Trifluorietikkahappo, Uvasol® for spectroscopy, Supelco®

Toimittaja: Merck

Synonyms: TFA

M-Clarity™ quality level = MQ100

1.08262.0100EA 50.4 EUR
1.08262.0100 1.08262.1000 1.08262.0025 1.08262.2500
Trifluorietikkahappo, Uvasol® for spectroscopy, Supelco®

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 five typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph. Eur. and ACS.

Kaava: C₂HF₃O₂
MW: 114,02 g/mol
Kiehumispiste: 71,8 °C (1013 hPa)
Sulamispiste: –15 °C
Tiheys: 1,490 g/cm³ (20 °C)
Storage Temperature: Huoneenlämpö
MDL numero: MFCD00004169
CAS-numero: 76-05-1
EINECS: 200-929-3
UN: 2699
ADR: 8,I
Merck Index: 12,09812

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Testitulosten erittely

Solubility (20 °C) soluble
Melting Point -15 °C
Molar Mass 114.02 g/mol
Boiling Point 72 °C (1013 hPa)
Vapor Pressure 141 hPa (20 °C)
Density 1.48 g/cm³ (20 °C)
pH 1 (10 g/L, H₂O)
Hazard Class 8
Hazard Class Description Corrosive material

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