270741

Reagent Alcohol

≥89.0% (GC), denatured, suitable for HPLC, contains 5% isopropyl alcohol as denaturant, 5% methyl alcohol as denaturant

• Synonym(e): Ethanol, RGA, denatured alcohol
• CAS-Nummer: 64-17-5
• MDL-Nummer: MFCD00003568
• UNSPSC-Code: 12190000
• PubChem Substanz-ID: 329752969
• NACRES: NA.21

Eigenschaften

• product name: Reagent Alcohol, suitable for HPLC
• Qualität: denatured
• Dampfdichte: 1.59 (vs air)
• Assay: ≥89.0% (GC)
• Form: liquid
• Enthält: 5% isopropyl alcohol as denaturant; 5% methyl alcohol as denaturant
• Expl.-Gr.: 3.1-27.7 %
• Methode(n): HPLC: suitable
• Verunreinigungen: ≤0.10% water
• Abdampfrückstand: <0.0005%
• bp: 78 °C
• mp (Schmelzpunkt): -114 °C
• λ: H₂O reference
• UV-Absorption: λ: 205 nm A_max: 1.00; λ: 210 nm A_max: 0.65; λ: 220 nm A_max: 0.35; λ: 255 nm A_max: 0.04; λ: 300-400 nm A_max: 0.01
• Anwendung(en): food and beverages
• Lagertemp.: room temp
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3
• InChIKey: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

This solvent is glass distilled, submicron filtered and subjected to rigorous specification testing to provide lot-to-lot consistency.

Anwendung

Designed for use with HPLC instrumentation and organic synthesis applications.

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.

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Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS07
• Signalwort: Danger
• H-Sätze: H225,H319,H371
• P-Sätze: P210 - P233 - P240 - P241 - P305 + P351 + P338 - P308 + P311
• 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