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| CAS号 : | 14320-37-7 |
精确质量 : | 82.04190 |
| 分子式 : | C5H6O |
logP : | 0.90550 |
| 分子量 : | 82.10050 |
PSA : | 17.07000 |
3-环戊烯-1-酮 | |
cyclopent-3-en-1-one | |
14320-37-7 | |
C5H6O | |
82.10050 | |
17.07000 | |
0.90550 | |
82.04190 |
|
1.492
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30.8ºC
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10.5mmHg at 25°C
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1.045 g/cm3
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128.7ºC at 760 mmHg
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2914299000
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UN 1993
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R10
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S16; S26; S36
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品名, 成分含量, 用途, 丙酮报明包装 |
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2914299000. 其他不含其他含氧基的环烷酮、环烯酮或环萜烯酮. 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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2914299000. other cyclanic, cyclenic or cyclotherpenic 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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2914299000. 环烷酮,环烯酮 |