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| CAS号 : | 33177-29-6 |
精确质量 : | 128.04700 |
| 分子式 : | C6H8O3 |
logP : | 0.76370 |
| 分子量 : | 128.12600 |
PSA : | 46.53000 |
5,6-二氢-4-羟基-6-甲基-2H-吡喃-2-酮 | |
5,6-DIHYDRO-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE | |
33177-29-6 | |
C6H8O3 | |
128.12600 | |
46.53000 | |
0.76370 | |
128.04700 |
|
1.512
|
|
|
83.1ºC
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|
|
126-128ºC(lit.)
|
|
|
1.252g/cm3
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|
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201.5ºC at 760mmHg
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2932999099
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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% |
