8013-52-3

Basic information

• Product Name: ETHANOL DENATURATED WITH 4.8% METHANOL ' F25 M'
• Synonyms: ETHANOL DENATURATED WITH 4.8% METHANOL ' F25 M';ETHANOL DENATURATED WITH 4.8% METHANOL, 'A15 M';Ethanol, mixt. with methanol;Waproo Raven Oil;industrial methylated spirits (ethanol/methanol mixture)
• CAS NO: 8013-52-3
• Molecular Formula: CH₄O*C₂H₅O
• Molecular Weight: 78.1103
• Mol File: 8013-52-3.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 72.6°Cat760mmHg
• Flash Point: 8.9°C
• Appearance: /
• Density: 0.78g/cm³
• CAS DataBase Reference: ETHANOL DENATURATED WITH 4.8% METHANOL ' F25 M'(CAS DataBase Reference)
• NIST Chemistry Reference: ETHANOL DENATURATED WITH 4.8% METHANOL ' F25 M'(8013-52-3)
• EPA Substance Registry System: ETHANOL DENATURATED WITH 4.8% METHANOL ' F25 M'(8013-52-3)

Safety Data

• RIDADR: 1993
• HazardClass: 3.1
• PackingGroup: II
• Hazardous Substances Data: 8013-52-3(Hazardous Substances Data)

Usage

General Description

ETHANOL DENATURATED WITH 4.8% METHANOL ' F25 M' is a chemical mixture used as a denatured alcohol, which means it has been altered to make it unfit for consumption. The denaturation process involves adding a small amount of methanol to the ethanol, making it toxic or otherwise unpalatable. This mixture is commonly used in cosmetics, perfumes, and other personal care products as a solvent or carrier for other active ingredients. It may also be used in industrial applications such as cleaning and degreasing. However, it should be handled with care due to the hazardous nature of methanol.

Upstream product

• 1445-45-0 Trimethyl orthoacetate 
• 3315-60-4 methanolate 
• 109-94-4 formic acid ethyl ester 

Relevant articles and documents

Flowing afterglow study of the gas phase nucleophilic reactions of some formyl, acetyl and cyclic esters

A variety of nucleophiles have been investigated for their reactions with formyl and acetyl esters in the gas phase in our flowing afterglow. The reactions that are permitted in the gas phase are more varied than those seen in the condensed phase. The rates of reactions of methyl and ethyl esters as well as various lactones have been undertaken with various nucleophiles: H2N-, HO-, CH3O, NCCH2-, F-, CH3C(=O)CH2-, CH3S- and O2NCH2-. For example, the reaction rate of NCCH2- + HCO2CH2CH3 has been found to be (1.3 ± 0.2) x 10-10 cm3 molecule-1 s-1 and the only product is HC(O-)=CHCN which results from nucleophilic acyl substitution (BAC2) followed by a proton transfer within the ion-molecule complex. Other reaction mechanisms that have been observed include β-elimination (E2), bimolecular nucleophilic substitution at the alkyl group (BAL2), and the Riveros reaction (elimination of CO). A mechanism for the F- + HCO2CH3 reaction has been determined at the B3LYP/6-31 + G(d) level. Most notably, channels were determined computationally (6AL2 and Riveros), and these channels are also observed experimentally. Furthermore, the BAC2 pathway which proceeds via nucleophilic attack on the carbonyl group also leads to the Riveros products, F-(CH3OH) and CO.