Trifluorättiksyra ≥99.8%, SPECTRONORM® for spectroscopy
Leverantör: VWR Chemicals
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Fara
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Synonyms:
TFA
Packaged under nitrogen.
85930.150EA
530
SEK
85930.150
85930.180
Trifluorättiksyra ≥99.8%, SPECTRONORM® for spectroscopy
Trifluorättiksyra
SPECTRONORM solvents have extensive specifications to meet the highly demanding requirements of UV applications.
Formel:
C₂HF₃O₂ MW: 114,02 g/mol Smältpunkt: –15 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00004169 CAS nummer: 76-05-1 UN: 2699 ADR: 8,I |
Specifikation testresultat
Assay (on anhydrous substance) | min 99.8% |
Water | max 0.10% |
Colour number (APHA) | max 10 |
Evaproration residue | max 0.005% |
Transmittance (at 265 nm) | min 10% |
Transmittance (at 305 nm) | min 50% |
Transmittance (at 320 nm) | min 80% |
Transmittance (at 325 nm) | min 90% |
manufactured and filled under nitrogen | 1 |
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