Material reference

Opoponax

Sweet smoky labdanum myrrh

Role

base

CAS

8021-36-1

Cost / g

$5.000

Profile

Opoponax is curated in this catalog as a balsamic material, with a secondary reading of sweet resin.

On the strip it reads Sweet smoky labdanum myrrh.

It is registered under CAS 8021-36-1.

How it behaves

volatility index 0.50 · the base

No atmospheric boiling point is curated for Opoponax, so its behaviour is read from curated diffusion and fixative values rather than from an estimated figure. On that reading it belongs to the base.

It evaporates slowly and anchors the drydown, still readable on skin hours after the top notes have gone.

The index runs from 0 for a material that barely leaves the strip to 1 for one that flashes off, and it is computed from boiling point and molecular weight. Inside a real formula the surrounding materials shift where the boundaries fall, so a material can read differently there than it does here.

Closest materials in the catalog

Scored on descriptor taxonomy and on measured physical behaviour, using the same ranking that drives the swap and reformulate tools. Price plays no part in the order.

Questions about Opoponax

What does Opoponax smell like?

Opoponax reads as balsamic and sweet resin, described in the catalog as Sweet smoky labdanum myrrh.

Is Opoponax a top, heart or base note?

Opoponax sits in the base. It evaporates slowly and anchors the drydown, still readable on skin hours after the top notes have gone.

What can I use instead of Opoponax?

The closest materials in this catalog by olfactive profile and physical behaviour are Myrrh Resinoid (62.8% match), Styrax Essence (62% match) and Tolu Balsam EO (60.8% match). Closeness is scored on descriptor taxonomy and on measured properties, so the nearest match is the one that behaves most like Opoponax. Ranking ignores price.

What is the CAS number for Opoponax?

Opoponax is registered under CAS 8021-36-1 in this catalog.

Compose with Opoponax

Drop Opoponax into a new formula and Fragrance Engine reads its role in the blend, the per-gram cost, and the lab sheet.

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