Menthol Crystals

Technical specifications for Menthol Crystals
Technical name 5-methyl-2-(1-methylethyl)cyclohexanol
Also known as 2-isopropyl-5-methylcyclohexanol, L-menthol, racemic menthol, D-menthol, peppermint camphor
Chemical formula C₁₀H₂₀O
CAS number 89-78-1 | 2216-51-5
Category Substances
Subcategory Chemicals

About This Material

Menthol is a cyclic monoterpene alcohol occurring naturally in mint oils and produced synthetically. It forms colorless to white, needle-like crystals that exhibit a characteristic cooling sensation. The compound is stable under normal conditions and non-reactive with most materials.

Traditional Homesteading Uses

Historically extracted from peppermint and corn mint oils, menthol has been used in traditional medicine for topical cooling, pain relief, and aromatic therapy.

Modern Applications

Used extensively in pharmaceutical, cosmetic, food, and industrial formulations. Applications include topical analgesics, oral hygiene products, flavorings, fragrance formulations, and as a penetration enhancer in drug delivery systems.

⚠️ Safety Information

Avoid contact with eyes and prolonged skin exposure.
May cause irritation to eyes, skin, or respiratory system at high concentrations.
Use gloves, goggles, and lab coat during handling.
Do not ingest.
Use only with adequate ventilation.
Toxic gases may form if heated to decomposition.

Storage Instructions

Store in a cool, dry, well-ventilated location away from sunlight, heat, and oxidizing materials. Keep container tightly closed. Protect from moisture and ignition sources.
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