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795828

3,4-Difluorobenzylphosphonic acid

Synonym(s):

3,4-F2BPA

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About This Item

Empirical Formula (Hill Notation):
C7H7F2O3P
CAS Number:
273211-34-0
Molecular Weight:
208.10
PubChem Substance ID:
329768512
UNSPSC Code:
12352103
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form

solid

SMILES string

OP(CC1=CC=C(F)C(F)=C1)(O)=O

InChI

1S/C7H7F2O3P/c8-6-2-1-5(3-7(6)9)4-13(10,11)12/h1-3H,4H2,(H2,10,11,12)

InChI key

RBWZNPGUZZKJHV-UHFFFAOYSA-N

Application

Tuning of surface energy, wetting and work function of metal oxides.

pictograms

Exclamation mark
GHS07

signalword

Warning

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

Regulatory Information

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Certificates of Analysis (COA)

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Organosulphur Phosphorus Acid Compounds. Part 7. Preparation and Analytical Identification of Difluorobenzylphosphono-Sulfonic Acids
Montoneri, E.;
Phosphorus, Sulfur, and Silicon and the Related Elements, 134, 99-100 (1998)
Peter J Hotchkiss et al.
Accounts of chemical research, 45(3), 337-346 (2011-10-21)
Transparent metal oxides, in particular, indium tin oxide (ITO), are critical transparent contact materials for applications in next-generation organic electronics, including organic light emitting diodes (OLEDs) and organic photovoltaics (OPVs). Understanding and controlling the surface properties of ITO allows for

Global Trade Item Number

SKUGTIN
795828-250MG04061832883090