Free release

135689-10-0 (diphenylphosphinyl)acetic acid ((2,4-dihydroxyphenyl)methylene)hydraz ide

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Product Name (Diphenylphosphinyl)acetic acid ((2,4-dihydroxyphenyl)methylene)hydraz ide
CAS No. 135689-10-0
Synonyms Acetic acid, (diphenylphosphinyl)-, ((2,4-dihydroxyphenyl)methylene)hydrazide; (Diphenylphosphinyl)acetic acid ((2,4-dihydroxyphenyl)methylene)hydrazide; BRN 4823890; 2-(diphenylphosphoryl)-N'-[(E)-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide
InChI InChI=1/C21H19N2O4P/c24-17-12-11-16(20(25)13-17)14-22-23-21(26)15-28(27,18-7-3-1-4-8-18)19-9-5-2-6-10-19/h1-14,22,25H,15H2,(H,23,26)/b16-14+
Molecular Formula C21H19N2O4P
Molecular Weight 394.3603
Density 1.35g/cm3
Boiling point 519.2°C at 760 mmHg
Flash point 267.8°C
Refractive index 1.652