Glacial Acetic Acid USP BP Ph Eur FCC Food Reagent Grade Manufacturers |
Muby chemicals, is the flagship company in Mubychem Group, established in 1976, It has several manufacturing units in its wings, making Inorganic Chemicals including Glacial Acetic Acid USP BP Ph Eur FCC Food Reagent Grade, Pharmaceutical Excipients & Flavour Chemicals in India. Mubychem Group has manufacturing facilities spread across Western India and sales purchase agents in several countries. The associated manufacturing units are accredited with certifications like FDA cGMP and GLP Approval, ISO-9001 ISO-14001, ISO/IEC 17025, ISO-22000, FSSC 22000, ISO 45001, Certification, "REACH" registration, Kosher, Halal & HACCP Certification. |
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CAS Number: 64-19-7
Please visit SDS, Safety Data Sheet of Glacial Acetic Acid USP Grade Manufacturers.
Glacial Acetic Acid USP Grade Specifications
C2H4O2 60.05
Acetic acid -- CAS 64-19-7.
Glacial Acetic Acid contains not less than 99.5 percent and not more than 100.5 percent, by weight, of C2H4O2.
Identification: A mixture of 1 volume of it with 2 volumes of water responds to the tests for Acetate.
Congealing temperature: not lower than 15.6 .
Limit of nonvolatile residue: Evaporate 20 mL in a tared dish, and dry at 105 for 1 hour: the weight of the residue does not exceed 1.0 mg.
Chloride: Dilute 1.0 mL with 20 mL of water, and add 5 drops of silver nitrate. No opalescence is produced.
Sulfate: Dilute 1.0 mL with 10 mL of water, and add 1 mL of barium chloride. No turbidity is produced.
Heavy metals: To the residue obtained in the test for Limit of nonvolatile residue add 8 mL of 0.1 N hydrochloric acid, warm gently until solution is complete, dilute with water to 100 mL, and use 20 mL of the solution: the limit is 5 ppm.
Readily oxidizable substances: Dilute 2.0 mL in a glass-stoppered vessel with 10 mL of water, and add 0.10 mL of 0.10 N potassium permanganate: the pink color is not changed to brown within 2 hours.
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.
Glacial Acetic Acid IP Grade Specifications:
Glacial Acetic Acid contains not less than 99% and not more than 100.5% of C2H4O w/w.
Category: Acififying agent, buffering agent, Pharmaceutical aid.
Description: A crystalline mass or clear colorless liquid depending on temperature.
Identification:
A. A 10% w/v solution is strongly acidic.
B. To 0.3 ml add 3 ml of water and neutralize with 2M Sodium Hydroxide; the solution gives reaction of acetates.
TESTS
Freezing point: Not less than 14.8C.
Residue on evaporation: Not more than 0.01% determined on 20 g evaporationg on water bath and drying at 105C.
Reducing substances: To pass the test.
Heavy metals, Iron, Chlorides, Sulphates: To pass the test.
Glacial Acetic Acid BP Ph Eur Grade Specifications
Ph Eur -- C2H4O2 -- 60.1 -- CAS 64-19-7
DEFINITION
Content: 99.0 per cent m/m to 100.5 per cent m/m.
CHARACTERS
Appearance: Crystalline mass or clear, colourless, volatile liquid.
Solubility: Miscible with water, with ethanol (96 per cent) and with methylene chloride.
IDENTIFICATION
A. A 100 g/L solution is strongly acid (2.2.4).
B. To 0.03 mL add 3 mL of water R and neutralise with dilute sodium hydroxide solution R. The solution gives reaction (b) of acetates (2.3.1).
TESTS
Solution S: Dilute 20 mL to 100 mL with distilled water.
Appearance: The substance to be examined is clear and colourless.
Freezing point: Minimum 14.8C.
Reducing substances: To 5.0 mL add 10.0 mL of water and mix. To 5.0 mL of this solution add 6 mL of sulfuric acid, cool and add 2.0 mL of 0.0167 M potassium dichromate. Allow to stand for 1 min and add 25 mL of water and 1 mL of a freshly prepared 100 g/L solution of potassium iodide. Titrate with 0.1 M sodium thiosulfate, using 1.0 mL of starch solution as indicator. Not less than 1.0 mL of 0.1 M sodium thiosulfate solution is required.
Chlorides: Maximum 25 mg/L.
Sulfates: Maximum 50 mg/L, determined on solution S.
Iron: Maximum 5 ppm.
Heavy metals: Maximum 5 ppm.
Residue on evaporation: Maximum 0.01 per cent.
Evaporate 20 g to dryness on a water-bath and dry at 100-105C. The residue weighs a maximum of 2.0 mg.
Glacial Acetic Acid USP BP Ph Eur FCC Food Reagent Grade Manufacturers:
Muby Chemicals & Associated Cos
BANDEALI BUILDING, CHINCHBUNDER, MUMBAI 400009, INDIA.
TEL: 91-22-23728264. Gujarat & Mumbai India.
info(At the Rate i.e. @)mubychem(dot)com
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Last updated
28-aug-22
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