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| CAS号 : | 107-59-5 |
精确质量 : | 150.04500 |
| 分子式 : | C6H11ClO2 |
logP : | 1.56690 |
| 分子量 : | 150.60300 |
PSA : | 26.30000 |
氯乙酸叔丁酯 | |
tert-Butyl chloroacetate | |
107-59-5 | |
C6H11ClO2 | |
150.60300 | |
26.30000 | |
1.56690 | |
150.04500 |
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n20/D 1.423(lit.)
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透明无色至黄色液体
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116 °F
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48-49 °C11 mm Hg(lit.)
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1.053 g/mL at 25 °C(lit.)
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2.75mmHg at 25°C
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Stable at room temperature in closed containers under normal storage and handling conditions.
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Flammables area
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AF8985500
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3
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29154000
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3
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S26-S36/37/39-S45-S61-S60-S16
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III
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UN 2920 8/PG 2
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Xn; N
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R10; R20/21/22; R36/37/38; R50/53
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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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将叔丁醇加入氯乙酰氯和N,N-二甲基苯胺的混合物中,温度保持在30℃以下。将反应物倾入水中,洗涤、干燥后进行减压分馏,收集48-49℃(1.46kPa)馏分,得氯乙酸叔丁酯,产率63%。 | |
用于缩水甘油酸酯的缩合。 |
