Description

Ethanol Denaturated With 4.8% Methanol ' F25 M' is a specially formulated denatured alcohol primarily used as a solvent and fuel where tax-free pure ethanol is not permitted. This product is a critical industrial material, offering the solvency and combustion properties of ethanol while being rendered unfit for human consumption through the addition of methanol. It is essential for manufacturers and formulators in sectors requiring a reliable, high-purity, and cost-effective solvent that meets specific regulatory denaturation standards. The CAS number for this compound is 8013-52-3.

Application

• Industrial Solvent: A primary ingredient in paints, coatings, varnishes, inks, and adhesives.
• Fuel Applications: Used as a component in biofuel blends, camping stove fuel, and spirit burners.
• Cleaning & Degreasing: An effective agent in industrial and laboratory cleaning solutions, electronic wipes, and surface preparation.
• Pharmaceutical & Cosmetic Manufacturing: Serves as a processing solvent in the production of topical formulations, where denatured alcohol is specified.
• Laboratory Use: Employed as a denatured ethanol source for general lab work, preservation, and as a reagent solvent.
• Disinfectant & Sanitizer Production: A key raw material in the manufacture of hand sanitizers and surface disinfectants (where denatured grades are approved).

Basic Information

Product Name	Ethanol Denaturated With 4.8% Methanol ' F25 M'
CAS No.	8013-52-3
Molecular Formula	Mixture (C₂H₆O + CH₄O)
Molecular Weight	N/A (Mixture)
Synonyms	Denatured Ethanol F25 M; Denatured Alcohol with Methanol; Ethyl Alcohol Denatured; SD Alcohol 1; Specially Denatured Alcohol 1; SDA 1; Methylated Spirits; Denatured Ethyl Alcohol; F25 M Grade
EINECS	Contact for details

Quality Control

Our Ethanol Denaturated With 4.8% Methanol ' F25 M' is produced under stringent quality management systems. Each batch is tested to ensure consistent composition, purity, and denaturant concentration, meeting relevant industrial and commercial specifications. Certificates of Analysis (COA) detailing assay, methanol content, and key impurities are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Due to its highly volatile nature, keep containers tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (Ethanol Content)	≥ 94.0 %
Methanol Content (Denaturant)	4.5 - 5.0 %
Water Content (Karl Fischer)	≤ 1.0 %
Acidity (as Acetic Acid)	≤ 0.005 %
Specific Gravity (20/20°C)	0.805 - 0.815

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.