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| CAS号 : | 61370-75-0 |
精确质量 : | 190.09900 |
| 分子式 : | C12H14O2 |
logP : | 2.60270 |
| 分子量 : | 190.23800 |
PSA : | 26.30000 |
2,2-二甲基香豆素-6-甲醛 | |
2,2-dimethyl-3,4-dihydrochromene-6-carbaldehyde | |
61370-75-0 | |
C12H14O2 | |
190.23800 | |
26.30000 | |
2.60270 | |
190.09900 |
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1.545
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131.5ºC
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97-98ºC
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1.072g/cm3
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110-114ºC 2mm
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2932999099
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R36/37/38
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S26; S36/37/39
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Xi
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品名, 成分含量, 用途 |
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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% |
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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% |
