Product Identification

Product Name

Alantolactone

Synonyms

4a.H-Eudesma-5,11(13)-dien-12-oic acid, 8b-hydroxy-, g-lactone
Elecampane camphor
Eupatal
Helenin
Inula camphor
Naphtho[2,3-b]furan-2(3H)-one, 3a,5,6,7,8,8a,9,9a-octahydro-5,8a-dimethyl-3-methylene-, (3aR,5S,8aR,9aR)-

CAS

546-43-0

Formula

C15H20O2

Molecular Weight

232.32

EINECS

208-899-3

Merck

12,208

Physical and Chemical Properties

Solubility in water

100 mg/L (25 C)

Melting Point

78 - 79

Boiling Point

275

Vapor Pressure

0.0052 (25 C)

Density

1.08 kJ/mol

Partition Coefficient

3.69

Heat Of Vaporization

51.34

Fire Fighting Measures

Flash Point

111