磷酸三苯酯 100μg/ml in methylbenzene
TPP
品牌:桔子
产品编号:B60859
CAS号:115-86-6
分子式:C18H15O4P
分子量:326.28
MDL:MFCD00003031
| 产品名称 : | 磷酸三苯酯 |
|---|---|
| 英文名称 : | TPP |
| 参考名称 : | 磷酸三苯酯 |
| 参考英文名称 : | Triphenyl phosphate |
| CAS号 : | 115-86-6 |
| 分子式 : | C18H15O4P |
| 分子量 : | 326.28 |
| SMILES : | O=P(OC1=CC=CC=C1)(OC2=CC=CC=C2)OC3=CC=CC=C3 |
| MDL NO : | MFCD00003031 |
| PubChem CID : | 8289 |
| InChIKey : | XZZNDPSIHUTMOC-UHFFFAOYSA-N |
| 储存条件 : | -20℃ |
| 参考别名 : | 磷酸三苯酯 |
实验性质
| 外观 / 形态 : | COLOURLESS CRYSTALLINE POWDER WITH CHARACTERISTIC ODOUR.;Colorless, crystalline powder with a phenol-like odor.;Colorless, crystalline powder with a phenol-like odor; [NIOSH];Other Solid; Dry Powder; CBI; Dry Powder; Liquid; Liquid;Triphenyl phosphate appears as colorless crystals. (NTP, 1992) |
|---|---|
| 颜色 / 形态 : | Crystals from ligroin; prisms from alcohol; needles from diethyl ether;Colorless, crystalline powder;Needles |
| 熔点 : | 120 °F;122 to 124 °F (NTP, 1992);122-124 °F;49-50 °C;49.39 °C |
| 沸点 : | 370 °C;473 °F at 11 mmHg;473 °F at 11 mmHg (NTP, 1992);776 °F;BP: 245 °C at 11 mm Hg |
| 密度 : | 1.2055;1.2055 (NTP, 1992) - Denser than water; will sink;1.268 @ 60°C;1.29;Density: 1.2055 g/cu cm at 50 °C;Bulk density: 10.5 lb/gal;Relative density (water = 1): 1.27 |
| 折射率 : | Index of refraction: 1.550 at 60 °C |
| 闪点 : | 220 °C;220 °C c.c.;428 °F;428 °F (220 °C) (Closed cup);428 °F (NTP, 1992) |
| 溶解性 : | In water, 1.9 mg/L at 25 °C;Insoluble in water;Soluble in ethanol; very soluble in ether, benzene, carbon tetrachloride, chloroform;Soluble in benzene, chloroform, ether, acetone; moderately soluble in alcohol;For more Solubility (Complete) data for Triphenyl phosphate (7 total), please visit the HSDB record page. |
| 蒸气压 : | (380 °F): 1 mmHg;0.000002 [mmHg];1 [mm Hg] @193.5 °C;1 mmHg at 380 °F;1 mmHg at 380.3 °F (NTP, 1992);2.00X10-6 mm Hg at 25 °C;Vapor pressure, Pa at 20 °C: 1 |
| LogP : | log Kow = 4.59 |
| 热分解说明 : | Hazardous decomposition products: Toxic gases and vapors (such as phosphoric acid fume and carbon monoxide) may be released in a fire involving triphenyl phosphate.;When heated to decomposition it emits toxic fumes of phosphorus oxides. |
| 气味 : | Odorless;Phenol-like odor |
计算性质
| LogP : | 4.6 |
|---|---|
| 极性表面积 (TPSA) : | 44.8 Ų |
| 氢键供体数 : | 0 |
| 氢键受体数 : | 4 |
| 可旋转键数 : | 6 |
| 精确质量 : | 326.07079595 Da |
| 重原子数 : | 23 |
| 分子复杂度 : | 325 |
资料来源:磷酸三苯酯产品资料页;来源页标注 PubChem CID 8289,资料日期 2026-10-11。
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