Synonyms:

ALANTOLACTONE(RG);Alantolactone/Helenine;Alantic anhydride;NSC 333843;3aR,5S,8aR,9aR)-3a,5,6,7,8,8a,9,9a-Octahydro-5,8a-dimethyl-3-methylene-naphtho[2,3-b]furan-2(3H)-one;Alantolactone, 98%, from Inula helenium L.;HELENINE;8b-hydroxy-4ah-eudesm-5-en-12-oic acid

Canonical SMILES: CC1CCCC2(C1=CC3C(C2)OC(=O)C3=C)C

HS Code: 29322090

Density:1.0610(roughestimate)

Boiling Point:275C

Refractive Index:1.4360(estimate)

Melting Point: 78-79C

Storage: ?20°C

Appearance: powder

Hazard Codes: Xi

Risk Statements:  36/37/38-43

Safety Statements: 26-36-36/37-24/25

WGK Germany: 3