3-Mercapto-2-butanone

• Product Name3-Mercapto-2-butanone
  CAS No.40789-98-8
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  Molecular Structure

Other Information

• CAS Registry Number: 40789-98-8
• Transport: UN 1993 3/PG 2
• Flash Point: 140 ºC at 760 mmHg
• Boiling Point: 48-49 °C15 mm Hg(lit.)
• Density: 1.035 g/mL at 25 °C(lit.)
• Refractive index: n20/D 1.4352
• Water Solubility: slightly soluble in water; soluble in alcohol, ether, pyridine and aqueous alkalis
• Safety Statements: S26;S36
• Hazard Symbols: Xi
• Flash Point: 140 ºC at 760 mmHg
• EINECS: 255-082-2
• Molecular Weight: 104.17072
• InchiKey: XLMPYCGSRHSSSX-UHFFFAOYSA-N
• InChI: InChI=1S/C4H8OS/c1-3(5)4(2)6/h4,6H,1-2H3
• Risk Statements: 10-36/37/38
• Molecular Formula: C₄H₈OS