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| CAS号 : | 34941-21-4 |
精确质量 : | 142.09900 |
| 分子式 : | C8H14O2 |
logP : | 1.39050 |
| 分子量 : | 142.19600 |
PSA : | 26.30000 |
2,2-二甲基四氢吡喃-4-甲醛 | |
2,2-dimethyloxane-4-carbaldehyde | |
34941-21-4 | |
C8H14O2 | |
142.19600 | |
26.30000 | |
1.39050 | |
142.09900 |
|
1.482
|
|
|
65.16ºC
|
|
|
0.998 g/cm3
|
|
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192.271ºC at 760 mmHg
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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% |