321309-30-2 6-fluoro-4H-1,3-benzodioxin-8-yl isocyanate

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Basic

CAS No. 321309-30-2
Product Name 6-fluoro-4H-1,3-benzodioxin-8-yl isocyanate
Synonyms 6-Fluoro-4H-1,3-benzodioxen-8-yl-isocyanate; 6-fluoro-8-isocyanato-4H-1,3-benzodioxine; 6-Fluoro-8-isocyanato-4H-benzo[1,3]dioxine
Molecular Formula C9H6FNO3
Molecular Weight 195.1472

Physical property

Density 1.41g/cm3
Melting point 77℃
Boiling point 333.4°C at 760 mmHg
Flash point 155.5°C
Refractive index 1.571
Hazard Symbols Xn:Harmful;
Risk Codes R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.; 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.; S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;