Molekula
Galaxolide
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Galaxolide is a synthetic musk fragrance compound used in perfumes, detergents, and personal care products for its long-lasting, clean scent. It is a white to off-white crystalline powder with a molecular formula of C18H26O and a molecular weight of 258.40 g/mol. CAS number: 1222-05-5. Store at ambient temperatures. Signal word: Warning. Molekula supplies Galaxolide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 144 °C |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Almost colorless viscous liquid |
| Odour | Strong musk odor |
| Melting Point | 57-58 °C |
| Density | 1.087 g/cm³ |
| Water Solubility | 1.75 mg/L at 25 °C |
| Vapour Pressure | 5.45 × 10⁻⁴ mmHg at 25 °C |
| Refractive Index | 1.5342 |
| log P (octanol/water) | 5.90 |
Source: PubChem CID 91497 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 76585400 |
| CAS Number | 1222-05-5 |
| IUPAC Name | 4,6,6,7,8,8-hexamethyl-1,3,4,7-tetrahydrocyclopenta[g]isochromene |
| EC Number | 214-946-9 |
| Molecular Formula | C18H26O |
| Molecular Weight | 258.40 |
| Exact Mass | 258.1984 |
| SMILES | CC1COCC2=CC3=C(C=C12)C(C(C3(C)C)C)(C)C |
| InChIKey | ONKNPOPIGWHAQC-UHFFFAOYSA-N |
| InChI | InChI=1S/C18H26O/c1-11-9-19-10-13-7-15-16(8-14(11)13)18(5,6)12(2)17(15,3)4/h7-8,11-12H,9-10H2,1-6H3 |
| PubChem CID | 91497 |
| UN Number | UN3082 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29329970 |
| Tariff Code | 2932990015 |
Safety & GHS
-
Hazardous to the Environment
GHS09
Hazard statements
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8-hexamethyl-cyclopenta-gamma-2-benzopyran
- Abbalide
- Cyclopenta[g]-2-benzopyran, 1,3,4,6,7,8-hexahydro-4,6,6,7,8,8-hexamethyl-
- Galaxolide White
- Galoxolide
- Hexahydro-4,6,6,7,8,8-hexamethylcyclopenta-gamma-2-benzopyran
- Hexahydrohexamethyl cyclopentabenzopyran
- hexamethylindanopyran
- HHCB
- Pearlide
Frequently asked questions
What is Galaxolide used for?
Galaxolide is primarily used in fragrance formulations for its clean, floral, and musky scent, commonly found in perfumes, detergents, and personal care products.
What is the chemical formula and molecular weight of Galaxolide?
The chemical formula of Galaxolide is C18H26O, and its molecular weight is 258.40 g/mol.
How should Galaxolide be stored?
Galaxolide should be stored at ambient temperature, protected from moisture and direct sunlight.
What grade of Galaxolide does Molekula supply?
Molekula supplies Galaxolide in technical grade, suitable for industrial and fragrance applications.
Can Molekula supply Galaxolide in bulk?
Yes, Molekula can supply Galaxolide in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with a Galaxolide order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with GHS standards.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.