乙氧甲酰基亚甲基三苯基膦
Ethyl (triphenylphosphoranylidene)acetate
乙氧甲酰基亚甲基三苯基膦
Ethyl (triphenylphosphoranylidene)acetate
海关编码 HS Code |
CAS No. |
分子式 Formula |
分子量 Molecule Weight |
保质期 Shelf Life |
2931499090 |
1099-45-2 |
C22H21O2P |
348.37g/mol |
12months |
检测项目 Items |
检测指标 Standard |
外观 Appearance |
类白色至白色固体 Off white to white solid |
有效含量 Active Assay |
≥98%(HPLC) |
水份 Water |
≤0.5% |
熔点 MP℃ |
125℃-135℃ |
干燥失重 Loss on drying (W/W) |
≤1% |
包装 Packing |
25kg/drum |