71939-12-3 8-(2,4-dihydroxyphenyl)-7-hydroxy-2-(2-hydroxy-4-oxo-1-cyclohexa-2,5-dienylidene)-10H-phe

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Basic

CAS No. 71939-12-3
Product Name 8-(2,4-dihydroxyphenyl)-7-hydroxy-2-(2-hydroxy-4-oxo-1-cyclohexa-2,5-dienylidene)-10H-phenoxazin-3-one
Synonyms C.I. 51400; 8-(2,4-dihydroxyphenyl)-7-hydroxy-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)-2,10-dihydro-3H-phenoxazin-3-one
Molecular Formula C24H15NO7
Molecular Weight 429.3784

Physical property

Density 1.71g/cm3
Boiling point 581.4°C at 760 mmHg
Flash point 305.4°C
Refractive index 1.844
Safety Description S24/25:Avoid contact with skin and eyes.;