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Ammonium Hydroxide or Ammonia Solution Concentrated
CAS Number: 1336-21-6
Molecular Formula: NH4OH
Molecular Weight: 35.05
Ammonium Hydroxideor Ammonia Solution Concentrated
General Properties and Specifications of Ammonium Hydroxide Solution or Ammonia Water or Ammoniacal Liquor:
Appearance: Colorless aqueous solution.
Odor: Typical pungent, suffocating odor.
Assay: up-to 30% in water as desired.
Ammonia Solution FCC Food Grade Specifications:
Ammonium Hydroxide; Stronger Ammonia Water
NH3 Formula weight 17.03
INS: 527 CAS 7664-41-7
DESCRIPTION
Ammonia Solution occurs as a clear, colorless liquid. Upon exposure to air it loses ammonia rapidly. Its specific gravity is about 0.90.
Caution: Ammonia Solution is irritating to the oral mucosa and respiratory tract. Perform tests in a well-ventilated fume hood.
Function: pH control agent; surface finishing agent; boiler water additive.
REQUIREMENTS
Identification: Hold a glass rod wet with hydrochloric acid near the surface of the sample liquid. Dense, white fumes evolve.
Assay: Not less than 27.0% and not more than 30.0%, by weight, of NH3.
Lead: Not more than 0.5 mg/kg.
Nonvolatile Residue: Not more than 0.02%.
Readily Oxidizable Substances: Passes test.
Ammonium Hydroxide Analytical Reagent Grade Specifications:
Aqueous Ammonia
NH4OH Formula Weight 35.05
CAS Number 1336-21-6
REQUIREMENTS
Appearance: Colorless and free from suspended matter or sediment.
Assay (as NH3): 28.0-30.0%
MAXIMUM ALLOWABLE
Residue after ignition: 0.002%
Carbon dioxide (CO2): 0.002%
Chloride (Cl): 0.5 ppm.
Phosphate (PO4): 2 ppm.
Nitrate (NO3): 2 ppm.
Sulfate (SO4): 2 ppm.
Heavy metals (as Pb): 0.5 ppm.
Iron (Fe): 0.2 ppm.
Substances reducing permanganate: Passes test.
Ammonium Hydroxide or Ammonia Solution Concentrated is also available as per BP Ph Eur EP monograph.
Please visit SDS Safety Data Sheet of Ammonium Hydroxide or Ammonia Solution Concentrated Suppliers.
American Molecules, also known as ammol.org is a distributor, supplier and manufacturers' representative of all types of Pharmaceuticals, Functional Ingredients, Excipients and Specialty Chemicals in Texas USA. Our principals manufacture supply and export USP NF BP, Ph Eur, etc grades of chemicals pure and reagent grade, mineral fortifiers, FCC food grade. Tailor made particle size and customized specifications are offered. The principal's facility is having one or more of the certifications like FDA approval and GLP, cGMP, ISO9001, ISO14001, ISO/IEC 17025, ISO22000, FSSC 22000, ISO45001, FSSAI, Kosher, HALAL, COPP, WHO-GMP certified and Written Confirmation (WC) for export to Europe is available. The manufacturers suppliers and exporters observe WHO Good Manufacturing Practices and Good Laboratory Practices.
Suppliers and Manufacturers' Representative:
9910 Bent Oak Dr
Houston, TX 77040, USA
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665
Email: info@ammol.org