Gum Rosin 80:20 (Colophony:Talkum) [8050-09-7] is an established chemical intermediate with a molecular formula of C20H30O2 and a molecular weight of 302.5. It has a Boiling Point of 250.0 °C and a Melting Point range of 172.8 to 173.9 °C. This compound exhibits a Warning signal word due to potential skin irritation. Its applications primarily involve use as a binder, sizing agent, and lubricant in various industries such as printing, adhesives, and cosmetics.

• CAS Number: 8050-09-7
• Boiling Point: 250.0 °C
• Melting Point: 172.8 to 173.9 °C
• Exact Mass: 302.224580195
• GHS Signal Word: Warning
• Molecular Formula: C20H30O2
• Molecular Weight: 302.5
• Hazard Statements:
• H315: Causes skin irritation [Warning Skin corrosion/irritation]