Category:
Intermediates&Fine Chemicals
CAS NO:
431-03-8
Standard:
In-house Standards,
2,3-Butanedione (Diacetyl) is a vicinal diketone synthesized via catalytic oxidation of 2-butanol or fermentation byproducts. Its molecular formula is C4H6O2 and CAS number is 431-03-8.
Strictly avoid inhalation to prevent occupational asthma. Store in cool, ventilated areas away from oxidizers. Use appropriate PPE during handling due to flammability risks.