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  1. Fax: +86-731-84421482
  2. E-mail: sinogreat@sinogreat.cn
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  4. Add: RM. 2010, Tian xin cheng (South) 154 Jianxiang South Road, Changsha, Hunan, 410005, China.

CITRAL NATURAL

 

Product:

Citral Natural

Synonyms:

3,7-dimethyl-2,6-octadienal

Botanical   source:

100% natural fruit   of Litsea cubeba

Method of   extract:

Distillation

Molecule   Formula:

C10H16O

Molecule Weight:

152.24

CAS No.:

5392-40-5

Description:

A pale light   yellow liquid with a lemon-like smell. Natural Citral is a mixture of two   geometric isomers, geranial (trans confirmation, approx. 53-64 %) and neral   (cis confirmation, 35-45 %).



Specification:

Appearance:

Pale   yellow transparent liquid.


Odor:

Nature lemon-like   smell odor.


Citral content (by   GC):

85%, 92%, 96%  


Specific Gravity   (25/25):

0.885   ~ 0.891


Refractive   Index(20):

1.4860~1.4900


Solubility (70% Ethanol,   20℃):

1ml: 7ml


Acid value   (mgKOH/g):

5.0


Heavy Metal (Pb):

10   ppm



Application:

Natural Geranial   has a strong lemon odor. Neral's lemon odor is less intense, but sweeter.   Citral is therefore an aroma compound used in perfumery for its citrus   effect. Citral is also used as a flavor and for fortifying lemon oil. It also   has strong antimicrobial quality, and pheromonal effects in insects.

Citral Natural   is used in the synthesis of vitamin A, ionone, and methylionone, and to mask   the smell of smoke.

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.

Packing:

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


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CONTACT US

  • Fax: +86-731-84421482
  • E-mail: sinogreat@sinogreat.cn
  • Tel: +86-731-84427351
  • Add: RM. 2010, Tian xin cheng (South) 154 Jianxiang South Road, Changsha, Hunan, 410005, China.
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