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TRIFLUOROACETIC ACID For HPLC & UV Spectroscopy

TFA

Packings

500 ml (00500)

2500 ml (02500)

2500 ml (02500)

2GBA000500 2GBAG02500 2GBAH02500
Article No. 0349C Grade For HPLC & UV Spectroscopy
Purity 99.8% CAS No. 76-05-1
Molecular Formula C2HF3O2 Molecular Weight 114.02
H.S. Code 2915.9099 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorless
Odour Strong pungent odor pH value 1
Melting point/ Freezing point [°C] -15,4 °C Boiling point [°C] 72.4 °C
Vapour pressure [20°C] 130 hPa at 20°C Density [g/cm3] 1.489
Solubility in water [% weight] Miscible in water Partition coefficient Log Pow octanol / water at 20°C 2.1

Specifications

Appearance A clear, colourless liquid Assay (acidimetric) Min 99.8%
Water (by KF) Max 0.1% Residue on evaporation Max 0.005%
UV transmittance at: 265 nm Min 10%
305 nm Min 50% 320 nm Min 80%
325 nm Min 90%

Safety Information and Hazard Symbols

Corrosion Exclamation Mark
Symbol: GHS05, GHS07
Signal Word: Danger
UN No.: 2699
IMCO Class No.: 8
Packing Group: I
Hazardous Statement: H314-H332-H412
Precaution Statement: P273-P280-P305 + P351 + P338-P310
Revision Date: 22-Jan-2019

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