426-79-9 Tetraphenylphosphonium tetrafluoroborate Tetraphenylphosphonium tetrafluoroborate

CAS Number：426-79-9
EINECS：207-044-1
Molecular Formula：C₂₄H₂₀BF₄P
Molecular Weight：426.194
InChI：InChI=1/C24H20P.BF4/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;2-1(3,4)5/h1-20H;/q+1;-1
Molecular Structure：
Melting point：300℃
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.;