Description

Triclosan CAS NO 3380-34-5 is a broad-spectrum antimicrobial and antifungal agent widely recognized for its efficacy against a range of gram-positive and gram-negative bacteria. Its primary value lies in providing long-lasting bacteriostatic and bactericidal activity, making it a critical functional additive for products requiring hygiene and preservation. This compound is essential for manufacturers in the personal care, medical, and industrial sectors seeking to enhance the microbial resistance and shelf-life of their formulations.

Application

• Personal Care & Cosmetics: Key ingredient in antibacterial soaps, hand sanitizers, deodorants, toothpastes, and acne treatments.
• Medical & Healthcare: Used in surgical scrubs, healthcare personnel handwashes, and as a preservative in medical ointments and wound dressings.
• Consumer Products: Incorporated into plastics, textiles, and polymers to create antimicrobial surfaces for items like kitchenware, toys, and footwear.
• Industrial Preservatives: Serves as a preservative in adhesives, sealants, paints, and other aqueous systems to prevent microbial degradation.
• Household Cleaners: Active component in disinfectant wipes, surface cleaners, and laundry detergents for enhanced sanitization.

Basic Information

Product Name	Triclosan
CAS No.	3380-34-5
Molecular Formula	C12H7Cl3O2
Molecular Weight	289.54 g/mol
Synonyms	5-Chloro-2-(2,4-dichlorophenoxy)phenol; Irgasan DP-300; Lexol 300; Ster-Zac; CH-3565; NSC 38093; 2,4,4'-Trichloro-2'-hydroxydiphenyl ether
EINECS	222-182-2

Quality Control

Our Triclosan is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Quality is verified through comprehensive analytical testing, including HPLC for assay and related substances. Certificates of Analysis (COA) documenting purity, identity, and impurity profiles are provided with every shipment to support your regulatory and quality assurance needs.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 99.0%
Melting Point	54 - 57 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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