Plot No-C1-1031-9, GIDC Estate, Panoli, Ankleshwar, Gujarat - 393002. India
Telephone Mobile: 91-7506449333; e-mail: info@crystalclearproducts.orgAmmonium Bromide ---- Ammonium Bicarbonate ---- Ammonium Carbonate ---- Ammonium Chloride ---- Ammonium Phosphate Monobasic ---- Ammonium Phosphate Dibasic ---- Ammonium Persulfate ---- Ammonium Sulfate ---- Bismuth Citrate ---- Bismuth Subcarbonate ---- Bismuth Subcitrate Potassium ---- Bismuth Subgallate ---- Heavy Bismuth Subnitrate ---- Bismuth Subsalicylate ---- Lithium Carbonate ---- Lithium Citrate ---- Lithium Hydroxide
Ammonium Chloride Specifications of Commercial Pure & BP Ph Eur USP IP Analytical Reagent FCC Food Grade Manufacturers & Exporters
Ammonium Chloride CAS Number 7646-85-7Specifications of Ammonium Chloride USP
NH4Cl 53.49Assay: Ammonium Chloride contains not less than 99.5 percent and not more than 100.5 percent of NH4Cl, calculated on the dried basis.
Identification: A solution (1 in 10) responds to the tests for Ammonium and for Chloride
pH: between 4.6 and 6.0, in a solution (1 in 20).
Loss on drying: Dry it over silica gel for 4 hours: it loses not more than 0.5% of its weight.
Residue on ignition: Add 1 mL of sulfuric acid to about 2 g, accurately weighed, and heat the mixture gently until volatilization is complete: the residue is white, and when ignited, not more than 0.1% of nonvolatile substance remains.
Limit of thiocyanate: Acidify 10 mL of a solution (1 in 10) with hydrochloric acid, and add a few drops of ferric chloride TS: no orange-red color is produced.
Heavy metals: 0.001%.
Specifications of Ammonium Chloride BP Ph Eur
NH4ClDEFINITION
Content or Assay: 99.0 per cent to 100.5 per cent (On dried substance basis).CHARACTERS
Appearance: White or almost white, crystalline powder or colorless crystals.
Solubility: Freely soluble in water.IDENTIFICATION
A. It gives the reactions of chlorides.
B. 10 ml of solution gives the reaction of ammonium salts.TESTS
Solution S: A 10% solution.
Appearance of solution: Solution is clear and colorless.
Acidity or alkalinity: To 10 ml of solution S add 0.05 ml of methyl red solution. Not more than 0.5 ml of 0.01 M hydrochloric acid or 0.01 M sodium hydroxide is required to change the color of the indicator.
Bromides and iodides: To 10 ml of solution S add 0.1 ml of dilute hydrochloric acid R and 0.05 ml of chloramine solution. After 1 min, add 2 ml of chloroform R and shake vigorously. The chloroform layer remains colorless.
Sulphates: Maximum 150 ppm.
Calcium: Maximum 200 ppm.
Iron: Maximum 20 ppm.
Heavy metals: Maximum 10 ppm.
Loss on drying: Maximum 1.0 per cent, determined on 1.00 g by drying in an oven at 105C for 2 h.
Sulphated ash: Maximum 0.1 per cent, determined on 2.0 g.
Specifications of Ammonium Chloride FCC Food Grade
NH4Cl Formula weight 53.49DESCRIPTION
REQUIREMENTS
Ammonium Chloride occurs as colorless crystals or as a white, fine or coarse, crystalline powder. It is somewhat hygroscopic. One gram dissolves in 2.6 mL of water at 25C, in 1.4 mL of boiling water, in about 100 mL of alcohol, and in about 8 mL of glycerin. The pH of a 1:20 solution is between 4.5 and 6.0.
Identification: A 1:10 aqueous solution gives positive tests for Ammonium and for Chloride.
Assay: Not less than 99.0% of NH4Cl after drying.
Lead: Not more than 4 mg/kg.
Loss on Drying: Not more than 0.5%.
Specifications of Ammonium Chloride IP
Description: Colorless crystals or white crystalline powder.
Solubility: Freely soluble in water; sparingly soluble in ethanol.
Assay: Content not less than 99% and not more than 100.5% of NH4Cl calculated on dry basis.
Clarity and color of solution: A 10% w/w solution is clear & colorless.
pH of 5% solution: 4.5 to 6.0.
Arsenic: 4 ppm maximum
Heavy Metals: 10 ppm maximum.
Magnesium & alkali salts: 1% maximum
Iron: 20 ppm& maximum
Sulfate: 150 ppm maximum
Sulfated ash: 0.1% maximum
Calcium: 200 ppm maximum
Thiocyanate: To pass the test
Loss on drying @105C: 1% maximum
Ammonium Chloride Analytical Reagent
NH4Cl Formula Weight 53.49
CAS Number 12125-02-9REQUIREMENTS
Assay: ≥99.5% NH4Cl
pH of a 5% solution: 4.5–5.5 at 25 °CMAXIMUM ALLOWABLE
Insoluble matter . . .: 0.005%
Residue after ignition: 0.01%
Calcium (Ca) . . . . .: 0.001%
Magnesium (Mg) . . . .: 5 ppm
Heavy metals (as Pb) .: 5 ppm
Iron (Fe) . . . . . . : 2 ppm
Phosphate (PO4). . . .: 2 ppm
Sulfate (SO4). . . . .: 0.002%Crystal Clear Products and the group companies are manufacturing chemicals since several decades. We have automatic vacuum operated titanium evaporators and SS316 equipments to produce top grade of chemical products. We have toll manufacturers and representatives in China, UAE, Europe, Canada & USA and agents & customers in all countries like USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Bangkok Thailand, Kaula Lumpur Malaysia, Dubai UAE etc. & sales representative in Chicago, Houston New York & Los Angeles, USA. Associated units are FDA-GMP certified, Halal and/or Kosher certified, REACH registered, ISO-9001, ISO-22000 HACCP certified, Crisil Rated.
Contact Ammonium Chloride IP BP Ph Eur EP JP USP NF ACS Analytical Reagent FCC Food Grade manufacturers exporters at:
Crystal Clear Products
Plot No-C1-1031-9, GIDC Estate, Panoli, Ankleshwar, Gujarat - 393002. India
Telephone Mobile: 91-7506449333; e-mail: info@crystalclearproducts.orge-mail: info@crystalclearproducts.org
Manufacturers, Suppliers of IP BP Ph Eur EP JP USP NF FCC Food, ACS Reagent GMP Grades of Chemicals like Ammonium Chloride