8.41331

Pentafluorbenzoylchlorid

for synthesis

• Synonym(e): Pentafluorbenzoylchlorid, Perfluorbenzoylchlorid
• Empirische Formel (Hill-System): C₇ClF₅O
• CAS-Nummer: 2251-50-5
• Molekulargewicht: 230.52
• MDL-Nummer: MFCD00000657
• UNSPSC-Code: 12352106
• EG-Index-Nummer: 218-842-4

Eigenschaften

• Qualitätsniveau: 200
• Assay: ≥98.0% (GC)
• Form: liquid
• bp: 158-159 °C/1013 hPa
• Dichte: 1.664 g/cm³ at 20 °C
• Lagertemp.: 2-30°C
• InChI: 1S/C7ClF5O/c8-7(14)1-2(9)4(11)6(13)5(12)3(1)10
• InChIKey: MYHOHFDYWMPGJY-UHFFFAOYSA-N

Beschreibung

Anwendung

• GC-MS analysis of biological nitrate and nitrite using pentafluorobenzyl bromide in aqueous acetone: A dual role of carbonate/bicarbonate as an enhancer … A study on the non-catalytic role of carbonate/bicarbonate in derivatization reactions with pentafluorobenzoyl chloride (D Tsikas, 2021).
• Photoconjugation of temperature-and pH-responsive polymer with silica nanoparticles for separation and enrichment of bacteria A method involving amidation reaction between amino-functionalized silica and pentafluorobenzoyl chloride (H Zheng, H Gong, L Cao, H Lin, L Ye, 2021).

Hinweis zur Analyse

Gehalt (GC, Fl.%): ≥ 98,0 % (a/a)
Dichte (d 20 °C/4 °C): 1,658–1,662
Identität (IR): entspricht

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• H-Sätze: H314
• P-Sätze: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Gefahreneinstufungen: Skin Corr. 1B
• Zusätzliche Gefahrenhinweise: EUH014
• Lagerklassenschlüssel: 8A - Combustible, corrosive hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable