| Anmol Chemicals is the pioneer manufacturers of Phenylmercuric Nitrate, Pharmaceutical Excipients Fragrance Food & Flavor chemicals in India. We supply Halal and Kosher Phenylmercuric Nitrate made in an ISO9001, ISO22000 (FSSC22000) cGMP and GLP certified facility. Our group has several manufacturing facilities spread across the world, supported by toll manufacturers and representatives in UAE, Europe, USA, China and has several associated manufacturing facilities spread across India. All the Information on Physics, Chemistry, Applications, Uses and Technology on Manufacture of Phenylmercuric Nitrate is in these pages. |
| The units have one or more of the certifications like FDA GMP, ISO 9001, ISO 22000, HACCP, REACH, Kosher & Halal |
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Phenylmercuric Nitrate BP Ph Eur Grade Manufacturers
SDS of Phenylmercuric Acetate Manufacturers
Phenylmercuric Nitrate BP Ph Eur Grade
CAS Number 55-68-5
Action and use: Antiseptic; antimicrobial preservative.
DEFINITION
Mixture of phenylmercuric nitrate (C6H5HgNO3; Mr 339.7) and phenylmercuric hydroxide (C6H5HgOH; Mr 294.7).
Content: 62.5 per cent to 64.0 per cent of Hg (Ar 200.6) (dried substance).
CHARACTERS
Appearance: White or pale yellow powder.
Solubility: Very slightly soluble in water and in ethanol (96 per cent), slightly soluble in hot water. It dissolves in glycerol and in fatty oils.
IDENTIFICATION
A. To 5 ml of solution S add 8 ml of water and 0.1 ml of sodium sulphide solution. A white precipitate is formed that darkens slowly on heating.
B. To 1 ml of a saturated solution of the substance to be examined add 1 ml of dilute hydrochloric acid. A white, flocculent precipitate is formed.
C. To 5 ml of solution S add 1 ml of dilute hydrochloric acid, 2 ml of methylene chloride and 0.2 ml of dithizone solution. Shake. The lower layer is orange-yellow.
D. About 10 mg gives the reaction of nitrates.
TESTS
Solution S: To 0.1 g add 45 ml of water and heat to boiling with shaking. Cool, filter and dilute to 50 ml with water.
Appearance of solution: Solution S is colourless.
Inorganic mercuric compounds: Maximum 0.1 per cent.
Loss on drying: Maximum 1.0 per cent, determined on 1.000 g by drying in vacuo for 24 h.
ASSAY: Dissolve 0.150 g in a mixture of 10 ml of dilute nitric acid and 90 ml of water, heating to boiling. Cool to 15-20C. Titrate with 0.1 M ammonium thiocyanate using 2 ml of ferric ammonium sulphate solution as indicator, until a persistent reddish-yellow colour is obtained. Carry out a blank titration.
1 ml of 0.1 M ammonium thiocyanate is equivalent to 20.06 mg of Hg.
Protected from light.
Manufacturers
Anmol Chemicals
S-8, SARIFA MANSION, 2ND FLANK ROAD, CHINCHBUNDER, MUMBAI 400009, INDIA
TEL: (OFFICE) 91-22-23770100, 23726950, 23774610, 23723564. FAX: 91-22-23728264
e-mail: anmolc@mtnl.net.in
Copyright and Usual Disclaimer is Applicable. 28 January, 2022
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