Merck
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362808

Sigma-Aldrich

Reagent Alcohol

reagent grade

Synonym(s):
Denatured ethanol, Ethyl alcohol, Reagent alcohol, Ethanol, RGA, denatured alcohol
CAS Number:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.21

grado

reagent grade

Nivel de calidad

200

densidad de vapor

1.59 (vs air)

ensayo

≥89% (GC)

formulario

liquid

contiene

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

lim. expl.

3.1-27.7 % (lit.)

concentración

100%

impurezas

≤0.1% water

residuo de evap.

<0.0005%

bp

78 °C (lit.)

mp

-114 °C (lit.)

application(s)

sample preservation

InChI

1S/C2H6O/c1-2-3/h3H,2H2,1H3

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

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Descripción general

Ethanol, also known as Ethyl alcohol, is a primary alcohol. It is a colorless liquid that has low viscosity and is widely used as a solvent and intermediate in organic syntheses. It is miscible in solvents such as water, ketones, ethers, and other alcohols.

Aplicación

Ethanol may be used as solvent in the following application:
  • Solvent in organic synthesis (Ex. Esterification reaction)
  • Solvent for cytofluorimetric analysis
  • Antimicrobial and disinfectant agent
  • Cleaning
  • Purification
  • General Chemical Syntheses

Envase

1, 4 L in glass bottle
200 L in Pure-Pac™ 1

Características y beneficios

Reagent Grade solvents are the perfect choice for very general lab applications. Its specification is defined by assay and offering ≥95% purity.

Componentes

95 parts of specially denatured ethyl alcohol 3A, 200 proof, with 5 parts of isopropyl alcohol. Final concentrations are ~ 90% ethanol, ~ 5% methanol and ~ 5% isopropanol.

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 2

Órganos de actuación

Eyes

Código de clase de almacenamiento

3 - Flammable liquids

WGK

WGK 2

Punto de inflamabilidad F

48.2 °F - closed cup

Punto de inflamabilidad C

9 °C - closed cup

Equipo de protección personal

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificate of Analysis

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Certificate of Origin

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