Phenylphosphonic acid(CAS: 1571-33-1)

CAS Number
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Basic Information
Molecular Formula
C6H7O3P
Molecular Weight
158.09 g/mol
Physical Properties
Melting Point
162.0 to 166.0 deg-C
Boiling Point
353.7°C at 760 mmHg
Flash Point
>230 °F
Water Solubility
40.4 g/100 mL (25 ºC)
Chemical Identifiers
SMILES
OP(C1=CC=CC=C1)(O)=O
InChIKey
QLZHNIAADXEJJP-UHFFFAOYSA-N
Database References
MDL Number
MFCD00002136
Beilstein Registry Number
2245168
FAQ
Phenylphosphonic acid (CAS: 1571-33-1) is an organic compound with the chemical formula C6H5PO(OH)2. It is a colorless, crystalline solid that is soluble in water and organic solvents. This compound is known for its acidic properties and is commonly used in chemical synthesis due to its reactivity and ability to form various derivatives.
Phenylphosphonic acid (CAS: 1571-33-1) is widely used in pharmaceuticals as a building block for drug development, in industrial processes for the production of insecticides and flame retardants, and in research for synthesizing phosphonic acid derivatives. It also finds applications in the manufacture of organic compounds and as a precursor in various chemical reactions.
Phenylphosphonic acid (CAS: 1571-33-1) can be harmful if not handled properly. It is toxic upon inhalation, ingestion, or skin contact and may cause irritation. Safety measures include wearing protective gear such as gloves and goggles, and working in a well-ventilated area. It is essential to follow established safety protocols and regulations when using this compound.
Phenylphosphonic acid (CAS: 1571-33-1) should be stored in a cool, dry, and well-ventilated place, away from incompatible materials. It is recommended to keep it in a sealed container to prevent moisture absorption. Avoid exposure to light and ensure storage conditions maintain its stability and prevent degradation.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
Contact Information
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