Galaxolide® presents a clean, soft musky profile with gentle powdery facets and a subtle warmth. The character is smooth and non-animalic, contributing a laundry-clean, skin-adjacent effect. At 50% dilution, the musky character is more controlled and linear, supporting cohesion and diffusion rather than asserting itself as a feature note.

Galaxolide® functions as a base note, fixative, and blender, improving longevity and balance.

Recommended concentration (of the 50% dilution): 1–60%, depending on desired musk impact

Particularly effective in:
Clean, fresh, and musky fragrances
Floral, woody, and aromatic compositions needing softness and volume

Blends well with:
Muguet and fresh floral materials
Citrus and aromatic top notes
Woods, ambers, and other musks

The DEP carrier improves solubility and smooth dispersion in alcohol-based perfumes

Suitable for non-perfumery applications especially soaps and detergents, room sprays, and home fragrance within IFRA limits

It smooths transitions, enhances diffusion, and supports long dry-downs.

Material Type: Aroma chemical, pre-diluted
Chemical Name: Hexahydrohexamethyl cyclopentabenzopyran (HHCB)
Dilution: 50% HHCB in Diethyl Phthalate (DEP)
CAS Number: 1222-05-5 (HHCB) | 84-66-2 (DEP)
Origin: Synthetic
Odour Profile: Clean musk, soft, powdery, lightly warm
Appearance: Clear to pale yellow liquid
Solubility: Soluble in alcohol and oils
Key Components: HHCB (polycyclic musk), diethyl phthalate (carrier)
Regulatory Status: IFRA-compliant; Certificate of Conformity supplied by the manufacturer to The Parfum Apothecary

For external use only. Do not ingest.
Use in accordance with IFRA guidelines for finished product limits
Avoid contact with eyes and mucous membranes
Store in a cool, dark place in a tightly sealed container
Shelf life: 5+ years when stored correctly