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2-Phenylphenol | 90-43-7

Additional information

CAS ID

90-43-7

IUPAC Name

1,1'-biphenyl]-2-ol

Molecular Formula

C12H10O

Molecular Weight

SMILES

OC1=CC=CC=C1C1=CC=CC=C1

General Information

Additional information

CAS ID

90-43-7

IUPAC Name

1,1'-biphenyl]-2-ol

Molecular Formula

C12H10O

Molecular Weight

SMILES

OC1=CC=CC=C1C1=CC=CC=C1

Description

7017

Synonym: 2-hydroxybiphenyl, o-phenylphenol, biphenyl-2-ol, 2-biphenylol, o-hydroxybiphenyl, 2-hydroxydiphenyl, o-hydroxydiphenyl, phenylphenol, biphenylol, 1,1′-biphenyl-2-ol

pH 11.2 to 11.6 (1% H2O soln.)
Melting Point 59°C
Boiling Point 286°C
Color White
UN Number 3077
Formula Weight 170.21
Physical Form Crystal-Powder at 20°C
Chemical Name or Material 2-Phenylphenol

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2-Phenylphenol | 90-43-7 FAQS

It is an organic compound used widely as a disinfectant, preservative, and chemical intermediate. It exists in two isomeric forms, with 2-phenylphenol being the most commercially significant due to its potent antimicrobial properties.

The phenylphenol chemical is commonly used in surface disinfectants, industrial cleaners, and food packaging. It helps prevent the growth of bacteria, mold, and fungi, especially in medical and agricultural settings.

The chemical formula of phenylphenol is C12H10O. This represents a molecule composed of 12 carbon atoms, 10 hydrogen atoms, and 1 oxygen atom.

The phenylphenol boiling and melting points are approximately 279°C and 57–59°C, respectively. These thermal properties make it versatile and manageable across various processing conditions.

The chemical name of the phenylphenol is 2-Phenylphenol (also known as o-phenylphenol). It indicates that a phenyl group is attached to the second position of a phenol ring.