3-Hydroxy-2-methyl-4-pyrone CAS:118-71-8

Post Date:
May 15,2013
Expiry Date:
May 15,2014
Detailed Description:
Cas No. :118-71-8 Quantity: 1Kilograms
Price:1 USD Metric Tons
Payment Method: T/T
3-Hydroxy-2-methyl-4-pyrone
Product Name:3-Hydroxy-2-methyl-4-pyrone
Another Name:2-hydroxy-3-methyl-4H-pyran-4-one (maltol);2-Methyl pyromeconic acid;2-Methyl-3-hydroxy-.gamma.-pyranone;2-Methyl-3-hydroxy-4-pyrone;2-Methyl-3-hydroxy-gamma.-pyranone;2-Methyl-3-hydroxypyrone;2-Methyl-3-oxy-gamma-pyrone;2-Methylpromeconicacid
CAS:118-71-8
Molecular Weight:126.12
Molecular Formula:C6H6O3

Melting Point:160-164℃
Boiling Point:170℃ (10 mmHg)
Stability:Stable. Water Solubility:1.2 g/100 mL (25℃)
Refractive index:n20/D 1.541
Flash Point:127.3°C
Appearance:White crystalline powder
usage:Flavoring agent, to impart freshly bakeda odor and flavor to bread and cakes.
CAS Registry Number:
118-71-8
Synonyms:
;Maltol;2-Methyl-3-hydroxy-.gamma.-pyranone;3-Hydroxy-2-Methyl-4H-Pyran-4-One;
Molecular Formula:
C₇H₈O₃
Molecular Weight:
140.1366
Molecular Structure:
Hazard Symbols:
Xn:Harmful;
Risk Codes:
R22:;
R36/37/38:;
Safety Description:
S26:;
S37/39:;

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