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Phenylphosphinic acid

Catalog Number
ACM1779482-1
CAS Number
1779-48-2
Product Name
Phenylphosphinic acid
Structure
Category
Electronic Materials
Synonyms
Phosphonousacid,phenyl;phenyl phosphinic acid;phenyl-phosphinicaci;PHENYLPHOSPHONOUS ACID;phenyl-H-phosphinic acid
Description
DryPowder
IUPAC Name
hydroxy-oxo-phenylphosphanium
Molecular Weight
141.08g/mol
Molecular Formula
C6H7O2P
Canonical SMILES
C1=CC=C(C=C1)[P+](=O)O
InChI
InChI=1S/C6H5O2P/c7-9(8)6-4-2-1-3-5-6/h1-5H/p+1
InChI Key
KNQVWTDLQQGKSV-UHFFFAOYSA-O
Melting Point
82-87ºC
Flash Point
204ºC
Purity
N/A
Appearance
White crystals
Application
Phenylphosphinic acid, which appears as white crystals or a crystalline powder, serves various important functions due to its distinct chemical properties. As an organophosphorus compound, it is utilized in diverse applications, including as a reagent for the synthesis of complex molecules and as a catalyst in chemical reactions. Phenylphosphinic acid's role in facilitating molecular transformations highlights its significance in both industrial and research settings, offering value in the development of new materials and in the advancement of scientific understanding.
Complexity
108
Covalently-Bonded Unit Count
1
EC Number
217-217-3
Exact Mass
141.010541g/mol
Formal Charge
1
Hazard Class
8
Heavy Atom Count
9
Log P
0.77890
MDL Number
MFCD00002131
MeSH Entry Terms
phenylphosphinic acid
Monoisotopic Mass
141.010541g/mol
NSC Number
2670
Rotatable Bond Count
1
Stability
Stable under normal temperatures and pressures.
Storage Conditions
Store in a cool, dry place. Keep container closed when not in use. Corrosives area.
Vapor Pressure
0.001mmHg at 25°C
WGK Germany
3
XLogP3
0.9
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