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| CAS号 : | 77279-24-4 |
精确质量 : | 230.16300 |
| 分子式 : | C11H22N2O3 |
logP : | 0.40720 |
| 分子量 : | 230.30400 |
PSA : | 53.01000 |
叔丁基-4-(2-羟乙基)哌嗪-1-羧酸酯 | |
Tert-Butyl 4-(2-Hydroxyethyl)Piperazine-1-Carboxylate | |
77279-24-4 | |
C11H22N2O3 | |
230.30400 | |
53.01000 | |
0.40720 | |
230.16300 |
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白色至黄褐色的粉末,晶体,结晶粉末和/或大块
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155.5ºC
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114ºC 0,1mm,333.6ºC at 760 mmHg
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39ºC
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1.092 g/cm3
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GHS06, GHS09 | |
危险 | |
H301; H400 | |
P273; P301 + P310 | |
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S26; S36/37/39
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UN 2811
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C; N; T
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R25; R50
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2933599090
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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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