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| CAS号 : | 102-52-3 |
精确质量 : | 164.10500 |
| 分子式 : | C7H16O4 |
logP : | 0.61430 |
| 分子量 : | 164.20000 |
PSA : | 36.92000 |
1,1,3,3-四甲氧基丙烷 | |
1,1,3,3-Tetramethoxypropane | |
102-52-3 | |
C7H16O4 | |
164.20000 | |
36.92000 | |
0.61430 | |
164.10500 |
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n20/D 1.407(lit.)
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透明无色至黄色-棕色液体
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130 °F
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183 °C(lit.)
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IMMISCIBLE
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0.997 g/mL at 25 °C(lit.)
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2.658mmHg at 25°C
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Stable under normal temperatures and pressures.
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Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.
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3
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29110000
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1
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S16-S26-S36/37/39
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III
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UN 1993 3/PG 3
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F
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R10
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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暂时无法加载合成路线，请稍后刷新重试 |
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<p>由3-硝基对氨基苯甲醚用铁粉还原而得。将60%的乙酸和3-硝基对氨基苯甲醚加入还原锅内,搅拌半小时,加入铁粉。加热至60%,保温反应直至料液渗圈无色即为终点,还原生成4-甲氧基-1,2-苯二胺。</p> | |
<p>用作医药和染料中间体,也可以作为农产品保鲜剂的中间体</p> |
