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| CAS号 : | 529-64-6 |
精确质量 : | 166.06300 |
| 分子式 : | C9H10O3 |
logP : | 0.84710 |
| 分子量 : | 166.17400 |
PSA : | 57.53000 |
托品酸 | |
tropate | |
529-64-6 | |
C9H10O3 | |
166.17400 | |
57.53000 | |
0.84710 | |
166.06300 |
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白色粉末
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163.1ºC
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328ºC
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116-118 °C(lit.)
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20 g/L (20 ºC)
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Stable under normal temperatures and pressures.
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Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
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3
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S22-S24/25
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2918990090
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Xi
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R22; R41; R37/38; R36/37/38
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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% |
用苯乙腈水解，并以甲醇在硫酸催化下酯化，生成苯乙酸甲酯，然后以甲酸乙酯在甲醇钠参与下酰化，得α-甲酰基苯乙酸甲酯，后者以硼氢化钾还原制得α-羟甲基苯乙酸甲酯，进而碱水解、酸化制得该品。亦可通过生物合成方法制取。 | |
山莨菪碱氢溴酸盐的中间体。 |
