Basic

CAS No.	33554-83-5
Product Name	(3Z)-3-hydrazinylidene-1-hydroxy-1,3-dihydro-2H-indol-2-one
Molecular Formula	C8H7N3O2
Molecular Weight	177.1601

Physical property

Density	1.594g/cm3
Boiling point	417.126°C at 760 mmHg
Flash point	206.071°C
Refractive index	1.742