Description
Technical Parameters
Product Brief Introduction
Product name:3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
CAS:22246-18-0
MF:C9H9NO2
MW:163.173
Product Specification
|
Item |
Specification |
|
|
Appearance |
Slight yellow or off-white powder |
|
|
Melting point |
229℃-235℃ | |
| Loss on drying |
≤0.5% |
|
|
Assay |
≥99.0% |
