86311
Bis(pentafluorophenyl)phenylphosphine
analytical standard, suitable for mass spectrometry (MS)
Synonym(s):
2,3,4,5,6,2′,3′,4′,5′,6′-Decafluorotriphenylphosphine
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About This Item
Linear Formula:
C6H5P(C6F5)2
CAS Number:
Molecular Weight:
442.19
EC Number:
225-780-1
UNSPSC Code:
41116107
PubChem Substance ID:
Beilstein/REAXYS Number:
6253897
MDL number:
grade
analytical standard
technique(s)
mass spectrometry (MS): suitable
mp
55-60 °C
application(s)
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
Fc1c(F)c(F)c(P(c2ccccc2)c3c(F)c(F)c(F)c(F)c3F)c(F)c1F
InChI
1S/C18H5F10P/c19-7-9(21)13(25)17(14(26)10(7)22)29(6-4-2-1-3-5-6)18-15(27)11(23)8(20)12(24)16(18)28/h1-5H
InChI key
OYNXPGGNQMSMTR-UHFFFAOYSA-N
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
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
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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J R Donnelly et al.
Journal - Association of Official Analytical Chemists, 71(2), 434-439 (1988-03-01)
Mass and intensity calibration of gas chromatograph/mass spectrometer (GC/MS) responses is an important quality assurance issue for chemical analysis. Ion abundance calibration with decafluorotriphenylphosphine (DFTPP) was applied in 1975 to standardize quadrupole spectra to resemble the ion abundances that were