China (Mainland)
Assessedsupplier
3-Hydroxy-2-methyl-4H-pyran-4-one CAS NO.118-71-8
- Min.Order: 1 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- 3-Hydroxy-2-methyl-4H-pyran-4-one
- 118-71-8
- 99% 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
Quick Details
- ProName: 3-Hydroxy-2-methyl-4H-pyran-4-one
- CasNo: 118-71-8
- Molecular Formula: C6H6O3
- Appearance: Liquid
- Application: Intermediate
- DeliveryTime: In stock
- PackAge: According to your need for packing
- Port: Shanghai
- ProductionCapacity: 1 Metric Ton/Day
- Purity: 99%
- Storage: dry
- Transportation: sea，air，courier
- LimitNum: 1 Gram
Superiority
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. 2-8°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 25%
Water Solubility 1.2 g/100 mL (25 ºC)
JECFA Number 1480
Merck 14,5713
BRN 112169
InChIKey XPCTZQVDEJYUGT-UHFFFAOYSA-N
CAS DataBase Reference 118-71-8(CAS DataBase Reference)
NIST Chemistry Reference 3-Hydroxy-2-methyl-4h-pyran-4-one(118-71-8)
EPA Substance Registry System Maltol (118-71-8)
Details
3-Hydroxy-2-methyl-4H-pyran-4-one Basic information
Description References
Product Name: 3-Hydroxy-2-methyl-4H-pyran-4-one
Synonyms: 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)
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 Structure
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. 2-8°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 25%
Water Solubility 1.2 g/100 mL (25 ºC)
JECFA Number 1480
Merck 14,5713
BRN 112169
InChIKey XPCTZQVDEJYUGT-UHFFFAOYSA-N
CAS DataBase Reference 118-71-8(CAS DataBase Reference)
NIST Chemistry Reference 3-Hydroxy-2-methyl-4h-pyran-4-one(118-71-8)
EPA Substance Registry System Maltol (118-71-8)