Ethanol absolute, Uvasol® for spectroscopy, Supelco®

Supplier: MilliporeSigma
Danger

Synonyms: Ethyl alcohol

1.00980.2500 1.00980.0500
EM1.00980.0500CS 1091 USD
EM1.00980.0500 EM1.00980.2500
Ethanol absolute, Uvasol® for spectroscopy, Supelco®
Ethanol

Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph Eur and ACS.

Formula: C₂H₅OH
MW: 46.07 g/mol
Boiling Pt: 78.3 °C (1013 hPa)
Melting Pt: –117 °C
Density: 0.7895 g/cm³ (20 °C)
Flash Pt: 12 °C
Storage Temperature: Ambient
MDL Number: MFCD00003568
CAS Number: 64-17-5
EINECS: 200-578-6
UN: 1170
ADR: 3,II
REACH: 01-2119457610-43
Merck Index: 12,03806

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Specification Test Results

Solubility (20 °C) completely miscible
Melting Point -114.5 °C
Molar Mass 46.07 g/mol
Boiling Point 78.3 °C (1013 hPa)
Vapor Pressure 59 hPa (20 °C)
Flash Point 12 °C
Refractive Index 1.36
Explosion Limit 3.5 - 15 %(V)
Density 0.790 - 0.793 g/cm3 (20 °C)
pH 7.0 (10 g/l, H2O, 20 °C)
Ignition Point 363 °C
Hazard Class 3
Hazard Class Description Flammable liquid

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