Description

p-Cymene is a naturally occurring aromatic hydrocarbon and a key intermediate in the synthesis of fragrances, flavors, and pharmaceuticals. Its value lies in its versatility as a building block for high-value derivatives and its utility as a solvent in specialty applications. This compound is essential for manufacturers in the fragrance and flavor, pharmaceutical, agrochemical, and fine chemical industries seeking a reliable, high-purity feedstock.

Application

• Fragrance and Flavor Intermediate: A primary precursor for the synthesis of p-cresol, thymol, and menthol, which are widely used in perfumes, cosmetics, and food flavorings.
• Pharmaceutical Synthesis: Serves as a key starting material or intermediate in the production of certain active pharmaceutical ingredients (APIs) and disinfectants.
• Agrochemical Production: Used in the manufacture of pesticides, herbicides, and other crop protection agents.
• Specialty Solvent: Functions as a solvent in high-performance coatings, resins, and other industrial formulations requiring a strong organic solvent.
• Research & Development: Employed as a reagent and model compound in organic chemistry research and analytical laboratories.
• Industrial Deodorant: Utilized in industrial cleaning products and deodorizers due to its solvent properties and characteristic odor.

Basic Information

Product Name	p-Cymene
CAS No.	99-87-6
Molecular Formula	C10H14
Molecular Weight	134.22 g/mol
Synonyms	4-Isopropyltoluene; p-Methylcumene; 1-Methyl-4-(1-methylethyl)benzene; p-Cymol; Camphogen; Paracymene; Cymene; 4-Cymene; FEMA 2356
EINECS	202-796-7

Quality Control

Our p-Cymene is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive quality assurance, with specifications tailored to meet the rigorous demands of fragrance, pharmaceutical, and industrial applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for every batch upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flame. Due to its highly volatile nature, keep container tightly sealed when not in use. Recommended storage temperature is 15-25°C. Keep away from strong oxidizing agents and strong acids.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to standard
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.488 - 1.492
Specific Gravity (20/20°C)	0.855 - 0.860
Water Content (KF)	≤ 0.1%

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