92-45-5, CAS No 92-45-5

92-45-5 3-Chlorocoumarin
Product Name	3-Chlorocoumarin
Synonyms	2H-1-Benzopyran-2-one, 3-chloro-;3-Chloro-2H-1-benzopyran-2-one;NSC 54855;3-chloro-2H-chromen-2-one
Molecular Formula	C₉H₅ClO₂
Molecular Weight	180.5878
InChl	InChI=1/C9H5ClO2/c10-7-5-6-3-1-2-4-8(6)12-9(7)11/h1-5H
CAS Registry Number	92-45-5
Molecular Structure
Density	1.4g/cm³
Boiling Point	325.4°C at 760 mmHg
Refractive Index	1.618
Flash Point	175°C
Vapour Pressur	0.00023mmHg at 25°C

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