156388
Pentafluorophenylhydrazine
97%
Synonym(s):
(Perfluorophenyl)hydrazine, NSC 88334, PFPH
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About This Item
Linear Formula:
C6F5NHNH2
CAS Number:
Molecular Weight:
198.09
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
212-586-7
Beilstein/REAXYS Number:
747800
MDL number:
Assay:
97%
Form:
powder
InChI key
BYCUWCJUPSUFBX-UHFFFAOYSA-N
InChI
1S/C6H3F5N2/c7-1-2(8)4(10)6(13-12)5(11)3(1)9/h13H,12H2
SMILES string
NNc1c(F)c(F)c(F)c(F)c1F
assay
97%
form
powder
mp
74-76 °C (lit.)
functional group
fluoro, hydrazine
Quality Level
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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.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Facile synthesis of thermoresponsive block copolymers of N-isopropylacrylamide using heterogeneous controlled/living nitroxide-mediated polymerizations in supercritical carbon dioxide.
Connor PO et al.
Eur. Polymer J., 481279-1288, 1279-1288 (2012)
Xiaobing Pang et al.
Talanta, 85(1), 406-414 (2011-06-08)
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
A sensitive determination of alpha-keto acids by gas-liquid chromatography and its application to the assay of L-glutamate dehydrogenase and aminotransferases.
S Ohmori et al.
Analytical biochemistry, 112(2), 204-212 (1981-04-01)
Rene Thomas Rivero et al.
Journal of cosmetic science, 55(4), 343-350 (2004-09-24)
The objective of this research was the application of headspace (HS)-solid-phase microextraction (SPME) for the quantitation of formaldehyde present in raw materials and cosmetic formulations. The formaldehyde was derivatized in situ first with pentafluorophenylhydrazine (PFPH), to form a derivative hydrazone.
E E Stashenko et al.
Journal of chromatography. A, 779(1-2), 360-369 (1997-08-29)
High-resolution gas chromatography (HRGC) with electron-capture detection (ECD), nitrogen-phosphorus detection (NPD), flame ionization detection (FID) or with mass spectrometry-selected ion monitoring (MS-SIM) was used in the analysis of volatile carbonyl compounds. Eighteen carbonyl compounds that are typically produced during lipid
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