Basic

CAS No.	16854-67-4
Product Name	4-Hydroxythiocoumarin
Synonyms	4-Hydroxy-2H-thiochromen-2-one; 4-hydroxy-2H-benzothiopyran-2-one; 4-Hydroxy thiocoumarin; 2-hydroxy-4H-thiochromen-4-one; 4-Hydroxylthiocoumarin
Molecular Formula	C9H6O2S
Molecular Weight	178.2077

Physical property

Density	1.478g/cm3
Boiling point	307.4°C at 760 mmHg
Flash point	139.7°C
Refractive index	1.726