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Merck

342041

Perfluoroheptanoic acid

≥97.0%

Synonym(s):

Tridecafluoroheptanoic acid, Perfluoroheptanoic acid

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About This Item

Linear Formula:
CF3(CF2)5CO2H
CAS Number:
Molecular Weight:
364.06
UNSPSC Code:
12352200
NACRES:
NA.22
PubChem Substance ID:
EC Number:
206-798-9
Beilstein/REAXYS Number:
1808210
MDL number:
Assay:
≥97.0%
Form:
solid
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Quality Segment

assay

≥97.0%

form

solid

refractive index

n20/D 1.306 (lit.)

bp

175 °C/742 mmHg (lit.)

mp

30 °C (lit.)

density

1.792 g/mL at 25 °C (lit.)

SMILES string

OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

InChI

1S/C7HF13O2/c8-2(9,1(21)22)3(10,11)4(12,13)5(14,15)6(16,17)7(18,19)20/h(H,21,22)

InChI key

ZWBAMYVPMDSJGQ-UHFFFAOYSA-N

Application

Perfluoroheptanoic acid can be used as a reactant:
  • For the fluoroalkylation of C-H bonds of aromatic compounds using Ni/SiO2 nanocatalyst.
  • To synthesize biphenylyl benzoates via Mitsunobu reaction.
  • To synthesize N-perfluoracyl β-thioamides from β-thio amines in the presence of methyl chloroformate.


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pictograms

Health hazard

signalword

Danger

target_organs

Liver

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Hazard Classifications

PBT - Repr. 1B - STOT RE 1 - vPvB



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