Triphenylphosphine oxide
Product Number :
CAS No. :
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Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB47251-100g | 100g | 98% | In Stock | ||
| YB47251-500g | 500g | 98% | Price Inquiry |
Basic Information
| English name | Triphenylphosphine oxide |
|---|---|
| Alternative name | Ph3PO、三苯基氧化膦、TPPO |
| Cas No. | 791-28-6 |
| MDL No. | MFCD00002080 |
| Precise molecular weight | 278.08605 |
Safety Information
| Density | 1.140 g/cm3 |
|---|---|
| Key Words | Warning |
| Classification of Hazardous Materials | R22;R52/53 |
| Dangerous Goods Mark |  |
| Melting point | 150-157 °C(lit.) |
| Chemical stability | 常温常压下稳定，避免强氧化剂接触 |
| Boiling point | 360 °C(lit.) |
| Transportation requirements | 常规运输 |
| Customs code | 29310095 |
| Purpose | 可用作有机合成及医药中间体、催化剂、萃取剂等，也用于荧光防伪粉等。 |
| Safety Instructions | S26;S61 |
| Water solubility | 略溶于水 |
| Symbol | GHS07 |
| Storage requirements | 保持容器密封，储存在阴凉，干燥的地方 |
| Boiling point | 233.8±21.2 °C |
Product Details
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