| Muby Chemicals and a few more manufacturing units are in Mubychem Group, the pioneer manufacturer of Zinc Chloride, Calcium Chloride, Potassium Chloride, Sodium Acetate, Sodium Thiosulphate, Ammonium Chloride, & Pharmaceutical Chemicals in India since 1976. Currently we have manufacturing facilities spread across Western India. No other vendor in the world knows Zinc Chloride any better than we do. We are exporters to all the countries across the globe. |
| (FDA) GMP GLP Approved, ISO-9001 Certificate, "REACH" registered, ISO-22000, Kosher Certified, Halal Certified, HACCP |
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Zinc Chloride BP IP Grade Manufacturers
CAS Number 7646-85-7
Zinc Chloride Anhydrous; Battery Grade
Synonyms: Zinc Dichloride, Zinc Butter; CAS No.: 7646-85-7
Molecular Weight: 136.30; Chemical Formula: ZnCl2
Zinc Chloride Battery Grade Anhydrous Solution BP USP IP ACS AR Analytical Reagent Manufacturers
Zinc Chloride BP Specifications
Zinc Chloride BP ZnCl2
DEFINITION
Content
95.0 per cent to 100.5 per cent.
CHARACTERS
Appearance
White or almost white, crystalline powder or cast in white or almost white sticks, deliquescent.
Solubility
Very soluble in water, freely soluble in ethanol (96 per cent) and in glycerol.
IDENTIFICATION
A. Dissolve 0.5 g in dilute nitric acid R and dilute to 10 ml with the same acid. The solution gives reaction of chlorides.
B. 5 ml of solution S gives the reaction of zinc.
TESTS
Solution S
To 2.0 g add 38 ml of carbon dioxide-free water R prepared from distilled water and add dilute hydrochloric acid drop wise until dissolution is complete. Dilute to 40 ml with carbon dioxide-free water prepared from distilled water.
pH
4.6 to 5.5.
Dissolve 1.0 g in 9 ml of carbon dioxide-free water, ignoring any slight turbidity.
Oxychloride
Dissolve 1.5 g in 1.5 ml of carbon dioxide-free water R. The solution is not more opalescent than reference suspension. Add 7.5 ml of ethanol (96 per cent). The solution may become cloudy within 10 min. Any cloudiness disappears on the addition of 0.2 ml of dilute hydrochloric acid.
Sulphates
Maximum 200 ppm.
Aluminium, calcium, heavy metals, iron, magnesium
To 8 ml of solution S add 2 ml of concentrated ammonia R and shake. The solution is clear and colourless. Add 1 ml of disodium hydrogen phosphate solution. The solution remains clear for at least 5 min. Add 0.2 ml of sodium sulphide solution. A white precipitate is formed and the supernatant liquid remains colourless.
Ammonium
Maximum 400 ppm.
INDIAN PHARMACOPOEIA
ZINC CHLORIDE IP (ZnCl2)
MOLECULAR WEIGHT – 136.30
| Particulars | IP Grade |
| Description | White or practically white, powder, odorless, very deliquescent |
| Assay | 95.0 - 100.5 |
| pH | Between 4.6 – 6.0 |
| Aluminum, Calcium, Heavy Metals, Iron & Magnesium | Passes the Test |
| Ammonium Salts | Passes the Test |
| Oxychloride | Passes the Test |
| Sulphate | Passes the Test |
| Packing | In 50 Kgs. HDPE Drums with double HMHDP liners |
Zinc Chloride is used for Friedel Craft Reaction, Azotropic or Azeotropic Distillation & Desiccation.
Zinc Chloride BP IP Manufacturers:
MUBY CHEMICALS
S-8, SARIFA MANSION, 2ND FLANK ROAD, CHINCHBUNDER, MUMBAI 400009, INDIA
TEL: (OFFICE) 91-22-23770100, 23726950, 23774610, 23723564. FAX: 91-22-23728264
Email: info@mubychem.com
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Last updated: 07.08.25
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