4 hydroxy benophenone

4 hydroxy benophenone

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Description

4-Hydroxybenzophenone is an organic chemical compound primarily used as a ultraviolet (UV) absorber to protect materials from sun damage and as an intermediate building block in pharmaceutical manufacturing.

The detailed profile for 4-Hydroxybenzophenone, broken down by meaning,

CAS number, standard industrial specifications, and chemical properties, is outlined below:

Chemical Structure: The name tells us its layout. It consists of a benzophenone core (two benzene rings connected by a central carbonyl ketone group).

The Modifier: The “4-hydroxy” part means a hydroxyl group (-OH) is attached to the fourth carbon position on one of those rings.Common Industry Alias: It is often referred to commercially as Benzophenone-1

Specifications

CAS NO 1137-42-4
Purity/Assay: Minimum of 98.0% to 98.5% when measured via Gas Chromatography (GC) or HPLC.
Boiling Point260°C to 262°C (at 42 mmHg pressure)
Molecular Weight198.22 g/mol
Molecular FormulaC₁₃H₁₀O₂
Melting Point132°C to 135°C (269.6°F to 275°F)