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Acetone
CAS Number: 67-64-1
Molecular Formula: CH3COCH3
Molecular Weight: 58.08
Acetone
Acetone USP NF Grade Specifications
C3H6O -- 58.08
2-Propanone.
Acetone CAS 67-64-1
Acetone contains not less than 99.0 percent of C3H6O, calculated on the anhydrous basis.
[Caution: Acetone is very flammable. Do not use where it may be ignited. ]
Identification: The IR absorption spectrum of a thin film of it between potassium bromide plates exhibits a strong band at about 5.8 µm; a strong region of absorption between 6.8 and 7.5 µm, with maxima at about 7.0 and 7.3 µm; a strong maximum at about 8.2 µm; and weak maxima at about 9.2 and 11.0 µm.
Specific gravity: not more than 0.789.
Water: To pass the test (0.5%).
Nonvolatile residue: Evaporate 50 mL in a tared porcelain dish on a steam bath, and dry at 105C for 1 hour: the weight of the residue does not exceed 2 mg (0.004%).
Readily oxidizable substances: Mix 20 mL with 0.10 mL of 0.10 N potassium permanganate in a glass-stoppered bottle: the permanganate color of the mixture does not completely disappear within 15 minutes.
Acetone FCC Food Grade Specifications
2-Propanone; Dimethyl Ketone
CH3COCH3
C3H6O Formula weight 58.08
CAS 67-64-1
DESCRIPTION
Acetone occurs as a clear, colorless, volatile liquid. It is miscible with water, with alcohol, with ether, with chloroform, and with most volatile oils.
Caution: Acetone is highly flammable.
Function: Extraction solvent.
REQUIREMENTS
Identification: Mix 0.1 mL of sample with 10 mL of water, add 5 mL of 1 N sodium hydroxide, warm, and add 5 mL of iodine. A yellow precipitate of iodoform forms.
Assay: Not less than 99.5% and not more than 100.5% of C3H6O, by weight.
Acidity: (as acetic acid) Not more than 0.002%.
Aldehydes (as formaldehyde): Not more than 0.002%.
Alkalinity (as ammonia): Not more than 10 mg/kg.
Distillation Range: Within a range of 1°, including 56.1°.
Lead: Not more than 1 mg/kg.
Methanol: Not more than 0.05%.
Nonvolatile Residue: Not more than 10 mg/kg.
Phenols: Passes test.
Refractive Index: Between 1.358 and 1.360.
Solubility in Water: Passes test.
Specific Gravity: Not greater than 0.7880 at 25°/25° (equivalent to 0.7930 at 20°/20°).
Substances Reducing Permanganate: Passes test.
Water: Not more than 0.5%.
Acetone Analytical Reagent Grade Specifications
2-Propanone
(CH3)2CO --- Formula Weight 58.08
CAS Number 67-64-1
REQUIREMENTS
Assay: 99.5% (CH3)2CO
MAXIMUM ALLOWABLE
Color (APHA): 10
Residue after evaporation: 0.001%
Solubility in water: Passes test
Titrable acid: 0.0003 meq/g
Titrable base: 0.0006 meq/g
Aldehyde (as HCHO): 0.002%
Isopropyl alcohol: 0.05%
Methanol: 0.05%
Substances reducing permanganate: Passes test
Water: 0.5%.
We also supply Acetone of BP Ph Eur Grade.
Please visit SDS Safety Data Sheet of Acetone 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