SoleChem

Terpinolene

CAS
586-62-9
EC
209-578-0
Mol. Weight
136.23 g/mol

Description

Terpinolene (CAS 586-62-9), also listed under FEMA 3046, is a naturally occurring monocyclic monoterpene found in pine, sage, and various citrus oils. It functions as both a flavoring ingredient and a solvent carrier across food, fragrance, and industrial applications.

In flavor and fragrance formulations, terpinolene contributes fresh, piney, floral top notes to perfumes, soaps, and scented personal care products. Food manufacturers use it as a FEMA-approved flavoring agent in baked goods, beverages, and confectionery.

In printing inks and coatings, it acts as a bio-based solvent carrier that supports resin dissolution and controlled drying profiles. Its terpene-derived solvent character also makes it relevant in cleaning formulations and as a diluent in specialty chemical processes.

Terpinolene is supplied as a clear mobile liquid, typically in drum and IBC quantities suited to industrial and commercial buyers. It is available in fragrance-grade and food-grade specifications depending on end-use requirements.

Purity levels commonly range from 85% to 95%+, with higher-purity isolates available for flavoring and cosmetic applications. This versatile monoterpene is essential for manufacturers seeking natural alternatives to synthetic solvents and aromatic compounds.

The material is handled according to strict quality standards to ensure consistency across batches. Buyers can rely on its stable chemical profile for integration into complex formulations requiring specific volatility and odor characteristics.

Contact us for supply of Terpinolene

Request Quote

Physical Properties

Melting Point <25 °C
Boiling Point 185 °C @ Press: 760 Torr
Density 0.8623 g/cm³ @ Temp: 20 °C
Flash Point 148 °F
Color Colourless or pale straw-coloured liquid.
Odor at 10.00 % in dipropylene glycol. fresh woody sweet pine citrus
Form clear liquid
Water Solubility 6.812mg/L(25 ºC)
Vapor Pressure ~0.5 mm Hg ( 20 °C)
Refractive Index n 20/D 1.489(lit.)
Log P 4.33-4.38 at 20-37℃

Safety & Handling (Learn More)

Danger GHS02 GHS07 GHS08 GHS09
Hazard Statements
H226 Flammable liquid and vapor
H227 Combustible liquid
H304 May be fatal if swallowed and enters airways
H315 Causes skin irritation
H317 May cause an allergic skin reaction
H400 Very toxic to aquatic life
H410 Very toxic to aquatic life with long lasting effects
H411 Toxic to aquatic life with long lasting effects
Precautionary Statements
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/…] equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash … thoroughly after handling.
P272 Contaminated work clothing should not be allowed out of the workplace.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P321 Specific treatment (see … on this label).
P331 Do NOT induce vomiting.
P391 Collect spillage.
P403 Store in a well-ventilated place.
P405 Store locked up.
P501 Dispose of contents/container in accordance with local regulations.
P301+P316 Get emergency medical help immediately.
P302+P352 IF ON SKIN: Wash with plenty of water.
P332+P317 Get emergency medical help.
P333+P317 Get emergency medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P370+P378 Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.

Trade & Regulatory

HS Code 29021990
UN Number 2541
ADR Class 3
Packing Group III
Storage Class 3 - Flammable liquids
WGK (Germany) 3

Documentation

Other Names

Cyclohexene, 3-methyl-6-(1-methylethylidene)- (9CI)|alpha-terpinolene|4-isopropylidene-1-methylcyclohexene|1,4(8)-Terpadiene|1,4(8)-p-menthadiene|1-methyl-4-propan-2-ylidenecyclohexene|1-Methyl-4-isopropylidene-1-cyclohexene

Related Products

Need a chemical? Get a quote within 24 hours.

Call Request Quote