34852

Ethyl alcohol, pure

≥99.8%, suitable for HPLC, absolute

• Synonym(s): Ethyl alcohol
• Linear Formula: CH₃CH₂OH
• CAS Number: 64-17-5
• Molecular Weight: 46.07
• Beilstein: 1718733
• EC Number: 200-578-6
• MDL number: MFCD00003568
• UNSPSC Code: 41116105
• PubChem Substance ID: 329755062
• NACRES: NA.05

Properties

• product name: Ethanol, absolute, suitable for HPLC, ≥99.8%
• vapor density: 1.59 (vs air)
• vapor pressure: 44.6 mmHg ( 20 °C)
• grade: absolute
• Assay: ≥99.8%
• form: liquid
• autoignition temp.: 683 °F
• expl. lim.: 19 %, 60 °F
• greener alternative product characteristics: Safer Solvents and Auxiliaries; Learn more about the Principles of Green Chemistry.
• technique(s): HPLC: suitable
• impurities: ≤0.001% free acid (as CH₃COOH); ≤0.001% non-volatile matter; ≤0.2% water (Karl Fischer); ≤1 ppb fluorescence (quinine) at 254 nm; ≤1 ppb fluorescence (quinine) at 365 nm
• transmittance: 210 nm, ≥20%; 225 nm, ≥50%; 240 nm, ≥80%; 260 nm, ≥98%
• refractive index: n20/D 1.3600 (lit.)
• bp: 78 °C (lit.)
• mp: −114 °C (lit.)
• density: 0.789 g/mL at 25 °C (lit.)
• format: neat
• greener alternative category: Aligned
• SMILES string: CCO
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3
• InChI key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one of the  four categories of Greener Alternatives. This product is a Biobased products, showing key improvements in Green Chemistry Principles “Less Hazardous Chemical Syntheses” and “Use of Renewable Feedstock”.

Caution

Pertains only in Germany: Nicht zu Fertigungszwecken¹

Footnote

¹Distribution and use of ethyl alcohol in Switzerland require a license from the Swiss Federal Alcohol Administration

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H319
• Precautionary Statements: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 55.4 °F - closed cup
• Flash Point(C): 13 °C - closed cup