Merck
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1.00974

Supelco

Ethanol

denatured with about 1% methyl ethyl ketone for analysis EMSURE®

Synonym(s):
Ethanol, Ethanol denatured, Ethyl alcohol, EtOH
Linear Formula:
C2H5OH
CAS Number:
Molecular Weight:
46.07
Beilstein:
1718733
Número MDL:
Número índice de la CE:
200-578-6

Nivel de calidad

300

presión de vapor

59 hPa ( 20 °C)

línea de producto

EMSURE®

ensayo

≥99.5% (GC)

formulario

liquid

temp. de autoignición

425 °C (ethanol)

potencia

6200 mg/kg LD50, oral (Rat)

lim. expl.

1.3-15 % (v/v) ethanol)

impurezas

≤0.00001% Ba (Barium)
≤0.00005% Al (Aluminium)
≤0.00005% B (Boron)
≤0.001% Free acid (as acetic acid)
≤0.1% Water
0.8-1.3% Ethylmethylketone (GC)

residuo de evap.

≤0.001%

pH

7 (20 °C)

mp

-114.5 °C (ethanol)

temperatura de transición

flash point 12 °C (ethanol)

densidad

0.79 g/cm3 at 20 °C

trazas de catión

Ca: ≤0.00005%
Cd: ≤0.000005%
Co: ≤0.000002%
Cr: ≤0.000002%
Cu: ≤0.000002%
Fe: ≤0.00001%
K: ≤0.0001%
Mg: ≤0.00001%
Mn: ≤0.000002%
Ni: ≤0.000002%
Pb: ≤0.00001%
Sn: ≤0.00001%
Zn: ≤0.00001%

temp. de almacenamiento

2-30°C

SMILES string

CCO

InChI

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

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

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Descripción general

EMSURE grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE provides worldwide best and most extensive product specifications. We declare our EMSURE range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Nota de análisis

Purity (GC): ≥ 99.5 %
Identity (IR): conforms
Free acid (as acetic acid): ≤ 0.001 %
Ethylmethylketone (GC): 0.8 - 1.3 %
Readily carbonizable substances: conforms
Evaporation residue: ≤ 0.001 %
Water: ≤ 0.1 %
Al (Aluminium): ≤ 0.00005 %
B (Boron): ≤ 0.00005 %
Ba (Barium): ≤ 0.00001 %
Ca (Calcium): ≤ 0.00005 %
Cd (Cadmium): ≤ 0.000005 %
Co (Cobalt): ≤ 0.000002 %
Cr (Chromium): ≤ 0.000002 %
Cu (Copper): ≤ 0.000002 %
Fe (Iron): ≤ 0.00001 %
K (Potassium): ≤ 0.0001 %
Mg (Magnesium): ≤ 0.00001 %
Mn (Manganese): ≤ 0.000002 %
Ni (Nickel): ≤ 0.000002 %
Pb (Lead): ≤ 0.00001 %
Sn (Tin): ≤ 0.00001 %
Zn (Zinc): ≤ 0.00001 %

Información legal

Distribution and use of the following types of ethyl alcohol in Switzerland require a license from the Swiss Federal Alcohol Administration.
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

pictogramas

FlameExclamation mark

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

Eye Irrit. 2 - Flam. Liq. 2

Código de clase de almacenamiento

3 - Flammable liquids

WGK

WGK 1

Punto de inflamabilidad F

53.6 °F - (ethanol)

Punto de inflamabilidad C

12 °C - (ethanol)

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