Description

α-Phellandrene is a naturally occurring monoterpene hydrocarbon, a key component in the essential oils of various plants like eucalyptus, ginger, and mint. This compound is valued for its distinctive woody, citrus-like aroma and its role as a versatile chemical intermediate in industrial synthesis. It is primarily sought after by manufacturers in the fragrance and flavor industry, as well as by producers of agrochemicals, fine chemicals, and advanced materials.

Application

• Fragrance & Flavor Industry: A key aromatic ingredient for imparting fresh, citrus, and spicy notes in perfumes, cosmetics, and food flavorings.
• Agrochemical Synthesis: Serves as a valuable intermediate in the production of pesticides, herbicides, and insect repellents.
• Chemical Intermediate: Used in organic synthesis for the manufacture of fine chemicals, pharmaceuticals, and specialty polymers.
• Aromatherapy & Wellness: Incorporated into essential oil blends and diffuser products for its therapeutic aromatic properties.
• Research & Development: Utilized as a standard or starting material in academic and industrial R&D for terpene chemistry.
• Cleaning & Household Products: Adds a pleasant, natural scent to eco-friendly detergents, soaps, and air fresheners.

Basic Information

Product Name	α-Phellandrene
CAS No.	99-83-2
Molecular Formula	C10H16
Molecular Weight	136.23 g/mol
Synonyms	p-Mentha-1,5-diene; 5-Isopropyl-2-methyl-1,3-cyclohexadiene; α-Phellandrene; 2-Methyl-5-(1-methylethyl)-1,3-cyclohexadiene; (+)-α-Phellandrene; (R)-α-Phellandrene; (1R)-p-Mentha-1,5-diene
EINECS	202-792-5

Quality Control

Our α-Phellandrene is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We offer various grades, including technical and purified standards, with comprehensive testing via GC, GC-MS, and chiral analysis where applicable. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at temperatures between 15-25°C (59-77°F). This product is easily oxidized; for long-term storage, maintaining an inert atmosphere (e.g., under nitrogen) is recommended. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Optical Rotation	Contact for details
Refractive Index (20°C)	1.470 - 1.480
Specific Gravity (20°C)	0.835 - 0.845
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.