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Sigma-Aldrich

Reagent Alcohol

≥89% (GC), reagent grade, contains 5% isopropyl alcohol and 5% methyl alcohol as denaturant

Sinónimos:

Denatured ethanol, Ethyl alcohol, Reagent alcohol, Ethanol, RGA, denatured alcohol

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About This Item

Número de CAS:
64-17-5
MDL number:
MFCD00003568
UNSPSC Code:
15101802
PubChem Substance ID:
329755001
NACRES:
NA.21

product name

Reagent Alcohol, reagent grade

grade

reagent grade

Quality Level

200

vapor density

1.59 (vs air)

assay

≥89% (GC)

form

liquid

contains

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

expl. lim.

3.1-27.7 % (lit.)

concentration

100%

impurities

≤0.1% water

evapn. residue

<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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General description

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.

Application

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

Features and Benefits

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

Components

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.

replacement part

Referencia del producto
Descripción
Precios

459836

Alcohol etílico puro, 200 proof, anhydrous, ≥99.5%

793175

Reagent Alcohol, ACS reagent

793183

Reagent Alcohol, 95%

793213

Reagent Alcohol, 70%

459844

Alcohol etílico puro, 200 proof, ACS reagent, ≥99.5%

signalword

Danger

Hazard Classifications

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

target_organs

Eyes,Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

48.2 °F - closed cup

flash_point_c

9 °C - closed cup

ppe

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

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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