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| CAS号 : | 50743-19-6 |
精确质量 : | 199.06300 |
| 分子式 : | C12H9NO2 |
logP : | 2.22708 |
| 分子量 : | 199.20500 |
PSA : | 54.00000 |
3-氰基-6-乙基色酮 | |
6-ethyl-4-oxochromene-3-carbonitrile | |
50743-19-6 | |
C12H9NO2 | |
199.20500 | |
54.00000 | |
2.22708 | |
199.06300 |
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123-125ºC(lit.)
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2926909090
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R36/37/38
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S26; S36
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Xi
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品名, 成分含量, 用途 |
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2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
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HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2926909090. Other Nitrile-function compounds. General tariff:6.5% |
