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   ChemNet > CAS > 21243-18-5 6-fluoro-2,3-dihydro-4H-thiochromen-4-one

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21243-18-5 6-fluoro-2,3-dihydro-4H-thiochromen-4-one

product Name 6-fluoro-2,3-dihydro-4H-thiochromen-4-one
CAS No 21243-18-5
Synonyms 6-Fluoro-3,4-dihydro-2H-1-benzothiin-4-one
Molecular Formula C9H7FOS
Molecular Weight 182.2147
InChI InChI=1/C9H7FOS/c10-6-1-2-9-7(5-6)8(11)3-4-12-9/h1-2,5H,3-4H2
Molecular Structure 21243-18-5 6-fluoro-2,3-dihydro-4H-thiochromen-4-one
Density 1.335g/cm3
Melting point 89℃
Boiling point 304.3°C at 760 mmHg
Refractive index 1.6
Flash point 137.8°C
Vapour Pressur 0.000883mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S37/39:Wear suitable gloves and eye/face protection.;
MSDS Material Safety Data Sheet