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| CAS号 : | 14811-95-1 |
精确质量 : | 278.29700 |
| 分子式 : | C20H38 |
logP : | 7.60000 |
| 分子量 : | 278.51600 |
PSA : | 0.00000 |
1 19-二十碳二烯 | |
icosa-1,19-diene | |
14811-95-1 | |
C20H38 | |
278.51600 | |
0.00000 | |
7.60000 | |
278.29700 |
|
1.452
|
|
|
145.5ºC
|
|
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9.97E-05mmHg at 25°C
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|
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0.798g/cm3
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|
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348.7ºC at 760 mmHg
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|
2901299090
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品名, 成分含量, 用途, 用作气体燃料的应报明包装容器容积, 散装货物应报明 |
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2901299090 其他不饱和无环烃。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:2.0%。普通关税:30.0% |
|
2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
