Tetrabutyl phosphonium bromide

Details:

<p>  </p> <table border="0" cellpadding="3" cellspacing="0" style="padding-bottom: 0px; line-height: 22px; background-color: rgb(204,204,204); margin: 0px; padding-left: 0px; padding-right: 0px; font-family: Arial; color: rgb(51,51,51); padding-top: 0px" width="666"> <tbody style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <tr style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <td bgcolor="#ffffff" style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px" valign="top" width="651"> <table border="1" cellpadding="3" cellspacing="1" style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px" width="600"> <tbody style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <tr style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <td style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <p align="center" style="padding-bottom: 0px; text-indent: 0em; margin: 0px auto; padding-left: 0px; padding-right: 0px; padding-top: 0px"> Appearance</p> </td> <td style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <p align="center" style="padding-bottom: 0px; text-indent: 0em; margin: 0px auto; padding-left: 0px; padding-right: 0px; padding-top: 0px"> White to whitish crystal</p> </td> </tr> <tr style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <td style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <p align="center" style="padding-bottom: 0px; text-indent: 0em; margin: 0px auto; padding-left: 0px; padding-right: 0px; padding-top: 0px"> Assay</p> </td> <td style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <p align="center" style="padding-bottom: 0px; text-indent: 0em; margin: 0px auto; padding-left: 0px; padding-right: 0px; padding-top: 0px"> 97%min</p> </td> </tr> <tr style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <td style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <p align="center" style="padding-bottom: 0px; text-indent: 0em; margin: 0px auto; padding-left: 0px; padding-right: 0px; padding-top: 0px"> Solubility in water</p> </td> <td style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <p align="center" style="padding-bottom: 0px; text-indent: 0em; margin: 0px auto; padding-left: 0px; padding-right: 0px; padding-top: 0px">  </p> </td> </tr> <tr style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <td style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <p align="center" style="padding-bottom: 0px; text-indent: 0em; margin: 0px auto; padding-left: 0px; padding-right: 0px; padding-top: 0px"> Boiling point</p> </td> <td style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <p align="center" style="padding-bottom: 0px; text-indent: 0em; margin: 0px auto; padding-left: 0px; padding-right: 0px; padding-top: 0px"> ---</p> </td> </tr> <tr style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <td style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <p align="center" style="padding-bottom: 0px; text-indent: 0em; margin: 0px auto; padding-left: 0px; padding-right: 0px; padding-top: 0px"> Melting point</p> </td> <td style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <p align="center" style="padding-bottom: 0px; text-indent: 0em; margin: 0px auto; padding-left: 0px; padding-right: 0px; padding-top: 0px"> 99-104ºC</p> </td> </tr> <tr style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <td style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <p align="center" style="padding-bottom: 0px; text-indent: 0em; margin: 0px auto; padding-left: 0px; padding-right: 0px; padding-top: 0px"> Flash point</p> </td> <td style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"> <p align="center" style="padding-bottom: 0px; text-indent: 0em; margin: 0px auto; padding-left: 0px; padding-right: 0px; padding-top: 0px">  </p> </td> </tr> </tbody> </table> </td> </tr> </tbody> </table> <p style="padding-bottom: 0px; line-height: 22px; margin: 0px auto; padding-left: 0px; padding-right: 0px; font-family: Arial; color: rgb(51,51,51); padding-top: 0px">  </p>