[Product name]:

7-Hydroxy-2-(1H)-quinolinone;

3,4-Dihydro-7-Hydroxy-2(1H)-Quinlinone

[Structural Formula]:

[Molecular Formula]:

C9H7 N O2

[Molecular Weight]:

161.16

[CAS NO]:

70500-72-0

[Packing]:

Properties

Appearance 

Kind of white powder

Melting range ℃

187-192

Quality Specifications

Purity%

≥98.0

Moisture %

  ≤0.5