Longifolene 90

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Longifolene 90
Category: Longifolene

Longifolene 90

Longifolene 90 is a natural pine-derived longifolene manufactured and supplied by Himalaya Terpenes Pvt. Ltd. It is primarily used as an industrial raw material in fragrance fixative and starting material for sandalwood-type fragrances and related manufacturing applications.

Longifolene 90 is a natural longifolene product obtained from pine resin through extraction and processing. It typically appears as colorless to Pale Yellow. It possesses characteristic physical and chemical properties that make it suitable for use as a raw material in industrial formulations. Himalaya Terpenes Pvt. Ltd. supplies Longifolene 90 for bulk industrial requirements.

Key Specifications

CAS No. : 475-20-7
Appearance : Colorless to Pale Yellow
Odor : Woody Piney
Specific Gravity @25°C : 0.920 – 0.935
Refractive Index @20°C : 1.490 – 1.510
ASTM-Distillation °C : 5% : 210°C
95% : 260°C
Assay (by GC) : 90%


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Applications

  • Synthesis for the preparation Isolongifolene
  • Organic synthesis for the preparation of dilongifolylborane

Frequently Asked Questions

What is Longifolene 90 and what is it used for?

Longifolene 90 is a tricyclic sesquiterpene found in pine oleoresin, used mainly as a fixative and starting material in sandalwood-type fragrance synthesis.

What are the major industrial applications of Longifolene 90?

Longifolene 90 is used as a fragrance fixative and as a raw material for synthesizing sandalwood-substitute fragrance compounds.

Where is Longifolene 90 naturally found?

Longifolene 90 occurs naturally in pine oleoresin and various conifer resins, typically present in the higher-boiling fraction of turpentine.

How is Longifolene 90 obtained from pine-derived sources?

Longifolene 90 is obtained by fractional distillation of crude sulfate turpentine, isolating the higher-boiling sesquiterpene fraction.

Which industries use Longifolene 90?

The fragrance and flavor industry, particularly sandalwood-substitute fragrance manufacturers, uses Longifolene 90.

What are the important physical and chemical properties of Longifolene 90?

Longifolene 90 is a colorless to pale liquid with a mild woody odor, low volatility, and good fixative properties in fragrance blends.

What is Longifolene 90 used for in fragrance formulations?

Longifolene 90 is used as a base note fixative and as a starting material for producing synthetic sandalwood-type fragrance chemicals.

What purity grades of Longifolene 90 are available?

Longifolene 90 is typically supplied in different purity grades (such as 80% and 90%) depending on the intended downstream synthesis; Himalaya Terpenes can confirm current grades on request.

How should Longifolene 90 be stored and handled?

Longifolene 90 should be stored in sealed containers away from heat and light to preserve its odor and prevent oxidation.

What factors should buyers consider when sourcing Longifolene 90?

Buyers should consider purity grade, intended downstream use, and consistent supply when sourcing Longifolene 90.

Who supplies Longifolene 90 in India?

Himalaya Terpenes Pvt. Ltd., a Mumbai-based pine-chemicals manufacturer operating since 1971.

Where can I buy Longifolene 90 in bulk?

Contact Himalaya Terpenes Pvt. Ltd. at info@himalayaterpene.com or +91-22-35397805 to request a bulk quote.

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