2-氧-4-(三苯基膦)丁酸乙酯
ETHYL 3-OXO-4-(TRIPHENYLPHOSPHORANYLIDENE)BUTYRATE
2-氧-4-(三苯基膦)丁酸乙酯
ETHYL 3-OXO-4-(TRIPHENYLPHOSPHORANYLIDENE)BUTYRATE
海关编码 HS Code |
CAS No. |
分子式 Formula |
分子量 Molecule Weight |
保质期 Shelf Life |
2931499090 |
13148-05-5 |
C24H23O3P |
390.41g/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℃ |
100℃-110℃ |
干燥失重 Loss on drying (W/W) |
≤1% |
包装 Packing |
25kg/drum |