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MANUFACTURER EXPORTER Maheboob Mansion, Chinchbunder, Mumbai 400009, India Tele.: 91-9322665100 |
Zinc Chloride Anhydrous Solution Pure & IP BP USP ACS AR Analytical Reagent Manufacturer Exporter
Crystal Clear Products is a manufacturer exporter company manufacturing several chemicals including Zinc Chloride Anhydrous Solution and IP BP Ph Eur USP NF JP ACS AR Analytical Reagent FCC Food Grade, Pharmaceutical Chemicals at best prices. The group has offices and factories in India USA and UAE and toll manufacturers in China and sells to almost every country in the world.
The manufacturing facilities of our partner manufacturers have one or more of FDA-cGMP-GLP certification, ISO-9001 certification, Halal and/or Kosher certification, REACH pre-registration ISO-22000 HACCP. We also allow third party inspection of products offered. We can offersmall quantities from laboratory and trial packs to large shipments of container loads of material.
Hazard statements:
H302 Harmful if swallowed.
H314 Causes severe skin burns and eye damage.
H411 Toxic to aquatic life with long lasting effects.
Signal Word: Danger
Transport Information
DOT USA, TDG Canada & ADR/RID Europe:
Proper Shipping Name: ZINC CHLORIDE, ANHYDROUS
Hazard Class: 8; Packing Group: III
UN/NA: UN2331
IATA/ICAO:
Proper Shipping Name: ZINC CHLORIDE, ANHYDROUS
Hazard Class: 8; Packing Group: III
UN/NA: UN2331
IATA/ICAO:
Proper Shipping Name: ZINC CHLORIDE, ANHYDROUS
Hazard Class: 8; Packing Group: III
UN/NA: UN2331.
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Zinc Chloride IP, Technical & Pure
Zinc Chloride Anhydrous Solution BP USP IP ACS AR Analytical Reagent Manufacturer
Synonyms: Zinc Dichloride, Zinc Butter; CAS No.: 7646-85-7
Molecular Weight: 136.30; Chemical Formula: ZnCl2
SPECIFICATIONS & GRADES OF ZINC CHLORIDE
| PARTICULARS | BATTERY GRADE | EXTRA PURE GRADE |
| Assay | 94-98% | 98-99% |
| Appearance | Snow-white | Snow-white |
| Ammonia as NH4Cl | 2% max | 0.1% max |
| Alkalies and Alk.Earth | 1.5% max | 0.1% max |
| Iron & Lead | 0.005% max | 0.001% max |
| Dry Basis Assay | 98% | 99.5% min |
| PACKING | As required | As required |
Zinc Chloride Pharma grade is used extensively by the Pharmaceutical and Fine Chemicals manufacturing industry for various complex organic reactions.
Zinc Chloride Pharma Grade
| PARTICULARS | PHARMA GRADE |
| Assay (Zn as ZnCl2) | 95-98 % |
| Appearance | Snow-white |
| Ammonia as NH4Cl | 1% max |
| Alkalis and Alk. Earth | 1% max |
| Iron & Lead | 0.005% max |
| Dry Basis Assay | 99% min |
| Zinc Oxide | 1% max |
| L.O.D. @ 250C | 1% max |
We also offer a 40-43% strength water solution, commonly know as Lye or Solution. This product is preferred by Battery and Adhesive manufacturers.
Typical Specification of Zinc Chloride Solution Lye or Brine
| PARTICULARS | LYE |
| Assay (as ZnCl2) | 40-42% |
| 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
INDIAN PHARMACOPOEIA
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 | As required |
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
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.
Zinc Chloride ACS Specifications
American Chemical Society Reagent Grade
Zinc Chloride ZnCl2
Formula Weight 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.
Contact for Monograph, Uses, Matnfacturing Process, etc of Zinc Chloride Anhydrous Solution & and JP IP BP USP ACS AR Analytical Reagent Manufacturer Exporter
MANUFACTURER EXPORTER
MUMBAI 400009, INDIA. TEL: (OFFICE) 91-9322665100
info@manufacturerexporter.com
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Last updated
11/19/2022
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