Squalane
Squalane (CAS 111-01-3) is a fully saturated, branched-chain hydrocarbon with the molecular formula C30H62 and a molar mass of 422.81 g/mol. The hydrogenated derivative of squalene, it is a colourless, odourless, highly stable oil that resists oxidation. Valued for its emollient feel and chemical inertness, it serves as a non-polar solvent and lubricant in research and as a stable oil base across cosmetic and laboratory applications. Tech Serve Solutions supplies it at 99% assay for global export.
- IUPAC
- 2,6,10,15,19,23-Hexamethyltetracosane,Cosbiol,Perhydrosqualene,Robane
- Synonyms
- Squalane2,6,10,15,19,23-HexamethyltetracosanePerhydrosqualeneCosbiolRobaneDodecahydrosqualeneHydrogenated squalene
![Squalane ([(CH3)2CH(CH2)3CH(CH3)(CH2)3CH(CH3)CH2CH2-]2) — chemical structure, CAS 111-01-3; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F111-01-3.png&w=3840&q=75)
Emollient and cosmetic oil base
Squalane is widely used as a light, non-greasy emollient and carrier oil in skincare and personal-care formulations. Its oxidative stability and skin-compatible feel make it a popular replacement for less stable lipids.
Non-polar solvent for synthesis
It functions as an inert, high-boiling solvent in chemical synthesis, including the preparation of europium dibenzoylmethide triethylammonium, a well-documented triboluminescent material. Its saturated structure keeps it stable under demanding reaction conditions.
Lubricant and tribology studies
Squalane is employed as a model lubricant, including studies of fatty-acid surfactant films adsorbed on iron oxide surfaces. Its defined branched structure makes it a reference fluid for tribological and rheological research.
Organic building block and reference standard
As an acyclic alkane building block, squalane supports chemical synthesis and serves as a stable, well-characterised hydrocarbon reference in laboratory work.
| Molecular weight | 422.81 |
|---|---|
| Linear formula | [(CH3)2CH(CH2)3CH(CH3)(CH2)3CH(CH3)CH2CH2-]2 |
| Assay | 99% |
| Boiling point | 176 °C/0.05 mmHg(lit.) |
| Density | 0.81 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.452(lit.) |
| Solubility | chloroform: soluble100 mg/mL, clear |
| Melting point | −38 °C(lit.) |
| Application | Squalane has been used:• as solvent in the synthesis of Europium dibenzoylmethide triethylammonium, brightest known triboluminescent (TL) material1• as lubricant for fatty acid surfactant films adsorbed on iron oxide surfaces2 |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 218 °C / 424.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Squalane used for?
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Squalane is used as a stable emollient and carrier oil in cosmetic and personal-care formulations, and as an inert non-polar solvent and model lubricant in chemical synthesis and tribology research. Its fully saturated structure gives excellent oxidative stability and chemical inertness.
What is the CAS number and molecular formula of Squalane?
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Squalane has the CAS number 111-01-3 and the molecular formula C30H62, with a molecular weight of 422.81 g/mol. It is also identified by EC number 203-825-6 and MDL number MFCD00008953.
What grade and purity of Squalane does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Squalane at a typical assay of 99%, suitable for laboratory, research and technical applications. A certificate of analysis is provided with each consignment. We do not represent this material as a pharmacopoeial (USP/BP/EP), food or nutraceutical grade unless explicitly agreed in writing.
What are the safety and handling requirements for Squalane?
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Squalane is classified under GHS07 with the signal word Warning and hazard statements H315 (causes skin irritation), H319 (causes serious eye irritation) and H335 (may cause respiratory irritation). Handle with suitable gloves and eye protection, avoid generating mists or vapours, and ensure adequate ventilation. It is a high-flash-point material (flash point 218 °C). Always consult the Safety Data Sheet before use.
How is Squalane packed, shipped and exported?
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Squalane is packed in tightly sealed containers appropriate to the order quantity, with full labelling and a certificate of analysis. Tech Serve Solutions arranges compliant documentation and worldwide export by air or sea freight. Specific pack sizes can be tailored on request.
How do I request a sample or quote for Squalane?
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Contact Tech Serve Solutions with your required quantity, grade and destination, and our team will respond with availability, lead time and a formal quotation. Samples can be arranged for qualified buyers subject to availability.
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