Terpenes
Longifolene
CAS 475-20-7
Tricyclic sesquiterpene, woody-amber.
Premium fragrance ingredient prized for its tenacious, dry-woody profile. Supplied in two standard purities — 65 % for cost-sensitive compounding and 80 % for premium accord work.
Available grades
65%
Standard compounding grade
80%
Premium fragrance grade
Typical specifications
Indicative values across standard grades.
These are typical values; current batch-specific certificates of analysis are available on request alongside the MSDS / TDS.
- Specific gravity @ 20°C
- 0.928 – 0.945
- Refractive index @ 20°C
- 1.503 – 1.510
- Longifolene (GC, 65 grade)
- ≥ 65 %
- Longifolene (GC, 80 grade)
- ≥ 80 %
- Acid value
- ≤ 1 mg KOH/g
Typical applications
Where longifolene earns its keep.
- Fragrance compounding
- Perfumery
- Specialty intermediates
Datasheets
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