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| CAS号 : | 24139-57-9 |
精确质量 : | 199.06300 |
| 分子式 : | C12H9NO2 |
logP : | 2.23438 |
| 分子量 : | 199.20500 |
PSA : | 61.09000 |
2-氰基-5-苯基-2,4-戊二烯酸 | |
α-CYANO-5-PHENYL-2,4-PENTADIENIC ACID | |
24139-57-9 | |
C12H9NO2 | |
199.20500 | |
61.09000 | |
2.23438 | |
199.06300 |
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黄色结晶粉末
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1.63
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207.1ºC
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9.22E-08mmHg at 25°C
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208-214ºC
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1.234 g/cm3
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418.8ºC at 760 mmHg
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2926909090
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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% |
