Identification | ||
Name | Ninhydrin hydrate | |
Synonyms | Ninhydrin monohydrate; 1,2,3-Indantrione monohydrate; 2,2-Dihydroxy-1,3-indanedione; Trioxohydrindene monohydrate | |
![]() |
||
Molecular Structure |
![]() |
|
Molecular Formula | C9H6O4 | |
Molecular Weight | 178.14 | |
CAS Registry Number | 485-47-2 | |
EINECS | 207-618-1 | |
Properties | ||
Density | 0.862 | |
Melting point | 250 ºC | |
Water solubility | 0.1-0.5 g/100 mL at 20 ºC |