900642

Ethyl alcohol, Pure

≥99.5%, ZerO2^®, 200 proof, anhydrous

• Synonym(e): Degassed and low oxygen ethanol, Ethanol ZerO₂^®, Ethanol, absolute alcohol, non-denatured ethanol
• Lineare Formel: CH₃CH₂OH
• CAS-Nummer: 64-17-5
• Molekulargewicht: 46.07
• EG-Nummer: 200-578-6
• MDL-Nummer: MFCD00003568
• UNSPSC-Code: 12352200
• NACRES: NA.21
• bp: 78 °C (lit.)

Eigenschaften

• Produktbezeichnung: Ethyl alcohol, Pure, 200 proof, anhydrous, ZerO₂^®, ≥99.5%
• Qualität: ZerO₂^®; anhydrous
• Qualitätsniveau: 100
• Dampfdichte: 1.59 (vs air)
• Assay: ≥99.5%
• Form: liquid
• Expl.-Gr.: 3.1-27.7 % (lit.)
• Konzentration: 200 proof
• Verunreinigungen: ≤0.005% water; water
• bp: 78 °C (lit.)
• mp (Schmelzpunkt): -114 °C (lit.)
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3
• InChIKey: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Beschreibung

Anwendung

ZerO₂ products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content.

Rechtliche Hinweise

ZerO₂ is a registered trademark of Sigma-Aldrich Co. LLC

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Danger
• H-Sätze: H225,H319
• P-Sätze: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Flam. Liq. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 55.4 °F - closed cup
• Flammpunkt (°C): 13 °C - closed cup