

Molecular Weight:

140.1366

Molecular Formula:

C₇H₈O₃

Density:

1.261g/cm³

Melting Point(℃):

160-164℃

Boiling Point(℃):

290.3°C at 760 mmHg

Flash Point(℃):

124.8°C

refractive_index:

1.54

Water Solubility:

1.2 g/100 mL (25℃)

Hazard Symbols:

	Xn

Details

Risk Codes:

R22;R36/37/38;

Details

Safety Description:

S26;S37/39;

Details

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3-hydroxy-2-methyl-4-pyrone

3-hydroxy-2-methyl-4-pyrone

3-hydroxy-2-methyl-4-pyrone

Maltol; 2-Methyl-3-hydroxy-.gamma.-pyranone; 3-Hydroxy-2-Methyl-4H-Pyran-4-One;

118-71-8

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