|
Product Name: |
Ligustral |
|
CAS: |
68039-49-6 |
|
MF: |
C9H14O |
|
MW: |
138.21 |
|
EINECS: |
268-264-1 |
|
Product Categories: |
ALDEHYDE;Aroma Chemicals;Alphabetical Listings;C-D;Flavors and Fragrances |
|
Mol File: |
68039-49-6.mol |
|
|
|
|
Melting point |
85-90 °C |
|
Boiling point |
196 °C(lit.) |
|
density |
0.933 g/mL at 25 °C(lit.) |
|
refractive index |
n20/D 1.473(lit.) |
|
Fp |
151 °F |
|
EPA Substance Registry System |
3-Cyclohexene-1-carboxaldehyde, 2,4-dimethyl- (68039-49-6) |
|
RIDADR |
NA 1993 / PGIII |
|
WGK Germany |
2 |
|
Chemical Properties |
2,4-DIMETHYL-3-CYCLOHEXENECARBOXALDEHYDE is prepared as a mixture of its cis- and trans-isomers by a Diels–Alder reaction of 2-methyl-1,3-pentadiene and acrolein. It is a liquid with a strongly green, slightly herbaceous, citrus note. It is used for perfuming cosmetic preparations as well as household products. |
|
Trade name |
Cyclal C (Givaudan), Lantral (Hangzhou), Triplal® (IFF), Vertocitral (Symrise). |
|
Raw materials |
Acrolein-->4-Hydroxy-4-methyl-2-pentanone |
