Description

Phenylmercuric Dimethyldithiocarbamate is an organomercury compound primarily valued for its potent biocidal and fungicidal properties. This chemical is critical for applications requiring effective preservation and protection against microbial degradation. It is particularly relevant for industries such as paints, coatings, and wood treatment, where long-term material integrity is essential.

Application

• Primary fungicide and bactericide in industrial paints, coatings, and adhesives to prevent spoilage and in-can preservation.
• Wood preservative for protection against fungal decay and mold in timber and composite wood products.
• Biocide in cooling water systems and other industrial process waters to control microbial growth.
• Additive in paper and pulp manufacturing to inhibit slime formation and improve process hygiene.
• Preservative agent in select textile and leather treatments to prevent biodeterioration during storage and use.
• Research and development applications in agricultural chemistry for studying antifungal agents (subject to regional regulatory approvals).

Basic Information

Product Name	Phenylmercuric Dimethyldithiocarbamate
CAS No.	2899-92-5
Molecular Formula	C9H11HgNS2
Molecular Weight	397.93 g/mol
Synonyms	Phenylmercury Dimethyldithiocarbamate; Phenylmercuric DMDTC; (Dimethylcarbamodithioato)phenylmercury; Phenylmercury N,N-Dimethyldithiocarbamate; Phenylmercuric Dimethyl Dithiocarbamate; Phenylmercury Dimethyl Dithiocarbamate; PMD; PMDTC
EINECS	220-785-8

Quality Control

Our Phenylmercuric Dimethyldithiocarbamate is manufactured under strict quality protocols to ensure batch-to-batch consistency and performance. Each lot is tested against rigorous internal specifications, which typically include assay, identification, and impurity profiling. A Certificate of Analysis (COA) detailing all quality parameters is provided with every shipment to ensure full traceability and compliance with your procurement standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (Hg content)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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