Manufacturers

Muby Chemicals and a few more manufacturing units are owned by Kamdar Family. Mubychem Group is the pioneer manufacturer of Zinc Chloride etc in India. Established in 1976, we have led a quality revolution across our product range. Mubychem group has several manufacturing facilities spread across Western India. Our associated facility is Food & Drug Administration (FDA) GMP approved to manufacture a wide range of pharmaceutical excipients and food chemicals. We have ISO-9001-2008 Certification ISO-22000-2005 HACCP Certification, Kosher and Halal Certification. We have European "Reach" Registration for exports.

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Zinc Chloride BP, Zinc Chloride USP Manufacturers

Zinc Chloride MSDS
Zinc Chloride IP, Technical & Zinc Chloride BP USP ACS & Pure Manufacturers

Zinc Chloride USP

Zinc Chloride ZnCl2 136.30

Assay— Zinc Chloride contains not less than 97.0 percent and not more than 100.5 percent of ZnCl2.
Limit of oxychloride— Dissolve 1.0 g in 20 mL of water, add 20 mL of alcohol, and mix. To 10 mL of the mixture add 0.30 mL of 1.0 N hydrochloric acid: the solution becomes perfectly clear.
Sulfate— Dissolve 1.0 g in 30 mL of water: 20 mL of this solution shows no more sulfate than corresponds to 0.20 mL of 0.020 N sulfuric acid (0.03%).
Limit of ammonium salts— To 5 mL of a solution (1 in 10) add 1 N sodium hydroxide until the precipitate first formed is re-dissolved, and then warm the solution: no odor of ammonia is perceptible.
Lead— Dissolve 0.50 g in 5 mL of water, and transfer the solution to a color-comparison tube (A). Add 15 mL of Potassium Cyanide Solution (1 in 10), mix, and allow the mixture to become clear. In a similar, matched color-comparison tube (B) place 5 mL of water, and add 2.50 mL of Standard Lead Solution (see Heavy Metals 231 ) and 15 mL of Potassium Cyanide Solution (1 in 10). Add to the solution in each tube 0.1 mL of sodium sulfide TS. Mix the contents of each tube, and allow to stand for 5 minutes: viewed downward over a white surface, the solution in tube A is not darker than that in tube B (indicating not more than 0.005% of lead).
Alkalies and alkaline earths— Dissolve 2.0 g in about 150 mL of water contained in a 200-mL volumetric flask. Add sufficient ammonium sulfide TS to precipitate the zinc completely, dilute with water to volume, and mix. Filter through a dry filter, and reject the first portion of the filtrate. To 100 mL of the subsequent filtrate add 5 drops of sulfuric acid, evaporate to dryness, and ignite: the weight of the residue does not exceed 10 mg (1.0%).
Organic volatile impurities
: meets the requirements.


Zinc Chloride BP Specifications

Zinc Chloride 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.

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.


Zinc Chloride ACS Analytical Reagent specifications

American Chemical Society Reagent Grade
Zinc Chloride ZnCl2
Formula Wt 136.30
CAS Number 7646-85-7

REQUIREMENTS
Assay: 97.0% ZnCl2 Zinc Chloride

MAXIMUM ALLOWABLE
Oxychloride: Passes test
Insoluble matter: 0.005%
Nitrate (NO3): 0.003%
Sulfate (SO4): 0.01%
Ammonium (NH4): 0.005%
Calcium (Ca): 0.06%
Iron (Fe): 0.001%
Lead (Pb): 0.005%
Magnesium (Mg): 0.01%
Potassium (K): 0.02%
Sodium (Na): 0.05%

Zinc Chloride is used for Friedel Craft Reaction, Azotropic or Azeotropic Distillation & Desiccation.

Zinc Chloride Manufacturers
Zinc Chloride

Zinc Chloride BP USP ACS manufacturers at:

MUBY CHEMICALS
S-8, SARIFA MANSION, 2ND FLANK ROAD, CHINCHBUNDER, MUMBAI 400009, INDIA
TEL: (OFFICE) 91-22-23770100, 23774610, 23726950, 23723564. FAX: 91-22-23728264

e-mail: info@mubychem.com

USA & Canadian Customers may e-mail: usa@mubychem.com

Copyright and Usual Disclaimer is Applicable.
Last updated: 03 June, 2014.

Commercial Pure & BP USP NF IP ACS AR Analytical Reagent, FCC Food Grades
Ammonium Chloride Ammonium Chloride Pharmaceutical grade Ammonium Persulphate Persulfate
Barium Chloride Benzyl Alcohol Boric Acid
Borax Sodium Calcium Chloride Pharmaceutical grade Calcium Chloride
Calcium Hydroxide Calcium Oxide; Lime Calcium Sulfate
Calcium D Glucarate Saccharate Chromic Chloride; Chromium Chloride Iron Sulphide or Ferrous Sulfide
Gentian Violet Magnesium Chloride Pharmaceutical grade Magnesium Sulfate
Maleic Acid Manganese Chloride Manganese Sulfate
Mono/Di Ammonium Phosphate Mono/Di/Tri Sodium Phosphate Magnesium Chloride Anhydrous & Hexahydrate
Methylene Blue Mono/Di/Tri Potassium Phosphate PCB Etchant or Ammonical Etchant
Potassium Bromide Potassium Chloride Potassium Chloride Pharmaceutical grade
Sodium Acetate Sodium Acetate Pharmaceutical grade Sodium Bicarbonate
Sodium Bromide Sodium Chloride Sodium Hydroxide
Sodium Diacetate Sodium Hydroxymethanesulphonate Formaldehyde Bisulphite
Sodium Thiosulphate Sodium Thiosulfate Pharmaceutical grade Zinc Chloride
Zinc Chloride Pharmaceutical grade Zinc Ammonium Chloride Flux Zinc Sulphate or Zinc Sulfate

Monoammonium Phosphate
Diammonium Phosphate

Monopotassium Phosphate
Dipotassium Phosphate
Tripotassium Phosphate

Monosodium Phosphate
Disodium Phosphate
Trisodium Phosphate

Zinc Chloride Anhydrous Solution BP USP ACS Manufacturers

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