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6174-86-3

Name 3-CHLORO-7-HYDROXY-4-METHYLCOUMARIN
CAS 6174-86-3
EINECS(EC#) 228-217-8
Molecular Formula C10H7ClO3
MDL Number MFCD00006851
Molecular Weight 210.61
MOL File 6174-86-3.mol

Chemical Properties

Melting point  240-244 °C (lit.)
Boiling point  405.8±45.0 °C(Predicted)
density  1.48±0.1 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
form  Powder
pka 7.43±0.20(Predicted)
color  White to off-white
λmax 332nm(EtOH)(lit.)
CAS DataBase Reference 6174-86-3(CAS DataBase Reference)
EPA Substance Registry System 2H-1-Benzopyran-2-one, 3-chloro-7-hydroxy-4-methyl- (6174-86-3)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves .
WGK Germany  3
TSCA  Yes
HS Code  29329900

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