DCMX

CAS Number:

133-53-9

Chem/ INCI Name: 

2,4-Dichloro-3,5-dimethylphenol (Dichloro-meta-xylenol)

Common Synonyms:

DCMX; Dichloroxylenol; Decasept; Ottacide

Molecular Formula:

C8H9Cl2O

Molecular Weight:

191.05 - 191.07 g/mol

Uses:

DCMX is a broad-spectrum antimicrobial agent and disinfectant belonging to the halogenated phenol family. It is a white to yellowish crystalline solid. Its key applications are in:

· Disinfection & Sanitization: Active ingredient in household, institutional, and hospital-grade disinfectants and cleansers.

· Personal Care Preservative: Used as a preservative in antibacterial soaps, hand washes, shampoos, and other personal care products to prevent microbial growth.

· Industrial Applications: Used as a biocide in industrial processes such as papermaking, textiles, adhesives, and coatings.

Origin:

It is a synthetic organic compound produced by the chlorination of 3,5-dimethylphenol (meta-xylenol).

What does DCMX do in a formulation?

Its primary functions are as an antimicrobial agent, preservative, disinfectant, and germicide. It works by disrupting microbial cell membranes.

Safety Profile:

· Hazard Classification: Generally classified as corrosive and toxic.

· Hazard Statements (H-phrases): Commonly includes H301 (Toxic if swallowed), H314 (Causes severe skin burns and eye damage), H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation).

· Key Safety Note: Concentrated material is hazardous. Always handle with appropriate PPE (gloves, eye protection) and follow supplier Safety Data Sheet (SDS) instructions.

Technical profile: