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 CAS.NO 517-23-7
EINECS NO 208-235-2
Product Name 2-Acetylbutyrolactone
Synonyms "3-Acetyldihydro-2(3H)-furanone;3-Acetyldihydrofuran-2-one;
a-Acetyl-gamma-butyrolactone"
Purity 99%
Molecular Formula C6H8O3
Molecular Weight 128.13
Melting point 230 °F
Density 1.19 g/mL at 25 °C(lit.)
Assay 95.00 to 100.00
Grade Reagent
Solubility 310 g/L (20 ºC)
Appearance Colourless Clear Liquid
Stability "Stable. Incompatible with strong oxidizing agents,
strong bases."
Storage Store at room temperature
Usage " Used in the manufacture of vitamin B1 and extending distressed of drugs
· Synthesis of vitamin B important intermediates.
· Synthesis of pyridine and 5-(beta-hydroxyethyl)-4 -methyl thiazole.
· Used in printing inks
· Used in pesticides"
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