 |
Sodium Hydrogen Carbonate or Sodium Bicarbonate USP Analytical Reagent FCC Food Grade Supplier Exporter Manufacturers' Representative |
Email: info@ammol.org |
Call Toll Free +1-855-552-6665 |
Sodium Hydrogen Carbonate or Sodium Bicarbonate
CAS Number: 144-55-8
Molecular Formula: NaHCO3
Molecular Weight: 84.01
Sodium Hydrogen Carbonate or Sodium Bicarbonate
Sodium Bicarbonate USP Grade Specifications NaHCO3
NaHCO3
Sodium Bicarbonate USP
84.01
Carbonic acid monosodium salt
Monosodium carbonate
Sodium Bicarbonate contains not less than 99.0 percent and not more than 100.5 percent of NaHCO3, calculated on the dried basis.
Labeling: Where Sodium Bicarbonate is intended for use in hem dialysis, it is so labeled.
Identification: A solution of it meets the requirements of the tests for Sodium 191 and for Bicarbonate.
Loss on drying: Dry about 4 g, accurately weighed, over silica gel for 4 hours: it loses not more than 0.25% of its weight.
Insoluble substances: Dissolve 1 g in 20 mL of water: the resulting solution is complete and clear.
Carbonate (where it is labeled as intended for use in hem dialysis): The limit of carbonate is not more than 0.23%. to be determined as per tests defined.
Normal carbonate: Add 2.0 mL of 0.10 N hydrochloric acid and 2 drops of PhPh TS to 1.0 g of Sodium Bicarbonate, previously dissolved without agitation in 20 mL of water at a temperature not exceeding 15 : the solution does not assume more than a faint pink color immediately.
Chloride: a 0.35-g portion shows no more chloride than corresponds to 1.48 mL of 0.0010 N hydrochloric acid (0.015%).
Limit of sulfur compounds— To pass the test
Aluminum (where it is labeled as intended for use in hem dialysis): The limit is 2 µg per g.
Arsenic: The limit is 2 µg per g.
Calcium and magnesium (where it is labeled as intended for use in hem dialysis)
— the percentage of Ca in the specimen limit is 0.01%.
— the percentage of Mg in the specimen the limit is 0.004%.
Copper (where it is labeled as intended for use in hem dialysis): Cu in the specimen the limit is 1 µg per g.
Iron (where it is labeled as intended for use in hem dialysis)— not more than 5µg per g.
Heavy metals: the limit is 5 µg per g.
Limit of ammonia: to pass the test
Limit of organics (where it is labeled as intended for use in hem dialysis): To pass the test
Sodium Bicarbonate FCC Food Grade Specifications
Sodium Hydrogen Carbonate; Baking Soda.
Sodium Bicarbonate FCC
NaHCO3 Formula Weight 84.01
INS: 500(ii) CAS 144-55-8
DESCRIPTION
Sodium Bicarbonate occurs as a white, crystalline powder. It is stable in dry air, but it slowly decomposes in moist air. One gram dissolves in 10 mL of water. It is insoluble in alcohol. Its solutions, when freshly prepared with cold water without shaking, are alkaline to litmus. The alkalinity increases as the solutions stand, are agitated, or are heated.
Function: pH control agent; leavening agent.
REQUIREMENTS
Identification: A 1:10 aqueous solution gives positive tests for Sodium and for Bicarbonate.
Assay: Not less than 99.0% and not more than 100.5% of NaHCO3 after drying.
Ammonia: Passes test.
Insoluble: Substances Passes test.
Lead: Not more than 2 mg/kg.
Loss on Drying: Not more than 0.25%.
Sodium Bicarbonate Analytical Reagent Grade Specifications
Sodium Bicarbonate
Sodium Hydrogen Carbonate
NaHCO3
Formula Weight 84.01
CAS Number 144-55-8
REQUIREMENTS
Assay (dried basis): 99.7-100.3% NaHCO3
MAXIMUM ALLOWABLE
Insoluble matter: 0.015%
Chloride (Cl): 0.003%
Phosphate (PO4): 0.001%
Sulfur compounds (as SO4): 0.003%
Ammonium (NH4): 5 ppm
Heavy metals (as Pb): 5 ppm
Iron (Fe): 0.001%
Calcium (Ca): 0.02%
Magnesium (Mg): 0.005%
Potassium (K): 0.005%.
We also supply Micro Encapsulated Sodium Bicarbonate Suppliers. Please visit Micro Encapsulated Sodium Bicarbonate Suppliers.
We also supply Sodium Bicarbonate of BP Ph Eur Grade.
Please visit SDS Safety Data Sheet of Sodium Hydrogen Carbonate or Sodium Bicarbonate 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