900642

Ethyl alcohol, Pure

≥99.5%, ZerO2^®, 200 proof, anhydrous

• Synonym(s): Degassed and low oxygen ethanol, Ethanol ZerO₂^®, Ethanol, absolute alcohol, non-denatured ethanol
• Linear Formula: CH₃CH₂OH
• CAS Number: 64-17-5
• Molecular Weight: 46.07
• EC Number: 200-578-6
• MDL number: MFCD00003568
• UNSPSC Code: 12352200
• NACRES: NA.21

Properties

• product name: Ethyl alcohol, Pure, 200 proof, anhydrous, ZerO₂^®, ≥99.5%
• grade: ZerO₂^®
• Quality Level: 100
• vapor density: 1.59 (vs air)
• assay: ≥99.5%
• form: liquid
• quality: anhydrous
• expl. lim.: 3.1-27.7 % (lit.)
• concentration: 200 proof
• impurities: ≤0.005% water; water
• bp: 78 °C (lit.)
• mp: -114 °C (lit.)
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3
• InChI key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Description

Application

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

Legal Information

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

Safety Information

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319
• pcodes: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 55.4 °F - closed cup
• flash_point_c: 13 °C - closed cup