ethyl 8-methyl-6-nitro-4-oxo-chromene-2-carboxylate
更新时间：2024-09-30 16:29:37
ethyl 8-methyl-6-nitro-4-oxo-chromene-2-carboxylate结构式
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常用名 | ethyl 8-methyl-6-nitro-4-oxo-chromene-2-carboxylate | 英文名 | ethyl 8-methyl-6-nitro-4-oxo-chromene-2-carboxylate |
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| CAS号 | 38322-76-8 | 分子量 | 277.23000 | |
| 密度 | 1.404g/cm3 | 沸点 | 444.1ºC at 760 mmHg | |
| 分子式 | C13H11NO6 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 202.2ºC |
| 英文名 | ethyl 8-methyl-6-nitro-4-oxochromene-2-carboxylate |
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| 英文别名 | 更多 |
| 密度 | 1.404g/cm3 |
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| 沸点 | 444.1ºC at 760 mmHg |
| 分子式 | C13H11NO6 |
| 分子量 | 277.23000 |
| 闪点 | 202.2ºC |
| 精确质量 | 277.05900 |
| PSA | 102.33000 |
| LogP | 2.70950 |
| 折射率 | 1.591 |
| 海关编码 | 2918300090 |
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| 海关编码 | 2918300090 |
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| 中文概述 | 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% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 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% |
| Ethyl 8-methyl-6-nitro-4-oxo-4H-1-benzopyran-2-carboxylate |
| 4H-1-Benzopyran-2-carboxylic acid,8-methyl-6-nitro-4-oxo-,ethyl ester |
| 8-methyl-6-nitro-4-oxo-4H-chromene-2-carboxylic acid ethyl ester |
| ethyl 8-methyl-6-nitro-4-oxo-4h-chromene-2-carboxylate |
| ETHYL 8-METHYL-6-NITRO-4-OXO-CHROMENE-2-CARBOXYLATE |
