6305-43-7 1,4-dibromo-2,3-butanedione

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Product Name	1,4-dibromo-2,3-butanedione
CAS No.	6305-43-7
Synonyms	1,4-Dibromo-2,3-butanedione, (1,4-Dibromodiacetyl); alpha,alpha-Dibromobiacetyl~1,4-Dibromodiacetyl; 1,4-dibromobutane-2,3-dione
InChI	InChI=1/C4H4Br2O2/c5-1-3(7)4(8)2-6/h1-2H2
Molecular Formula	C₄H₄Br₂O₂
Molecular Weight	243.8814
Density	2.117g/cm3
Melting point	117-119℃
Boiling point	213°C at 760 mmHg
Flash point	86°C
Refractive index	1.539
Risk Codes	R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.; 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).;