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| CAS号 : | 4482-17-1 |
精确质量 : | 238.09900 |
| 分子式 : | C16H14O2 |
logP : | 2.45700 |
| 分子量 : | 238.28100 |
PSA : | 40.46000 |
1,4-二苯基丁-2-炔-1,4-二醇 | |
1,4-diphenylbut-2-yne-1,4-diol | |
4482-17-1 | |
C16H14O2 | |
238.28100 | |
40.46000 | |
2.45700 | |
238.09900 |
|
1.641
|
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213.1ºC
|
|
|
1.217g/cm3
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|
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440.1ºC at 760 mmHg
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2906299090
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品名, 成分含量, 用途 |
|
2906299090 其他芳香醇. 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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2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
