TECHNICAL DATA

THUJOPSENE

Juniperus mexicana
USA
CAS 91722-61-1 ; 470-40-6 EINECS 294-461-7 FEMA --
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Description
TECHNICAL DATA
SPECIFICATIONS
STORAGE
Crop season:
ALL YEAR
Part of the plant used:
Trunk
Method of extraction:
Steam distillation
Juniperus mexicana grows in the Southwestern part of Texas. The oil is obtained by steam distillation from small pieces of wood. The crude oil is an orange to yellow liquid with a pleasant woody odor. It has a great tenacity and a very uniform sweet-woody dryout. It is an important and very versatile fragrance ingredient which can be applied to different types of compositions. Several Cedarwood derivatives can be obtained by rectification. Our Thujopsene fraction boosts the driest Cedar woody note, giving a pencil like clean smell, but not the smoky deepest side of the oil.
Original plant 
Juniperus mexicana 
Part of the plant used 
Trunk 
Cas 
91722-61-1 ; 470-40-6 
Einecs 
294-461-7 
Fema 
-- 
Tariff number 
3301901000 
Appearance at 20°c 
Clear mobile liquid 
Color 
Colorless to pale yellow 
Odor 
Woody, persistent 
Optical rotation (°) 
0 / 0 
Density at 20°c (g/ml)) 
0,925 - 0,945 
Refractive index nd20 
1,4950 - 1,5100 
Flashpoint (°c) 
101 
Solubility 
Insoluble in water 
Assay (% gc) 
Thujopsene: 70% approx. 
Keep in tightly closed container in a cool and dry place, protected from light. When stored for more than 24 months, quality should be checked before use.
We believe the above information to be correct but we do not present it as all inclusive and as such should be used as a guide. ERNESTO VENTÓS, S.A. shall not be held responsible for any damage or injury resulting from contact with the above.
Appearance at 20°c 
Clear mobile liquid 
Color 
Colorless to pale yellow 
Odor 
Woody, persistent 
Optical rotation (°) 
0 / 0 
Density at 20°c (g/ml)) 
0,925 - 0,945 
Refractive index nd20 
1,4950 - 1,5100 
Flashpoint (°c) 
101 
Solubility 
Insoluble in water 
Assay (% gc) 
Thujopsene: 70% approx. 

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