8.41331

Pentafluorobenzoyl chloride

for synthesis

• Synonym(s): Pentafluorobenzoyl chloride, Perfluorobenzoyl chloride
• Empirical Formula (Hill Notation): C₇ClF₅O
• CAS Number: 2251-50-5
• Molecular Weight: 230.52
• MDL number: MFCD00000657
• UNSPSC Code: 12352106
• EC Index Number: 218-842-4
• NACRES: NA.22

Properties

• Quality Level: 200
• assay: ≥98.0% (GC)
• form: liquid
• bp: 158-159 °C/1013 hPa
• density: 1.664 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C7ClF5O/c8-7(14)1-2(9)4(11)6(13)5(12)3(1)10
• InChI key: MYHOHFDYWMPGJY-UHFFFAOYSA-N

Description

Application

• 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).

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.658 - 1.662
Identity (IR): passes test

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H314
• pcodes: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Skin Corr. 1B
• supp_hazards: EUH014
• Storage Class: 8A - Combustible, corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable