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156388

Sigma-Aldrich

Pentafluorophenylhydrazine

97%

Synonym(s):

(Perfluorophenyl)hydrazine, NSC 88334, PFPH

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About This Item

Linear Formula:
C6F5NHNH2
CAS Number:
828-73-9
Molecular Weight:
198.09
Beilstein:
747800
EC Number:
212-586-7
MDL number:
MFCD00007574
UNSPSC Code:
12352100
PubChem Substance ID:
24849610
NACRES:
NA.22

Assay

97%

form

powder

mp

74-76 °C (lit.)

SMILES string

NNc1c(F)c(F)c(F)c(F)c1F

InChI

1S/C6H3F5N2/c7-1-2(8)4(10)6(13-12)5(11)3(1)9/h13H,12H2

InChI key

BYCUWCJUPSUFBX-UHFFFAOYSA-N

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Application

The product has been used to determine the purity of N-tert-butyl-N-[1-diethylphosphono-(2,2-dimethylpropyl)]nitroxide (DEPN) using 1H NMR spectroscopy.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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The classical analytical method for gaseous carbonyl measurements based on solid sorbent coated with 2,4-dinitrophenylhydrazine (DNPH) and analysis by HPLC/UV suffers from limited resolution of carbonyls with similar molecular structures and high molecular weights. In this paper, we report the
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