Identification Chemical Properties Safety Data Hazard Information Supplier

28821-18-3

Name 7-(ethylamino)-4-methyl-2-benzopyrone
CAS 28821-18-3
EINECS(EC#) 249-257-2
Molecular Formula C12H13NO2
MDL Number MFCD00467040
Molecular Weight 203.237
MOL File 28821-18-3.mol
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Chemical Properties

Melting point  152.0 to 156.0 °C
Boiling point  374.7±37.0 °C(Predicted)
density  1.188±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
form  powder to crystal
pka 2.84±0.20(Predicted)
color  White to Yellow to Green
EPA Substance Registry System 2H-1-Benzopyran- 2-one, 7-(ethylamino)-4-methyl-(28821-18-3)

Safety Data

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
TSCA  TSCA listed
HS Code  2932.20.4500

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