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Product Information

Product Name                Citral
Synonyms                     3,7-Dimethyl-2,6-octadienal; cis,trans-Citral
CAS No.                       5392-40-5
EINECS No.                   226-394-6
Molecular formula           C10H16O
Molecular weight            152.23

Physical Properties
Colorless or light yellow liquid, with intense lemon flavor.
Soluble in non-volatile oil, volatile oil, propylene glycol, ethanol,
insoluble in glycerin and water.Instability in the alkaline and acid.

Density                       0.888g/mL at 25℃
Melting Point                -10℃
Boiling Point                 229℃
Flashing Point              215℉
Refractive index           1.488
FEMA                         2303
Water solubility            Practically insoluble

Specification

Items 

Synthesis 

Natural

Appearance

Pale yellow to yellow transparent liquid

Pale yellow to yellow transparent liquid

Odor

Strong aroma of lemon

Central odor

Density(25/25)

0.889 ~ 0.894

0.885 ~ 0.891

Refractive index (20)

1.4850 ~ 1.4930

1.4860 ~ 1.4900

Solubility (25)

Dissolve in 70% ethanol

Dissolve in 70% ethanol

Citral content

97.00%

96.00%


Applications
1) Citral as a flavoring agent, mainly used for the preparation of lemon, citrus and assorted fruit flavors.
2) Citral used for artificial lemon oil, citrus oil modulation.
3) Citral used as the material of synthesis ionone, methyl ionone and damascenone.
4) Citral widely used in tableware detergents, soap, toilet water flavoring agent.
5) Citral used for the manufacture of vitamin A, vitamin E and chlorophyll in the pharmaceutical industry.
6) Citral as organic raw materials can be reduced to citronellol, nerol and geraniol. It can also be converted into lemon nitrile.

Packaging
180kg galvanized iron drum, 14.4mt per 20’ft container

Storage
Store in cool, dry and well-ventilated place. Keep container tightly closed..
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