Description

Triethyl Citrate is a clear, colorless, and odorless liquid ester derived from citric acid. It serves as a versatile, non-toxic, and biodegradable additive with excellent plasticizing and solvent properties. This high-purity product is essential for manufacturers in the pharmaceutical, food, cosmetic, and polymer industries seeking safe and effective ingredients.

Application

• Pharmaceuticals: Used as a plasticizer for enteric coatings on tablets and capsules, and as a solvent in topical formulations.
• Food & Beverage: Functions as a flavor carrier, emulsifier, and foam stabilizer in various food products and beverages.
• Cosmetics & Personal Care: Acts as a solvent, fixative, and plasticizer in perfumes, nail polishes, and hair sprays.
• Polymers & Plastics: A primary plasticizer for cellulose acetate, nitrocellulose, and other resins to improve flexibility and processability.
• Adhesives & Inks: Serves as a non-toxic solvent and coalescing agent in specialty adhesives and printing inks.
• Industrial Applications: Employed as a lubricant additive and a component in biodegradable hydraulic fluids and metalworking fluids.

Basic Information

Product Name	Triethyl Citrate
CAS No.	77-93-0
Molecular Formula	C12H20O7
Molecular Weight	276.29 g/mol
Synonyms	Ethyl citrate; Citric acid triethyl ester; TEC; Triethyl 2-hydroxypropane-1,2,3-tricarboxylate; E1505; 2-Hydroxy-1,2,3-propanetricarboxylic acid, triethyl ester; Uniplex 84
EINECS	201-070-7

Quality Control

Our Triethyl Citrate is manufactured under strict quality management systems. It meets or exceeds the specifications of relevant pharmacopeial standards such as USP-NF, EP, and food-grade requirements like FCC. Every batch is supported by a comprehensive Certificate of Analysis (COA) to ensure consistent purity, identity, and performance for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Refractive Index (20°C)	1.439 - 1.445
Specific Gravity (20/20°C)	1.135 - 1.139
Acidity (as Citric Acid)	≤ 0.02%
Water Content (KF)	≤ 0.25%
Heavy Metals (as Pb)	≤ 10 ppm

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