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362808

Sigma-Aldrich

Reagent Alcohol

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

Synonym(e):

Ethanol ( "Reagent alcohol")

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About This Item

CAS-Nummer:
64-17-5
MDL-Nummer:
MFCD00003568
UNSPSC-Code:
15101802
PubChem Substanz-ID:
329755001
NACRES:
NA.21

product name

Reagent Alcohol, reagent grade

Qualität

reagent grade

Qualitätsniveau

200

Dampfdichte

1.59 (vs air)

Assay

≥89% (GC)

Form

liquid

Enthält

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

Expl.-Gr.

3.1-27.7 % (lit.)

Konzentration

100%

Verunreinigungen

≤0.1% water

Abdampfrückstand

<0.0005%

bp

78 °C (lit.)

mp (Schmelzpunkt)

-114 °C (lit.)

Anwendung(en)

sample preservation

InChI

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

InChIKey

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

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Allgemeine Beschreibung

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.

Anwendung

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

Leistungsmerkmale und Vorteile

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

Komponenten

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.

Ersatzteil

Produkt-Nr.
Beschreibung
Preisangaben

459836

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

793175

Reagent Alcohol, ACS reagent

793183

Reagent Alcohol, 95%

793213

Reagent Alcohol, 70%

459844

Ethyl alcohol, Pure, 200 proof, ACS reagent, ≥99.5%

Signalwort

Danger

Gefahreneinstufungen

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

Zielorgane

Eyes,Central nervous system

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 2

Flammpunkt (°F)

48.2 °F - closed cup

Flammpunkt (°C)

9 °C - closed cup

Persönliche Schutzausrüstung

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

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
SHBN7946
SHBN4053
SHBN1783
SHBM7301
SHBM6872

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Protokolle

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While quantitative analysis was performed for Vitamins D2 and D3, the samples were scanned for the presence of the 25-hydroxy metabolites.

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