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| CAS号 : | 1830-54-2 |
精确质量 : | 174.05300 |
| 分子式 : | C7H10O5 |
logP : | -0.31830 |
| 分子量 : | 174.15100 |
PSA : | 69.67000 |
1,3-丙酮二羧酸二甲酯 | |
Dimethyl 1,3-acetonedicarboxylate | |
1830-54-2 | |
C7H10O5 | |
174.15100 | |
69.67000 | |
-0.31830 | |
174.05300 |
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n20/D 1.444(lit.)
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无色或淡黄色液体
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>230 °F
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237-241 °C760 mm Hg(lit.)
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16-17°C
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1.206 g/mL at 20 °C(lit.)
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approx. 120 g/L (20 ºC)
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0.0111mmHg at 25°C
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Stable under normal temperatures and pressures. Moisture sensitive.
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2-8ºC
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1
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S36/37
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Xi
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R43
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2918300090
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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>医药中间体</p> |
