1,2-丙二醇甲醚乙酸酯(PGMEA, 1-methoxy-2-propanol acetate)是一种P型乙二醇醚,化学式为C6H12O3,可用于油墨、涂料和清洁剂。它可由1-甲氧基-2-丙醇和乙酸(或乙酸乙酯[3])在催化下酯化(或酯交换)得到。[4]
1,2-丙二醇甲醚乙酸酯 | |
---|---|
IUPAC名 1-Methoxy-2-propanyl acetate | |
别名 | PGMEA 丙二醇甲醚乙酸酯 丙二醇甲醚醋酸酯 乙酸-1-甲氧基-2-丙基酯 |
识别 | |
CAS号 | 108-65-6 |
PubChem | 7946 |
ChemSpider | 7658 |
SMILES |
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InChI |
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InChIKey | LLHKCFNBLRBOGN-UHFFFAOYAD |
性质 | |
化学式 | C6H12O3 |
摩尔质量 | 132.16 g·mol−1 |
外观 | Colorless liquid |
密度 | 0.962 g/cm3 |
熔点 | -67 °C(206 K) |
沸点 | 146 °C(419 K) |
溶解性(水) | 19.8g /100mL H2O(25 °C |
log P | 0.26[1] |
危险性 | |
H-术语 | H226, H402 |
NFPA 704 | |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
参考文献
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