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| CAS号 : | 2142-73-6 |
精确质量 : | 148.08900 |
| 分子式 : | C10H12O |
logP : | 2.50600 |
| 分子量 : | 148.20200 |
PSA : | 17.07000 |
2,5-二甲基苯乙酮 | |
1-(2,5-dimethylphenyl)ethanone | |
2142-73-6 | |
C10H12O | |
148.20200 | |
17.07000 | |
2.50600 | |
148.08900 |
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n20/D 1.529(lit.)
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205 °F
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0.0653mmHg at 25°C
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0.988 g/mL at 25 °C(lit.)
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195 °C(lit.)
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2914399090
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3
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R36; R20/22
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S23-S24/25
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Xn
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品名, 成分含量, 用途, 丙酮报明包装 |
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2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
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2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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1. 由乙酰氯与对二甲基苯基反应而得。 |
