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| CAS号 : | 112-36-7 |
精确质量 : | 162.12600 |
| 分子式 : | C8H18O3 |
logP : | 1.07600 |
| 分子量 : | 162.22700 |
PSA : | 27.69000 |
二乙二醇二乙醚 | |
1-ethoxy-2-(2-ethoxyethoxy)ethane | |
112-36-7 | |
C8H18O3 | |
162.22700 | |
27.69000 | |
1.07600 | |
162.12600 |
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n20/D 1.412(lit.)
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5.6 (vs air)
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无色液体
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库房通风低温干燥
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160 °F
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180-190 °C(lit.)
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-44.3 °C
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SOLUBLE
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0.909 g/mL at 25 °C(lit.)
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0.758mmHg at 25°C
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Stable. Combustible. Incompatible with strong oxidizing agents. May form peroxides on exposure to air - test for their presence before heating.
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GHS07 | |
警告 | |
H319 | |
P305 + P351 + P338 | |
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KN3160000
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29091900
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2
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S26-S36
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Xi
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R19
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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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<p>由一缩二乙二醇与乙醇反应而得。另一种制法是由二乙二醇单乙醚与溴乙烷在金属钠（或氢氧化钠）存在下反应。精制方法：除去过氧化物后减压蒸馏。</p> | |
<p>主要用作有机合成溶剂和电化学工艺领域。</p> |
