MOLMER® PMA

Phenyl Mercuric Acetate

(Antimicrobial Preservative)

phenyl-mercuric-acetate-pma
MOLMER® PMA is an organic mercury compound, commonly known as Phenyl Mercuric Acetate. It occurs as a white to almost white crystalline powder. It is primarily recognized for its antimicrobial and preservative properties, helping to inhibit microbial growth and maintain the stability of suitable formulations.

MOLMER® PMA

by Muby Chem

phenyl-mercuric-acetate-pma-ep

Phenyl Mercuric Acetate

Muby Chem operates a state-of-the-art manufacturing facility producing Phenyl Mercuric Acetate, known for its exceptional purity and efficacy. This compound is especially valuable in pharmaceutical industries.

Our advanced technology ensures the uniformity and consistency of Phenyl Mercuric Acetate formulations, optimizing its effectiveness as a antimicroabial preservative.

Applications: MOLMER® PMA is used primarily as a legacy antimicrobial preservative and antifungal agent in specific pharmaceutical applications. It has been used in limited topical formulations, including ointments and creams, as well as mucous membrane disinfectant preparations, to help control microbial growth. Due to the toxicological concerns associated with mercury-containing compounds, its use is restricted and subject to applicable regulatory and safety requirements.

We follow Good Manufacturing Practices (GMP) and adhere to international regulatory standards to ensure quality consistency with continuous supply.

MOLMER® PMA TYPICAL PROPERTIES

#PROPERTYTYPICAL VALUE
1 CAS No 62-38-4
2 Molecular Formula C8H8HgO2
3 Molecular Weight 336.7 g/mol

SPECIFICATION

#TESTSPECIFICATION - EP
1 Appearance It occurs as white or yellowish, crystalline powder or small, colorless crystals.
2 Identification
Test (A)
Test (B)
Test (C)
(A) Infrared absorption spectroscopy.
(B) A white precipitate is formed that darkens slowly on heating.
(C) The filtrate gives reaction for acetates.
3 Solubility It is slightly soluble in water, soluble in acetone and in ethanol (96%).
4 Appearance of solution Solution is not more opalescent than reference suspension II and is colorless.
5 Ionised mercury Not more than 0.2%.
6 Polymercuric benzene compounds Not more than 1.5%.
7 Loss on drying Not more than 0.5%.
8 Assay Not less than 98.0% and not more than 100.5% (dried substance).

PACKAGING

MOLMER® PMA is packed in HDPE bag or HDPE drum with double PE liners inside and is provided with a barcoded label and a tamper-evident seal.

SHELF LIFE, STORAGE AND PACKING

The shelf life is 3 years. Preserve in tight, light-resistant containers.

ACCREDITATIONS

fda
health canada
edqm1
edqm
sgs
ANVISA
sfda
saphra
tga
china
mhra
cdsco
who
eu
exci
ecovadis

Disclaimer

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