Product Links: Ammonium Chloride --- Sodium Acetate --- Calcium Chloride --- Potassium Chloride
Synonyms: Zinc Dichloride, Zinc Butter
CAS No.: 7646-85-7
Molecular Weight: 136.30
Chemical Formula: ZnCl2
SPECIFICATIONS & GRADES OF ZINC CHLORIDE ANHYDROUS POWDER
PARTICULARS BATTERY & PHARMA GRADE Assay 94-98% Appearance Snow-white Ammonia as NH4Cl 1% max Alkalies and Alk.Earth 1% max Iron & Lead 0.005% max Dry Basis Assay 99% PACKING (or as required) 25-50 Kg. Leak-proof
PARTICULARS EXTRA PURE ELECTROPLATING GRADE Assay 98-99% Appearance Snow-white Ammonia as NH4Cl 0.1% max Alkalies and Alk.Earth 0.1% max Iron & Lead 0.001% max Dry Basis Assay 99.5% min PACKING (or as required) 25-50 Kg. Leak-proof
Zinc Chloride Pharma grade is used extensively by the Pharmaceutical and Fine Chemicals manufacturing industry for various complex organic reactions.
We also offer a 40to 70% strength water solution, commonly know as Lye or Solution. This product is preferred by Battery and Adhesive manufacturers.
Typical Specification of Zinc Chloride Liquid Solution Lye or Brine
PARTICULARS LYE SOLUTION LIQUID BRINE Assay (as ZnCl2) 40-42% (It is also offered as 70% ZnCl2 Solution or as desired by the buyer) Appearance Water White Liquid Iron & Lead Less than 10 ppm Specific Gravity 1.40-1.45
We also offer Free-flowing Anti-caking Zinc Chloride.
We offer Zinc Chloride IP Zinc Chloride BP Zinc Chloride USP and Zinc Chloride Ph. Eur. from our world class FDA approved, ISO-9001-2008 Certified facility, Anmol Chemicals
ZINC CHLORIDE IP (ZnCl2)
MOLECULAR WEIGHT – 136.30
Particulars IP Grade Description White or practically white, crystalline powder, odourless, 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
Preparation and purification:
Anhydrous ZnCl2 can be prepared from zinc and hydrogen chloride
Zn + 2HCl → ZnCl2 + H2
Hydrated forms and aqueous solutions may be readily prepared by treating pieces of Zn metal with concentrated hydrochloric acid. Zinc oxide and zinc sulfide react with HCl:
ZnS(s) + 2 HCl(aq) → ZnCl2(aq) + H2S(g)
Unlike many other elements, zinc essentially exists in only one oxidation state, 2+, which simplifies purification. Commercial samples of zinc chloride typically contain water and products from hydrolysis product. Such samples may be purified by extraction into hot dioxane, which is filtered hot and the filtrate is cooled to afford a precipitate of ZnCl2. Anhydrous samples can be purified by sublimation in a stream of hydrogen chloride gas, followed by heating to 400 °C in a stream of dry nitrogen gas. Finally, the simplest method relies on treating the zinc chloride with thionyl chloride.
The product is used for Friedel Craft Reaction, Azotropic or Azeotropic Distillation, Desiccation & Karl Fischer.
For an exhaustive Write-up on the product Manufacture, Specifications, Uses, Applications, MSDS etc. you may visit:
University of Zinc Chloride
For more information contact
Zinc Chloride manufacturer at:
S-8, SARIFA MANSION, 2ND FLANK ROAD, CHINCHBUNDER, MUMBAI 400009, INDIA
TEL: (OFFICE) 91-22- 23774610, 23723564. FAX: 91-22-23728264
Ammonium bromide -- Aluminium chloride -- Aluminum chloride -- Ammonium sulfate -- Ammonium persulfate -- Barium chloride -- Benzyl Alcohol -- Boric Acid -- Calcium phosphate -- Calcium propionate -- Calcium Oxide -- Calcium Hydroxide -- Calcium Sulfate -- Copper sulfate sulphate -- Calcium saccharate -- Ceric ammonium nitrate -- Chromium Chloride -- Cinnamaldehyde Cinnamic aldehyde -- Cupric chloride -- Gentian Violet -- Magnesium Chloride -- Magnesium Sulfate -- Manganese Chloride -- Manganese Sulfate -- Methylene Blue -- Potassium iodide -- Potassium nitrate Potassium nitrite -- Sodium sulfate -- Mono di ammonium phosphate -- Potassium acetate -- Potassium bromide -- Potassium phosphate monobasic dibasic tribasic -- Sodium Bicarbonate -- Sodium Borate -- Sodium Bromide -- Sodium Diacetate -- Sodium hexametaphosphate -- Sodium Hydroxide Pellets -- Sodium nitrite Sodium nitrate -- Sodium phosphate monobasic dibasic tribasic -- Zinc nitrate – Cream of Tartar - Potassium Bitartrate