2,3-Pentanedione analytical standard Synonym: Acetylpropionyl CAS Number 600-14-6 Linear Formula CH3CH2COCOCH3 Molecular Weight 100.12 grade analytical standard assay 96.0% (GC) form neat shelf life limited shelf life, expiry date on the label application(s) HPLC: suitable gas chromatography (GC): suitable impurities 1.0% water refractive index n20/D 1.401-1.409 n20/D 1.404(lit.) bp 110-112C(lit.) mp 52C(lit.) density 0.957g/mLat 25C(lit.) format neat storage temp. 2-8C Caution air and light sensitive; packaged under argon
FAQs of 2,3-Pentanedione:
Q: What is the molecular formula of 2,3-Pentanedione?
A: The molecular formula of 2,3-Pentanedione is C5H8O2.
Q: What is the density of 2,3-Pentanedione?
A: The density of 2,3-Pentanedione is 0.975 Gram per millilitre (g/mL).
Q: What is the melting point of 2,3-Pentanedione?
A: The melting point of 2,3-Pentanedione is −23 C (−9 F; 250 K).
Q: What is the molecular weight of 2,3-Pentanedione?
A: The molecular weight of 2,3-Pentanedione is 100.12 Grams (g).
Q: What are the common uses of 2,3-Pentanedione?
A: 2,3-Pentanedione is used as a flavoring agent, particularly for butter flavoring, including in some e-cigarette brands.
Q: What are potential human exposure concerns associated with 2,3-Pentanedione?
A: Inhalation of butter flavoring containing 2,3-Pentanedione by workers in the microwave popcorn industry may result in "popcorn workers lung."