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Ammonium Sulfate USP NF Analytical Reagent FCC Food Grade Supplier Exporter Manufacturers' Representative |
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Ammonium Sulfate
CAS Number: 7783-20-2
Molecular Formula: (NH4)2SO4
Molecular Weight: 132.14
Ammonium Sulfate
Ammonium Sulfate USP NF Grade Specifications
(NH4)2SO4 --132.14 -- CAS 7783-20-2.
Ammonium Sulfate contains not less than 99.0 percent and not more than 100.5 percent of (NH4)2SO4.
Identification: A solution (1 in 20) responds to the tests for Ammonium and for Sulfate.
Microbial limits: The total aerobic microbial count does not exceed 1000 cfu per g, and the total combined molds and yeasts count does not exceed 10 cfu per g.
pH: between 5.0 and 6.0, in a solution (1 in 20).
Residue on ignition: Not more than 0.005%, determined on a 20-g sample.
Limit of insoluble matter: 0.005%.
Limit of phosphate: To pass the test.
Limit of chloride: To pass the test: not more than 5 microgm of chloride per g is found.
Limit of nitrate: To pass the test: not more than 0.001% is found.
Limit of iron: To pass the test: not more than 5 microgm of iron per g is found.
Ammonium Sulfate Analytical Reagent Grade Specifications
Ammonium Sulphate
(NH4)2SO4
Formula Weight.: 132.14
CAS Number: 7783-20-2
REQUIREMENTS
Assay of Ammonium Sulphate or Ammonium Sulfate: 99.0% (NH4)2SO4
pH of a 5% solution: 5.0-6.0 at 25C
MAXIMUM ALLOWABLE
Insoluble matter: 0.005%
Residue after ignition: 0.005%
Chloride (Cl): 5 ppm
Nitrate (NO3): 0.001%
Phosphate (PO4): 5 ppm
Heavy metals (as Pb): 5 ppm
Iron (Fe): 5 ppm
Ammonium Sulfate FCC Food Grade Specifications
(NH4)2SO4 Formula weight 132.14
INS: 517 CAS 7783-20-2
DESCRIPTION
Ammonium Sulfate occurs as colorless or white crystals or granules that decompose at temperatures above 280°. One gram is soluble in about 1.5 mL of water. It is insoluble in alcohol. The pH of a 0.1 M solution is between 4.5 and 6.0.
Function: Dough conditioner; yeast nutrient.
REQUIREMENTS
Identification: A sample gives positive tests for Ammonium and for Sulfate.
Assay: Not less than 99.0% and not more than 100.5% of Ammonium Sulphate or Ammonium Sulfate (NH4)2SO4.
Lead: Not more than 3 mg/kg.
Residue on Ignition: Not more than 0.25%.
Selenium: Not more than 0.003%.
Please visit SDS Safety Data Sheet of Ammonium Sulfate 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