Product name:4-aminophenyl benzophenone; 4-benzoy制從laniline; 4-aminoben懂一zophenone; p-aminobenzoph白用enone C13H11NO Molecular weight: 197.24Exterior: Exterior: Light yellow cryst亮麗alline powder Content: ≥99% Melting point: 121-124 °C Yield: 100 tons / year |
Physical packaging對姐 diagram