4-Hydroxy-6-methyl-2-pyrone Basic information |
Product Name: | 4-Hydroxy-6-methyl-2-pyrone |
Synonyms: | 4-hydroxy-6-methyl-2h-pyran-2-on;6-methyl-4-hydroxypyron-(2);triaceticacidlactone;Triacetate lactone;6-Methy-4-hydroxy-2-pyrones;4-Hydroxy-6-Methylpyran-2-one, 97+%;Hydroxy-6-Methyl-2-;NSC 34625 |
CAS: | 675-10-5 |
MF: | C6H6O3 |
MW: | 126.11 |
EINECS: | 211-619-2 |
Product Categories: | Building Blocks;Carbonyl Compounds;API intermediates;Chemical Synthesis;Lactones;Organic Building Blocks |
Mol File: | 675-10-5.mol |
4-Hydroxy-6-methyl-2-pyrone Chemical Properties |
Melting point | 188-190 °C (dec.) (lit.) |
Boiling point | 174.21°C (rough estimate) |
density | 1.2048 (rough estimate) |
refractive index | 1.4189 (estimate) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | 8.6g/l |
pka | 5.14±0.30(Predicted) |
form | Powder |
color | Off-white to brown |
Water Solubility | 8.60 g/L (20 ºC) |
BRN | 113815 |
CAS DataBase Reference | 675-10-5(CAS DataBase Reference) |
EPA Substance Registry System | 2H-Pyran-2-one, 4-hydroxy-6-methyl- (675-10-5) |
Safety Information |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36-37/39 |
WGK Germany | 3 |
RTECS | UQ1000000 |
Hazard Note | Irritant |
TSCA | Yes |
HS Code | 29322980 |
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