Basic

CAS No.	2487-39-0
Product Name	Vitamin KS-II
Synonyms	3-[(3-methyl-1,4-dioxo-1,4-dihydronaphthalen-2-yl)sulfanyl]propanoato
Molecular Formula	C14H12O4S
Molecular Weight	276.3077

Physical property

Density	1.39g/cm3
Boiling point	483.8°C at 760 mmHg
Flash point	246.4°C
Refractive index	1.638