info

product name:

Phenylphosphinic acid

cas No. :

1779-48-2

MF :

C6H7O2P

MW :

141.09

Taian, China

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Detail

Quick Details

Synonyms:

BPA;

Benzenephosphinic acid;

P-phenylphosphinic acid;

Phenylphosphonous acid

Molecular structure:

Properties

Item

Specifications

Appearance

White crystalline powder

Assay

≥99%

Melting point

83~87℃

Phenylphosphonic acid content

≤2%

Fe

≤10ppm

Cl

≤350ppm

Insolubles

≤100ppm

Diphenyl compounds

≤200ppm

Heavy metals

≤20ppm

 

Description

Phenylphosphinic acid can be used as a polyamide light stabilizer and regulator, an antioxidant, can be used to synthesize corresponding metal salt stabilizers, and can be used as an accelerator of organic peroxide catalysts, emulsion polymerization initiators and polysiloxane resins Accelerator. Phenylphosphinic acid can also be used as an intermediate in the synthesis of flame retardants.

Packaging

25kg/drum

Storage

Store in a dry, well-ventilated place away from direct sunlight. Phenylphosphinic acid is easy to react with oxidizing substances, so avoid storing with oxidizing substances.

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