90-09-5

Basic information

• Product Name: bis[hydroxy(phenyl)methyl]phosphinic acid
• Synonyms: Bis[hydroxy(phenyl)methyl]phosphinic acid; phosphinic acid, P,P-bis(hydroxyphenylmethyl)-
• CAS NO: 90-09-5
• Molecular Formula: C₁₄H₁₅O₄P
• Molecular Weight: 278.2403
• Mol File: 90-09-5.mol
• Article Data: 9

Chemical Properties

• Boiling Point: 592.9°C at 760 mmHg
• Flash Point: 312.4°C
• Density: 1.383g/cm³
• Vapor Pressure: 6.64E-15mmHg at 25°C
• Refractive Index: 1.632
• CAS DataBase Reference: bis[hydroxy(phenyl)methyl]phosphinic acid(CAS DataBase Reference)
• NIST Chemistry Reference: bis[hydroxy(phenyl)methyl]phosphinic acid(90-09-5)
• EPA Substance Registry System: bis[hydroxy(phenyl)methyl]phosphinic acid(90-09-5)

Safety Data

• Hazardous Substances Data: 90-09-5(Hazardous Substances Data)

Upstream product

• 112318-35-1 C₂₃H₃₉O₄PSi₃ 
• 100-52-7 benzaldehyde 

Downstream Products

• 7369-51-9 dibenzylphosphinic acid 
• 13474-66-3 5-hydroxy-5-oxo-2,4,6-triphenyl-1,3,5-dioxaphosphorinane 
• 58774-10-0 methyl ester of bis-(α-hydroxybenzyl)phosphinic acid 

Relevant articles and documents

NOVEL PHOTO-INITIATORS AND THEIR APPLICATION

The present invention relates to novel bisacylphosphinic acids, salts and derivatives thereof as well as their use as photo-initiators with superior water solubility and photo-activity. The invention further encompasses versatile processes for the prepara

Synthesis of new functionalized mono- and bisorganophosphorus acids and their derivatives with unsaturated and aromatic fragments

Convenient procedures for the synthesis of functionalized mono- and bisorganophosphorus acids and their derivatives with unsaturated and aromatic fragments, starting from the available derivatives of trivalent phosphorus acids, unsaturated and aromatic al

The first separation and stereochemical determination of bis(α-hydroxyalkyl) phosphinic acids diastereoisomers

A separation of bis(α-hydroxyalkyl) phosphinic acid diastereoisomers is described. A novel method for the determination stereochemistry of bis(α-hydroxyalkyl) phosphinic acid diastereoisomers has been developed. The stereochemistry of one diastereoisomer