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Home      Products     Pharmaceutical Intermediates       675-10-5 4-Hydroxy-6-methyl-2-pyrone
  • 675-10-5 4-Hydroxy-6-methyl-2-pyrone
  • 675-10-5 4-Hydroxy-6-methyl-2-pyrone
  • 675-10-5 4-Hydroxy-6-methyl-2-pyrone
  • 675-10-5 4-Hydroxy-6-methyl-2-pyrone
675-10-5 4-Hydroxy-6-methyl-2-pyrone675-10-5 4-Hydroxy-6-methyl-2-pyrone675-10-5 4-Hydroxy-6-methyl-2-pyrone675-10-5 4-Hydroxy-6-methyl-2-pyrone

675-10-5 4-Hydroxy-6-methyl-2-pyrone

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 Structure
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