Free release

13354-21-7 9-oxo-9h-fluorene-2,7-disulfonyl dichloride

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Product Name 9-oxo-9H-fluorene-2,7-disulfonyl dichloride
CAS No. 13354-21-7
InChI InChI=1/C13H6Cl2O5S2/c14-21(17,18)7-1-3-9-10-4-2-8(22(15,19)20)6-12(10)13(16)11(9)5-7/h1-6H
Molecular Formula C13H6Cl2O5S2
Molecular Weight 377.2197
Density 1.729g/cm3
Melting point 209℃
Boiling point 598.9°C at 760 mmHg
Flash point 316°C
Refractive index 1.669
Hazard Symbols C:Corrosive;
Risk Codes R34:Causes burns.;
Safety 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.; S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;