Botanical   source:

100% natural   Spearmint

Method   of extract:

Distillation

CAS:

8008-79-5

Specification:

Appearance:

Light yellow   to greenish yellow clear liquid

Odour:  

Spearmint   oil characteristic odour

Content of L-carvone   (by GC):

≥60%.

Relative density (20/20℃):

0.9180 ~ 0.9380

Optical rotation (25℃):

-70.0° ~ -55.0°

Refractive index (20℃):

1.4580  ~ 1.4910

Heavy Metal

≤10 ppm

Arsenic

≤3 ppm

Solubility:

1ml   : 1ml in 80% alcohol clear

Main   components:

Application:

Used in food   such as chewing gum fragrance additives, also for medicine and toothpaste   harmonic spices.

Storage   conditions:

Stored   in a well-closed container in cool, dry and ventilated place below 25℃, away from heat/fire/direct sun light. Avoid to polluting by   mixed gas.

Packaging:

In   net 180 kg galvanized iron drums.

Shelf   life:

24   months if sealed and stored under the recommended conditions. After 24   months, Re-inspect it each 6 months