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Acido trifluoroacetico ≥99.8% (by anhydrous basis), SPECTRONORM® per spettroscopia

Fornitore: VWR Chemicals
Pericolo

Synonyms: TFA

Confezionato sotto azoto

85930.150EA 60.1 EUR
85930.150 85930.180
Acido trifluoroacetico ≥99.8% (by anhydrous basis), SPECTRONORM® per spettroscopia
Acido trifluoroacetico

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

Formula: C₂HF₃O₂
Peso molecolare: 114,02 g/mol
Punto di fusione: –15 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00004169
CAS Number: 76-05-1
UN: 2699
ADR: 8,I
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=9501f3ac85d66e8d19d1cd1c3fe5409b974e9d8a&vid=cf755f500efdec6930466d33c51c8a3c851e0917&prid=web&clid=SAPDAM

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Risultati del test di specificazione

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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