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| CAS号 : | 17826-11-8 |
精确质量 : | 294.98400 |
| 分子式 : | C12H10BrNO3 |
logP : | 2.67620 |
| 分子量 : | 296.11700 |
PSA : | 59.16000 |
5-溴-alpha-氧代-1H-吲哚-3-乙酸乙酯 | |
ETHYL 2-(5-BROMO-1H-INDOL-3-YL)-2-OXOACETATE | |
17826-11-8 | |
C12H10BrNO3 | |
296.11700 | |
59.16000 | |
2.67620 | |
294.98400 |
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1.642
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220.5ºC
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5.61E-08mmHg at 25°C
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248-249ºC
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1.591g/cm3
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441ºC at 760mmHg
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2918300090
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Xi
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品名, 成分含量, 用途 |
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2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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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2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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2918300090. Other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: |
