Phenylmercuric Nitrate

Muby Chem operates a cutting-edge manufacturing facility that produces Phenylmercuric Nitrate renowned for its high purity and effectiveness.

Our advanced technology ensures uniformity and consistency in the formulation of Phenylmercuric Nitrate, maximizing its effectiveness as an antimicrobial preservative and antibacterial.

Application: MOLMER^® PMN is used in both pharmaceutical and veterinary formulations. It is used as preservative in liquid injectable solutions to prevent microbial growth and ensure product stability during storage.

SPECIFICATION

#	TEST	SPECIFICATION – IP
1	Characters	It occurs as white or pale-yellow powder.
2	Identification Test (A) Test (B) Test (C) Test (D) Test (E)	(A) Specified Test. The mixture becomes yellow, and the characteristic odor of nitrobenzene is produced. (B) Specified Test. A white flocculent precipitate is produced. (C) Specified Test. A white precipitate is formed which darkens slowly on boiling and allowing to stand (D) Specified Test. The lower layer is orange-yellow (E) Solution gives reaction of nitrates.
3	Solubility	Slightly soluble in ethanol (95%) and in glycerin; very slightly soluble in water. Practically insoluble in other usual organic solvents. It is more soluble in the presence of either nitric acid or alkali hydroxides.
4	Appearance of solution	Solution is colourless.
5	Inorganic mercuric compounds	Not more than 0.1%
6	Sulphated ash	Not more than 0.1%
7	Loss on drying	Not more than 1.0%
8	(A) TAMC (B) TYMC	(A) Not more than 10³ cfu/g (B) Not more than 10² cfu/g
9	Bacterial Endotoxin	Not more than 5 IU/mg
10	Assay	Not less than 62.5% and not more than 63.5% of mercury (Hg), calculated on dried basis

TEST

SPECIFICATION – IP

Characters

It occurs as white or pale-yellow powder.

Identification
Test (A)

Test (B)
Test (C)

Test (D)
Test (E)

(A) Specified Test. The mixture becomes yellow, and the characteristic odor of nitrobenzene is produced.
(B) Specified Test. A white flocculent precipitate is produced.
(C) Specified Test. A white precipitate is formed which darkens slowly on boiling and allowing to stand
(D) Specified Test. The lower layer is orange-yellow
(E) Solution gives reaction of nitrates.

Solubility

Slightly soluble in ethanol (95%) and in glycerin; very slightly soluble in water. Practically insoluble in other usual organic solvents. It is more soluble in the presence of either nitric acid or alkali hydroxides.

Appearance of solution

Solution is colourless.

Inorganic mercuric compounds

Not more than 0.1%

Sulphated ash

Not more than 0.1%

Loss on drying

Not more than 1.0%

(A) TAMC
(B) TYMC

(A) Not more than 10³ cfu/g
(B) Not more than 10² cfu/g

Bacterial Endotoxin

Not more than 5 IU/mg

Assay

Not less than 62.5% and not more than 63.5% of mercury (Hg), calculated on dried basis

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MOLMER^® PMN