263364-98-3

Name 2H-1-Benzopyran-2-one, 3-(2,4-dichlorophenyl)-7-hydroxy-
CAS 263364-98-3
Molecular Formula C15H8Cl2O3
Molecular Weight 307.13
MOL File 263364-98-3.mol

Chemical Properties

Boiling point  518.7±50.0 °C(Predicted)
density  1.523±0.06 g/cm3(Predicted)
form  solid
pka 7.54±0.20(Predicted)
InChI 1S/C15H8Cl2O3/c16-9-2-4-11(13(17)6-9)12-5-8-1-3-10(18)7-14(8)20-15(12)19/h1-7,18H
InChIKey BWLCJPSUKHSVKP-UHFFFAOYSA-N
SMILES ClC1=CC(Cl)=CC=C1C2=CC3=CC=C(O)C=C3OC2=O

Safety Data

WGK Germany  WGK 3
HS Code  2932209090
Storage Class 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
Hazard Classifications Acute Tox. 1 Dermal
Aquatic Chronic 4
Eye Irrit. 2
Skin Irrit. 2

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