(FDA) GMP Approved, ISO-9001:2008, ISO-22000:2005 HACCP, "REACH" Pre-registered Kosher & Halal Certified
Zinc Chloride Manufacturers USP BP IP ACS
Anmol Chemicals Group, established in 1976, is the pioneer manufacturer of Specialty chemicals, Pharmaceutical Excipients, Fragrance & Flavor chemicals in India. Anmol Chemicals Group has manufacturing facilities spread across Western India, representatives in Houston Chicago USA and toll manufacturers in China. We also have toll manufacturing units for processing chemicals in a few countries around the world. We make IP, BP, USP, Ph. Eur., FCC or Food Grade, ACS, AR or Analytical Reagent Grade, LR or Laboratory Reagent Grade, Pure and Technical Grades of various chemicals. All our items are analyzed to meet the required standards.
Our manufacturing facility is FDA approved and ISO-9001-2008, ISO 22000-2005 HACCP certified. We are offering products manufactured as per Kosher and Halal approved method. We are pre-registered with "Reach" for export to European countries.
Synonyms: Zinc Dichloride, Zinc Butter
CAS No.: 7646-85-7
Molecular Weight: 136.30
Chemical Formula: ZnCl2
Zinc Chloride Anhydrous Solution Commercial Grade
Zinc Chloride USP BP IP ACS AR Analytical Reagent
MSDS of Zinc Chloride Anhydrous Solution IP BP USP ACS AR Analytical Reagent Manufacturers
Zinc Chloride USP
Zinc Chloride USP ZnCl2 136.30
Assay— Zinc Chloride contains not less than 97.0 percent and not more than 100.5 percent of ZnCl2.
Packaging and storage— Preserve in tight containers.
Identification— A solution of it responds to the tests for Zinc and for Chloride.
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 BP ZnCl2
95.0 per cent to 100.5 per cent.
White or almost white, crystalline powder or cast in white or almost white sticks, deliquescent.
Very soluble in water, freely soluble in ethanol (96 per cent) and in glycerol.
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.
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.
4.6 to 5.5.
Dissolve 1.0 g in 9 ml of carbon dioxide-free water, ignoring any slight turbidity.
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.
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.
Maximum 400 ppm.
Zinc Chloride ACS AR Analytical Reagent specifications
American Chemical Society Reagent Grade
Zinc Chloride ZnCl2
Formula Wt 136.30
CAS Number 7646-85-7
Assay: 97.0% ZnCl2 Zinc Chloride
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.
S-8, SARIFA MANSION, 2ND FLANK ROAD, CHINCHBUNDER, MUMBAI 400009, INDIA
TEL: (OFF) 91-22-23726950, 23774610, 23723564. FAX: 91-22-23728264
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Last updated 15 June, 2015
Exporters to USA, UAE, Europe, South Africa, Tanzania, Kenya, Egypt, Turkey, Nigeria, Uganda, Brazil, Chile, Argentina, Dubai etc.
Representatives in New York, Houston - Texas, Chicago - Illinois, Los Angeles.
Large Scale Manufacturing:
Ammonium Chloride -------- Calcium Chloride -------- Magnesium Chloride
Potassium Chloride ------- Sodium Acetate ---------- Sodium Formaldehyde Bisulfite
Sodium Thiosulphate ------ Zinc Chloride ----------- Magnesium Sulphate
Fast Selling IP BP USP ACS FCC Food Grades of Chemicals by Anmol Chemicals
Ammonium Chloride -------- Benzyl Alcohol ---------- Boric Acid
Borax; Sodium Borate ----- Calcium Chloride -------- Calcium Hydroxide
Calcium Saccharate ------- Calcium Oxide ----------- Calcium Sulfate
Chromic Chloride -------- Gentian Violet ----------- Maleic Acid
Magnesium Chloride ------ Magnesium Sulfate -------- Manganese Chloride
Manganese Sulfate ------- Methylene Blue ----------- Potassium Chloride
Potassium Phosphate ----- Potassium Bitartrate ----- Sodium Phosphate
Sodium Propionate ------- Sodium Acetate ----------- Sodium Hydroxide Pellets
Sodium Thiosulfate ------ Zinc Chloride
Other Best Selling Products
Ammonium Bromide -------- Ammonium Persulfate ------ Ammonium Phosphate
Barium Chloride --------- Calcium Nitrate Nitrite -- Copper Sulfate
Ceric Ammonium Nitrate -- Cupric Chloride ---------- Isatoic Anhydride
Sodium Nitrite & Nitrate -Sodium Diacetate