Butanamide,2,3,4-trihydroxy-, (2R,3S)-
更新时间：2024-01-08 17:46:20
Butanamide,2,3,4-trihydroxy-, (2R,3S)-结构式
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常用名 | Butanamide,2,3,4-trihydroxy-, (2R,3S)- | 英文名 | Butanamide,2,3,4-trihydroxy-, (2R,3S)- |
|---|---|---|---|---|
| CAS号 | 74421-65-1 | 分子量 | 135.11900 | |
| 密度 | 1.524g/cm3 | 沸点 | 584.4ºC at 760 mmHg | |
| 分子式 | C4H9NO4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 307.3ºC |
| 英文名 | 2,3,4-trihydroxybutanamide |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.524g/cm3 |
|---|---|
| 沸点 | 584.4ºC at 760 mmHg |
| 分子式 | C4H9NO4 |
| 分子量 | 135.11900 |
| 闪点 | 307.3ºC |
| 精确质量 | 135.05300 |
| PSA | 103.78000 |
| 折射率 | 1.56 |
| 海关编码 | 2924199090 |
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~94%
Butanamide,2,3,... 74421-65-1 |
| 文献：Wei; De Bernardo; Tengi; et al. Journal of Organic Chemistry, 1985 , vol. 50, # 19 p. 3462 - 3467 |
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~%
Butanamide,2,3,... 74421-65-1
详细
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| 文献：Haworth et al. Journal of the Chemical Society, 1934 , p. 1556,1557 Journal of the Chemical Society, 1937 , p. 829,832 |
| Butanamide,2,3,4-trihydroxy-, (2R,3S)-上游产品 4 | |
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| Butanamide,2,3,4-trihydroxy-, (2R,3S)-下游产品 0 | |
| 海关编码 | 2924199090 |
|---|---|
| 中文概述 | 2924199090. 其他无环酰胺（包括无环氨基甲酸酯)(包括其衍生物及盐）. 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:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 包装 |
| Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
| L-Threonamid |
| L-threonamide |
| L-threonic acid amide |
| L-Threonsaeure-amid |
