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Acetic Acid Glacial USP NF Reagent FCC Food Grade Supplier Exporter Manufacturers' Representative |
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Glacial Acetic Acid
CAS Number: 64-19-7
Molecular Formula: CH3CO2H
Molecular Weight: 60.05
Glacial Acetic Acid
Glacial Acetic Acid USP Grade Specifications:
C2H4O2 --- 60.05
Acetic acid CAS 64-19-7
DEFINITION
Glacial Acetic Acid contains NLT 99.5% and NMT 100.5%, by weight, of C2H4O2.
IDENTIFICATION
Identification Tests—General, Acetate: Meets the requirements
Limit of Nonvolatile Residue: Evaporate 20 mL in a tared dish, and dry at 105c for 1 h: the weight of the residue does not exceed 1.0 mg.
Chloride and Sulfate, Chloride:
Sample solution: Dilute 1.0 mL with 20 mL of water.
Analysis: Add 5 drops of silver nitrate TS.
Acceptance criteria: No opalescence is produced.
Chloride and Sulfate, Sulfate:
Sample solution: Dilute 1.0 mL with 10 mL of water.
Analysis: Add 1 mL of barium chloride TS.
Acceptance criteria: No turbidity is produced.
Readily Oxidizable Substances:
Sample solution: Dilute 2.0 mL in a glass-stoppered vessel with 10 mL of water.
Analysis: Add 0.10 mL of 0.10 N potassium permanganate.
Acceptance criteria: The pink color is not changed to brown within 2 h.
Congealing Temperature: NLT 15.6C.
Acetic Acid Solution NF Grade:
Acetic acid
Acetic acid CAS 64-19-7
DEFINITION
Acetic Acid is a solution containing NLT 36.0% and NMT 37.0%, by weight, of C2H4O2.
IDENTIFICATION
A. Identification Tests—General, Acetate: Meets the requirements
Nonvolatile Residue: Analysis: Evaporate 20 mL in a tared porcelain dish on a steam bath, and dry at 105C for 1 h.
Acceptance criteria: The weight of the residue does not exceed 1.0 mg (0.005%).
Chloride: Sample solution: Acetic acid (1 in 10) in water
Analysis: To 10 mL of the Sample solution add 5 drops of silver nitrate TS.
Acceptance criteria: No opalescence is produced.
Sulfate: Sample solution: Acetic acid (1 in 10) in water.
Analysis: To 10 mL of the Sample solution add 5 drops of barium chloride TS.
Acceptance criteria: No turbidity is produced.
Readily Oxidizable Substances: Analysis: Dilute 4.0 mL in a glass-stoppered vessel with 20 mL of water, and add 0.30 mL of 0.10 N potassium permanganate.
Acceptance criteria: The pink color is not changed to brown at once, and the liquid does not become entirely brown or free from a pink tint in less than 30s.
Acetic Acid, Glacial FCC Food Grade Specifications
C2H4O2 Formula weight 60.05
INS: 260 CAS 64-19-7
FEMA: 2006
DESCRIPTION
Acetic Acid, Glacial, occurs as a clear, colorless liquid. It boils at about 118. When well diluted with water (e.g., 1:100), it has a vinegar odor and taste. It is miscible with water, with alcohol, and with glycerin.
Function: Acidifier; flavoring agent.
Identification: A 1:3 aqueous solution gives positive tests for Acetate.
Assay: Not less than 99.5% and not more than 100.5%, by weight, of C2H4O2.
Lead: Not more than 0.5 mg/kg.
Nonvolatile Residue: Not more than 0.005%.
Readily Oxidizable Substances: Passes test.
Solidification Point: Not cooler than 15.6C.
Acetic Acid, Glacial Analytical Reagent Grade:
CH3COOH --- Formula Weight 60.05
CAS Number 64-19-7
REQUIREMENTS
Assay: 99.7% CH3COOH
MAXIMUM ALLOWABLE
Color (APHA): 10
Dilution test: Passes test
Residue after evaporation: 0.001%
Acetic anhydride [(CH3CO)2O]: 0.01%
Chloride (Cl): 1 ppm
Sulfate (SO4): 1 ppm
Heavy metals (as Pb): 0.5 ppm
Iron (Fe): 0.2 ppm
Substances reducing dichromate: Passes test
Substances reducing permanganate: Passes test
Titrable base: 0.0004 meq/g.
Please visit SDS Safety Data Sheet of Acetic Acid Glacial 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
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