3-Hydroxy-2-methyl-4H-pyran-4-one CAS 118-71-8

LARIXINIC ACID;3-HYDROXY-2-METHYL-1,4-PYRONE;3-HYDROXY-2-METHYL-4H-PYRAN-4-ONE;3-HYDROXY-2-METHYL-4-PYRANONE;3-HYDROXY-2-METHYL-4-PYRONE;3-HYDROXY-2-METHYL-PYRAN-4-ONE;FEMA 2656;Maltol (4 g)

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Model:
118-71-8
Brand:
bosschem
Code:
118-71-8

Product Description

3-Hydroxy-2-methyl-4H-pyran-4-one Basic information
Product Name:	3-Hydroxy-2-methyl-4H-pyran-4-one
CAS:	118-71-8
MF:	C6H6O3
MW:	126.11
EINECS:	204-271-8
Mol File:	118-71-8.mol
3-Hydroxy-2-methyl-4H-pyran-4-one Chemical Properties
Melting point	160-164 °C(lit.)
Boiling point	205 °C
density	1.046 g/mL at 25 °C
FEMA	2656 \| MALTOL
refractive index	n20/D 1.541
Fp	198 °F
storage temp.	Store below +30°C.
solubility	methanol: 50 mg/mL, clear
form	Liquid
pka	8.41±0.10(Predicted)
color	Clear colorless
PH	5.3 (0.5g/l, H2O)
explosive limit	0.25
Water Solubility	1.2 g/100 mL (25 ºC)
JECFA Number	1480
Merck	145713
BRN	112169

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3-Hydroxy-2-methyl-4H-pyran-4-one CAS 118-71-8 118-71-8

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