Description
Overview
This reagent is a 1:1 blend of Argania spinosa kernel oil and Ricinus communis (castor) oil. Castor oil provides high viscosity and ricinoleic acid content. CAS No (castor): 8001-79-4. Form: Viscous, golden liquid. Purity: ≥98% by GC and TLC. Molar mass: Average ~920 g/mol. Density: 0.93 g/mL at 20°C. Refractive index: 1.472. Supplied in two 100ml amber glass bottles. No solvents or synthetic additives. For laboratory and industrial R&D use only.
Applications
Used in high-viscosity emulsion formulation research. Applied in lubricity testing for bio-based fluids. Employed in transdermal patch adhesion studies. Suitable for rheological profiling of natural blends. Utilized in oxidative stability comparison with pure oils. Supports research on ricinoleic acid release kinetics. Used in polymer plasticization experiments. Ideal for calibration in blended oil chromatography.
Specifications
Appearance: Deep golden, viscous. Odor: Mild, earthy. Solubility: Insoluble in water; miscible with ethanol, ether. Acid value: ≤3 mg KOH/g. Peroxide value: ≤5 meq/kg. Viscosity: 350–400 cP at 25°C. Storage: Keep tightly sealed, away from light and heat. Shelf life: 18 months. Compatible with glass, PP, HDPE. Avoid contact with strong oxidizers and alkalis.
Safety
GHS07: Warning. H315: Causes skin irritation. H317: May cause allergic reaction. H335: May cause respiratory irritation. P261: Avoid breathing mist. P280: Wear gloves and eye protection. P302+P352: Wash skin after contact. Use in well-ventilated area. Not for ingestion. For technical and laboratory applications only.
FAQ
What is the viscosity of the blend?
Average 370 cP at 25°C, ideal for rheology studies.
Can it be used in emulsion testing?
Yes. The blend forms stable emulsions with non-ionic surfactants.
Is it suitable for GC analysis?
Yes. Distinct fatty acid profiles allow clear differentiation in FAME-GC.
How to prevent microbial growth?
Store in dry, cool conditions; avoid water contamination.
Can it be heated for experiments?
Yes. Stable up to 150°C in inert atmosphere for thermal testing.
References
PubChem – Castor Oil | Wikipedia – Castor Oil | ECHA | SDS available through HarutyunyanEN portal.
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