Basic

CAS No.	459-64-3
Product Name	4-Methoxybenzenediazonium tetrafluoroborate
Synonyms	4-Methoxybenzenediazoniumfluoroborate; 4-methoxybenzenediazonium; boron(+3) cation; 4-methoxybenzenediazonium; tetrafluoride
Molecular Formula	C7H7BF4N2O
Molecular Weight	221.9479

Physical property

Melting point

140-144℃

Hazard Symbols	C:Corrosive;
Risk Codes	R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.; R34:Causes burns.;
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.; S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;