This substance is Theobromine, a nitrogen heterocycle with a keto group, with a Molecular Weight of 180.17 g/mol. It belongs to the category of More Reference Substances within the broader Phytochemicals family, available under the Natural & Reference Materials section of our Chemicals offerings. It is recommended to use safety goggles when handling this material due to its Precept label classification. The Theobromine CAS Number is 83-67-0, and it has a Melting Point of 675°F and a Boiling Point of sublimation at 554-563°F. Its density is 1.522 g/cu cm at 20°C, and it carries a Warning signal word according to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS).

• CAS Number: 83-67-0
• Molecular Formula: C7H8N4O2
• Molecular Weight: 180.16
• Exact Mass: 180.06472551
• Boiling Point: Sublimes at 554-563 °F (NTP, 1992)
• Melting Point: 675 °F (NTP, 1992)
• Density: 1.522 g/cu cm at 20 °C; relative density: 1.522 at 20 °C
• GHS Signal Word: Warning
• Hazard Statements:
• H302 (98.6%): Harmful if swallowed [Warning Acute toxicity, oral]