p-Cymene Paracymene

p-Cymene, also known as Paracymene, is a bright terpenic aroma chemical with an energetic citrus character.

Its profile evokes freshly cut lemon and bergamot peel, combining sparkling freshness with a dry, aromatic warmth that gives it more texture than a straightforward citrus note.

This balance of freshness and warmth makes p-Cymene particularly useful when a fragrance needs lift without losing connection to its aromatic, woody or herbal foundation.

Odour profile

The material opens with a citric and distinctly terpenic impression.

Lemon and bergamot facets are prominent, accompanied by a dry aromatic quality reminiscent of citrus oils and freshly expressed peel.

As it develops, the initial brightness becomes warmer and more textured.

This allows p-Cymene to contribute freshness while maintaining enough body to connect naturally with herbal, woody and resinous materials.

Using p-Cymene in perfumery

p-Cymene can enliven citrus colognes, aromatic fragrances, herbal compositions and modern woody perfumes.

It can reinforce the naturalistic character of lemon, bergamot and other citrus materials while adding dryness and diffusion.

Within lavender, rosemary, pine, coniferous or Mediterranean-inspired accords, it contributes an authentic terpenic brightness.

It may also be used to sharpen heavier woody, amber or resinous structures and prevent them from feeling overly dense.

Its energetic profile can be valuable in contemporary fresh fragrances where clean citrus impact needs greater aromatic personality.

Creative pairings

Pair p-Cymene with lemon, bergamot, grapefruit, lavender, rosemary, petitgrain, pine materials, cedarwood, vetiver, frankincense and dry amber notes.

It can also add zest and definition to fresh floral or green accords.

Product specification.

CAS No: 99-87-6
Odour Description (decreasing): Citric, Terpenic, Lemon, Bergamot, Dry, Herbal, Mildly Spicy
Odour Strength: Medium to strong
Usage: A dry, bright terpenic material for citrus, aromatic, herbal, spice, cologne, woody and functional-fragrance accords. It can add lift and naturalistic peel character, sharpen aromatic structures and reduce the impression of sweetness in compositions that need a drier, more energetic opening.
Typical Use Percentage: 0.05–1% of the fragrance concentrate
Substantivity: < 2 Hour(s) at 100%
Solvent: None
Flash Point: 47 °C
Physical Form: Liquid
Synonyms: p-Cymene; Para-Cymene; Paracymene; 4-Isopropyltoluene; p-Isopropyltoluene; 1-Isopropyl-4-methylbenzene; p-Cymol
Name: Paracymene
Molecular Formula: C₁₀H₁₄
IFRA: Refer to latest IFRA guidelines and product-specific IFRA certificate for safe use levels.

Signal word: Danger

Hazard statements:

• H226 Flammable liquid and vapour.
• H304 May be fatal if swallowed and enters airways.
• H411 Toxic to aquatic life with long lasting effects.

Precautionary statements:

• P210 Keep away from heat, sparks, open flames and hot surfaces. – No smoking.
• P233 Keep container tightly closed.
• P240 Ground/bond container and receiving equipment.
• P241 Use explosion-proof electrical, ventilating and lighting equipment.
• P242 Use only non-sparking tools.
• P243 Take precautionary measures against static discharge.
• P273 Avoid release to the environment.
• P280 Wear protective gloves/eye protection/face protection.
• P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
• P303+P361+P353 IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
• P331 Do NOT induce vomiting.
• P370+P378 In case of fire: Use for extinction: Foam, Dry chemical, Carbon dioxide.
• P391 Collect spillage.
• P403+P235 Store in a well-ventilated place. Keep cool.
• P405 Store locked up.
• P501 Dispose of contents/container to: approved disposal site.

Important: For professional formulation use. Review the Safety Data Sheet before handling, storage or use.