Chinese alias | 乙基(三苯基膦)乙酸酯, (乙氧基羰基亚甲基)三苯基磷烷 |
CAS | 1099-45-2 |
Formula | C22H21O2P |
MW | 348.37 |
Appearance | 白色或淡黄色粉末 |
MDL | MFCD00009183 |
Melting point | 123.5-125.5 °C |
Boiling point | 128-131 °C |
Chemical Stability | 该试剂在操作和储存方面无特别要求,在水中稳定 ( 3 h),在0.5 mol/L NaOH或1:1的甲醇-水混合物中至少稳定3 h。 |
Safe Property | S22-S24/25-S45-S37/39-S26 |
Hazard Category Code | R25;R36/37/38 |
Water Solubility | 溶于乙醇 (42 g/100 mL),THF (13 g/100 mL),氯仿 (29 g/100 mL);不溶于水 (<0.5 g/100 mL) |
Storage | 2-8°C |
Smiles | P(C1C=CC=CC=1)(C1C=CC=CC=1)(C1C=CC=CC=1)=CC(=O)OCC |
InchiKey | IIHPVYJPDKJYOU-UHFFFAOYSA-N |