Description

Citral is a key monoterpene aldehyde, prized for its intense lemon-like aroma and flavor. This versatile compound is a fundamental building block in the synthesis of vitamins, fragrances, and other high-value chemicals. It is essential for manufacturers in the flavor and fragrance, pharmaceutical, and agrochemical industries seeking a reliable, high-purity ingredient for their formulations.

Application

• Flavor & Fragrance Industry: A primary raw material for lemon, citrus, and verbena notes in perfumes, cosmetics, soaps, and detergents.
• Vitamin Synthesis: Serves as a critical intermediate in the commercial production of Vitamin A and Vitamin E.
• Pharmaceutical Intermediates: Used in the synthesis of ionone, which is further processed into β-ionone for vitamin and retinoid production.
• Agrochemicals: Acts as a precursor and intermediate in the manufacture of certain pesticides and insect repellents.
• Food & Beverage: Employed as a natural flavoring agent (where compliant with food-grade specifications) for candies, beverages, and baked goods.
• Aroma Chemicals: A starting material for the synthesis of other important aroma compounds like geraniol, nerol, and hydroxycitronellal.

Basic Information

Product Name	Citral
CAS No.	5392-40-5
Molecular Formula	C10H16O
Molecular Weight	152.23 g/mol
Synonyms	3,7-Dimethyl-2,6-octadienal; Geranial; Neral; Lemonal; 2,6-Octadienal, 3,7-dimethyl-; Citral (mixture of isomers); trans-Citral; cis-Citral
EINECS	226-394-6

Quality Control

Our Citral is produced and tested under a strict quality management system. We offer various grades, including technical and purer forms suitable for flavor/fragrance applications. Each batch is analyzed to ensure consistent composition and purity. Certificates of Analysis (COA) detailing specific parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its properties of being easily oxidized, storage under an inert atmosphere (e.g., nitrogen) is recommended for long-term preservation of quality. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, pale yellow to yellow liquid
Odor	Characteristic strong lemon odor
Identification (IR)	Conforms to standard
Assay (GC)	≥ 95.0% (Total Citral, sum of isomers)
Geranial (trans-Citral) Content	Contact for details
Neral (cis-Citral) Content	Contact for details
Refractive Index (20°C)	1.485 - 1.491
Specific Gravity (25/25°C)	0.885 - 0.891
Solubility	Soluble in alcohol, oils; insoluble in water

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