Description

Phenylmercuric Monoethanolammonium Lactate is an organomercury compound primarily valued for its potent antimicrobial and preservative properties. This chemical is critical for preventing microbial growth and spoilage in sensitive formulations, ensuring product stability and shelf-life. It is essential for manufacturers in the pharmaceutical, cosmetic, and specialty chemical industries requiring a reliable and effective biocide.

Application

• Primary use as a preservative and antimicrobial agent in pharmaceutical formulations, particularly in ophthalmic solutions and nasal sprays.
• Preservative for cosmetic and personal care products, including eye-area makeup and lotions, to prevent contamination.
• Biocide component in industrial water treatment systems and cooling towers to control algae and bacterial growth.
• Additive in paints, coatings, and adhesives to inhibit in-can spoilage and fungal growth on dried films.
• Historical use as a seed disinfectant and fungicide in agricultural treatments (subject to regional regulatory approval).
• Research and development applications in microbiology and material science as a reference standard or experimental antimicrobial.

Basic Information

Product Name	Phenylmercuric Monoethanolammonium Lactate
CAS No.	53404-70-9
Molecular Formula	C11H19HgNO4
Molecular Weight	405.87 g/mol
Synonyms	Phenylmercuric Monoethanolamine Lactate; Phenylmercuric Ethanolammonium Lactate; Phenylmercuric Ammonium Lactate; PML; Phenylmercuric Triethanolammonium Lactate (related compound); (2-Hydroxyethyl)ammonium phenylmercuric lactate; Mercurate(1-), phenyl-, mono(2-hydroxyethyl)ammonium lactate
EINECS	258-568-7

Quality Control

Our Phenylmercuric Monoethanolammonium Lactate is manufactured under strict quality management systems. Each batch is tested to ensure it meets precise specifications for identity, purity, and mercury content. A comprehensive Certificate of Analysis (COA) detailing assay results and impurity profiles is provided with every shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (Hg content)	48.0% - 50.0%
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.