What is p-Cymene CAS 99-87-6?
p-Cymene CAS 99-87-6 is an aromatic hydrocarbon belonging to the class of alkylbenzenes. It consists of a benzene ring substituted with a methyl group and an isopropyl group in para-positions. It occurs naturally in essential oils from plants such as cumin and thyme and is widely used as a solvent and intermediate in organic synthesis as well as in fragrance formulations.
Specification
| Item |
Value |
| Appearance |
Clear colorless liquid |
| Melting Point |
−68 °C |
| Boiling Point |
176–178 °C |
| Density |
~0.86 g/mL at 25 °C |
| Storage conditions |
Store at 2–8 °C in a cool, dry place |
Feature
- Aromatic Monoterpene Hydrocarbon: Structurally simple aromatic compound widely studied in organic chemistry and materials science.
- Clear Liquid with Pleasant Scent: Mild aromatic odor used in fragrance and flavor applications.
- High Organic Solvent Compatibility: Insoluble in water but miscible with many organic solvents, facilitating use in analytical and preparative processes.
- Stable but Flammable: Relatively stable under standard conditions but classified as a flammable liquid; handle with appropriate safety precautions.
Application
- Chemical & Organic Synthesis: Used as a building block and intermediate in the synthesis of various fine chemicals and derivatives.
- Fragrances & Flavors: Incorporated as a fragrance ingredient or solvent in perfumery and aroma products.
- Solvent & Industrial Uses: Utilized as a solvent or co-solvent in coatings, polish formulations, and specialty chemical mixtures.
- Research & Analytical Standards: Applied in laboratory studies and analytical applications involving aromatic hydrocarbons.
Packaging
Mikem offers flexible packaging options, including 25 kg of fiber drums for liquid products and 15–25 kg PP/PE bags for powder products, all customizable to meet your specific needs.