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Kwas trifluorooctowy ≥99.8% (by anhydrous basis), SPECTRONORM® for spectroscopy

Dostawca: VWR Chemicals
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Synonim: TFA

Packaged under nitrogen.

85930.150EA 134 PLN
85930.150 85930.180
Kwas trifluorooctowy ≥99.8% (by anhydrous basis), SPECTRONORM® for spectroscopy
Kwas trifluoroctowy

SPECTRONORM solvents have extensive specifications to meet the highly demanding requirements of UV applications.

Formuła: C₂HF₃O₂
MW: 114,02 g/mol
Temp. topnienia: –15 °C
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00004169
Numer CAS: 76-05-1
Jednostka: 2699
ADR: 8,I
https://pl.vwr.com/stibo/web/std.lang.all/83/92/728392.jpg

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Wyniki testów specyfikacyjnych

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 yes

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