Product Name: Styrene Phosphonic Acid CAS: 1707-08-0 EINECS(EC#): 254-180-2 Molecular Formula: C8H9O3P (isomer) abby(at)gxsjjck dot cim erin(at)gxsjjck dot cim Formula Weight: 184.129 Appearance: Hazard Class: 8 Quality standard: USP Version: May 03 2020