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187380

Sigma-Aldrich

Ethyl alcohol, denatured

reagent grade

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Synonym(s):
Ethanol
PubChem Substance ID:
24851272

grade

denatured
reagent grade

Quality Level

200

form

liquid

contains

1% ethyl acetate as denaturant
1% hydrocarbons as denaturant
1% methyl isobutyl ketone as denaturant
5% methanol as denaturant

impurities

≤0.15% water

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This Item
EX0273362808459836
Sigma-Aldrich

Sigma-Aldrich

187380

Ethyl alcohol, denatured

Supelco

Supelco

EX0273

Specially Denatured Alcohol 3A

Reagent Alcohol reagent grade

Sigma-Aldrich

362808

Reagent Alcohol

Ethyl alcohol, Pure 200 proof, anhydrous, ≥99.5%

Sigma-Aldrich

459836

Ethyl alcohol, Pure

form

liquid

form

liquid

form

liquid

form

liquid

impurities

≤0.15% water

impurities

≤0.0025% Acidity (as acetic acid)

impurities

≤0.1% water

impurities

<0.005% water

Quality Level

200

Quality Level

300

Quality Level

-

Quality Level

200

contains

1% ethyl acetate as denaturant

contains

-

contains

5% isopropyl alcohol as denaturant, 5% methyl alcohol as denaturant

contains

-

General description

Ethanol (denatured), a primary alcohol, is a constituent of hairspray, disinfectants and cosmetics. It can be synthesized either from molasses by fermentation or by hydration of ethylene. It is made non-consumable by the addition of denaturants.
The product is denatured ethyl alcohol and it contains following as denaturant:
  • 1% ethyl acetate
  • 1% hydrocarbons
  • 1% methyl isobutyl ketone
  • 5% methanol
Ethanol, a primary alcohol is an important raw material for the synthesis of various compounds. It can be synthesized either from molasses by fermentation or by hydration of ethylene. It acts as a hydrogen source and reaction medium during the transfer hydrogenation of carbonyl compounds in the presence of sodium hydroxide. The impact of ethanol/water fumigation on the performance of diesel engines has been studied. Denatured alcohol is also referred to as industrial methylated spirit.

Application

Ethyl alcohol (denatured ethanol) may be used to compose the Nital etchant for use in microstructural analysis.

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 3 - Carc. 2 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

48.2 °F - closed cup

Flash Point(C)

9 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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