Compound Q&A
What is Rosin (CAS: 8050-09-7)?
Answer
Rosin, also known as colophony, is a natural resin derived from the distillation of pine tree sap. It has the chemical formula C18H22O10 and is composed primarily of terpene derivatives. Rosin is solid at room temperature, has a yellowish-brown color, and is insoluble in water but soluble in organic solvents. It is widely used due to its adhesive and binding properties.
About
CAS No
8050-09-7
English Name
Rosin
Molecular Formula
C20H30O2
Molecular Weight
296.32 g/mol
SMILES
OC[C@H]1O[C@@H](OC\C=C\C2=CC=CC=C2)[C@H](O)[C@@H](O)[C@@H]1O
InChIKey
KHPCPRHQVVSZAH-GUNCLKARSA-N
Last Updated: 2025-08-25 01:08
