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| CAS号 : | 776-99-8 |
精确质量 : | 194.09400 |
| 分子式 : | C11H14O3 |
logP : | 1.83530 |
| 分子量 : | 194.22700 |
PSA : | 35.53000 |
(3,4-二甲氧基苯基)丙酮 | |
(3,4-Dimethoxyphenyl)acetone | |
776-99-8 | |
C11H14O3 | |
194.22700 | |
35.53000 | |
1.83530 | |
194.09400 |
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无色透明液体
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n20/D 1.5358(lit.)
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Stable under normal temperatures and pressures.
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>230 °F
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Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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1.115 g/mL at 25 °C(lit.)
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154-158 °C (12 mmHg)
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2914509090
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3
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R36/37/38
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S24/25
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UC1795500
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品名, 成分含量, 用途, 丙酮报明包装 |
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2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
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HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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由藜芦醛(3,4-二甲氧基苯甲醛,[120-14-9])经缩合、还原、水解而得。 | |
降压药甲基多巴的中间体。 |
