2-甲基-2,4-戊二醇(MPD) ≥99%
2-Methyl-2,4-pentanediol
品牌：桔子
产品编号：S32106
CAS号：107-41-5
分子式：C6H14O2
分子量：118.17
2-甲基-2,4-戊二醇(MPD)
| 中文名称 : | 2-甲基-2,4-戊二醇(MPD) |
|---|---|
| 英文名称 : | 2-Methyl-2,4-pentanediol |
| 中文别名 : | 未提供 |
| 英文别名 : | 未提供 |
| CAS号 : | 107-41-5 |
| 分子式 : | C6H14O2 |
| 分子量 : | 118.17 |
| SMILES Code : | 尚未取得 |
| MDL NO : | 尚未取得 |
| Pubchem ID : | 7870 |
| InChIKey : | SVTBMSDMJJWYQN-UHFFFAOYSA-N |
实验性质
| 外观 / 形态 : | Hexylene glycol is an oily colorless liquid with a mild sweet odor. Floats and mixes slowly with water. (USCG, 1999)；CBI; Liquid; Liquid; Other Solid；Colorless liquid with a mild, sweetish odor; [NIOSH]；COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.；Colorless liquid with a mild, sweetish odor. |
|---|---|
| 颜色 / 形态 : | Liquid；Colorless liquid |
| 气味 : | Mild sweetish；ATMOSPHERES ESSENTIALLY SATURATED AT ROOM TEMP ARE DETECTABLE BY ODOR...；Mild, sweetish odor |
| 沸点 : | 387 °F at 760 mmHg (USCG, 1999)；198 °C at 760 mm Hg；198 °C；388 °F；197.1 °C @760 [mm Hg] |
| 熔点 : | -58 °F (USCG, 1999)；Freezing point = -50 °C (glass or vitreous condition)；Heat of fusion at melting point = 1.48X10+7 J/kmol；-50 °C；-58 °F (sets to glass)；-58 °F (Sets to glass) |
| 闪点 : | 200 °F (USCG, 1999)；93 °C, closed cup；93 degree C (closed cup)；205 °F (96 °C) (Open cup)；96 °C o.c.；209 °F |
| 溶解性 : | Miscible (NIOSH, 2024)；Miscible with water；Soluble in alcohol, ether, lower aliphatic hydrocarbons；Soluble in ethanol, ethyl ether; slightly soluble in carbon tetrachloride；Miscible with fatty acids；Solubility in water: miscible；Miscible |
| 密度 : | 0.923 at 68 °F (USCG, 1999) - Less dense than water; will float；0.923 g/cu cm at 15 °C；Bulk density 7.69 lb/gal；Density = 0.92109 at 20 °C; 0.9181 at 25 °C；Relative density (water = 1): 0.92；0.923；0.9234 @ 15°C；0.92 |
| 蒸气压 : | 0.05 mmHg (NIOSH, 2024)；0.07 [mmHg]；Vapor pressure = 0.013 mm Hg at 25 °C；7.0X10-2 mm Hg at 25 °C；Vapor pressure, Pa at 20 °C: 6.7；0.05 mmHg；0.05 [mm Hg] @20 °C |
| LogP : | 0.58 |
| 自燃温度 : | 583 °F (USCG, 1999)；Autoignition temp = 579 K；306 °C |
| 热分解说明 : | When heated to decomposition it emits acrid smoke and fumes. |
| 黏度 : | 34 cP at 20 °C |
| 折射率 : | Index of refraction: 1.4276 at 20 °C/D |
资料来源：2-甲基-2,4-戊二醇(MPD)产品资料页；来源页标注 PubChem CID 7870，资料日期 。
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