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| CAS号 : | 61363-56-2 |
精确质量 : | 114.03200 |
| 分子式 : | C5H6O3 |
logP : | -0.45510 |
| 分子量 : | 114.09900 |
PSA : | 43.37000 |
2H-吡喃-3,5(4H,6H)-二酮 | |
2H-Pyran-3,5(4H,6H)-dione | |
61363-56-2 | |
C5H6O3 | |
114.09900 | |
43.37000 | |
-0.45510 | |
114.03200 |
|
1.714
|
|
|
111ºC
|
|
|
1.625g/cm3
|
|
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260ºC at 760 mmHg
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2932999099
|
品名, 成分含量, 用途 |
|
2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
|
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
