1,2-丙二醇甲醚乙酸酯
外觀
1,2-丙二醇甲醚乙酸酯 | |
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IUPAC名 1-Methoxy-2-propanyl acetate | |
別名 | 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 |
識別 | |
CAS號 | 108-65-6 ![]() |
PubChem | 7946 |
ChemSpider | 7658 |
SMILES |
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InChI |
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InChIKey | LLHKCFNBLRBOGN-UHFFFAOYAD |
性質 | |
化學式 | C6H12O3 |
摩爾質量 | 132.16 g·mol−1 |
外觀 | Colorless liquid |
密度 | 0.962 g/cm3 |
熔點 | -67 °C(206 K) |
沸點 | 146 °C(419 K) |
溶解性(水) | 19.8g /100mL H2O(25 °C |
log P | 0.26[1] |
危險性 | |
H-術語 | H226, H402 |
NFPA 704 | |
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。 |
1,2-丙二醇甲醚乙酸酯(PGMEA, 1-methoxy-2-propanol acetate)是一種P型乙二醇醚,化學式為C6H12O3,可用於油墨、塗料和清潔劑。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(或酯交換)得到。[4]
參考文獻
[編輯]- ^ 1-Methoxy-2-propyl acetate_msds. ChemSrc. [28 September 2019].
- ^ GOV, NOAA Office of Response and Restoration, US. PROPYLENE GLYCOL METHYL ETHER ACETATE - CAMEO Chemicals - NOAA. [2022-08-12]. (原始內容存檔於2016-12-03).
- ^ Jungmin Oh, Balamurali Sreedhar, Megan E. Donaldson, Timothy C. Frank, Alfred K. Schultz, Andreas S. Bommarius, Yoshiaki Kawajiri. Transesterification of propylene glycol methyl ether in chromatographic reactors using anion exchange resin as a catalyst. Journal of Chromatography A. 2016-09, 1466: 84–95 [2022-08-12]. doi:10.1016/j.chroma.2016.08.072. (原始內容存檔於2018-06-22) (英語).
- ^ Baohe Wang, Xinlei Cai, Liang Lu, Jing Ma. A combination of low‐temperature reactive and extractive distillation for methoxy‐2‐propyl acetate synthesis and separation process: simulations and experiments. Journal of Chemical Technology & Biotechnology. 2019-10, 94 (10): 3292–3304 [2022-08-12]. ISSN 0268-2575. doi:10.1002/jctb.6140. (原始內容存檔於2022-08-12) (英語).