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| CAS号 : | 93-90-3 |
精确质量 : | 151.10000 |
| 分子式 : | C9H13NO |
logP : | 1.11510 |
| 分子量 : | 151.20600 |
PSA : | 23.47000 |
N-甲基-N-羟乙基苯胺 | |
N-(2-Hydroxyethyl)-N-methylaniline | |
93-90-3 | |
C9H13NO | |
151.20600 | |
23.47000 | |
1.11510 | |
151.10000 |
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n20/D 1.573(lit.)
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>230 °F
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229 °C(lit.)
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1.06 g/mL at 25 °C(lit.)
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Stable at normal temperatures and pressures.
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Keep tightly closed.
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KL7175000
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2
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S26-S36
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Xi
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R36/37/38
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2922199090
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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N-甲基苯胺与环氧乙烷经羟基化制得。将105kgN-甲基苯胺加入反应锅,加热至130℃,通氮气置换空气。在150-152℃,约0.3MPa以下,分批通入50kg环氧乙烷。加毕,在150-155℃保温3h,得150-155kgN-羟乙基-N-甲基苯胺。</p> | |
<p>染料中间体。可用于合成阳离子染料,如阳离子桃红FG。用于腈纶及其混纺织物的染色和印花,还用于乙酸纤维和聚氯乙烯纤维的染色。</p> |