3-hydroxychromen-2-one

3-hydroxychromen-2-one Structure
CAS No.
5818-89-3
Chemical Name:
3-hydroxychromen-2-one
Synonyms
Chroman-2,3-dione;Chromane-2,3-dione;3-hydroxychromen-2-one;2H-1-Benzopyran-2,3(4H)-dione
CBNumber:
CB11235428
Molecular Formula:
C9H6O3
Molecular Weight:
162.14
MOL File:
5818-89-3.mol
Modify Date:
2022/8/26 12:26:00

3-hydroxychromen-2-one Properties

Boiling point 281.2±33.0 °C(Predicted)
Density 1.347±0.06 g/cm3(Predicted)
storage temp. 2-8°C

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

3-hydroxychromen-2-one Chemical Properties,Uses,Production

3-hydroxychromen-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

3-hydroxychromen-2-one Chroman-2,3-dione 2H-1-Benzopyran-2,3(4H)-dione Chromane-2,3-dione 5818-89-3