4381-13-9
4381-13-9结构式
- 常用中文名：N-Hydroxydicarbonimidic diamide
- 常用英文名：N-Hydroxydicarbonimidic diamide
- CAS号：4381-13-9
- 分子式：C2H5N3O3
- 分子量：119.07900
- 发布时间：2017-08-12 14:51:52
- 更新时间：2025-09-02 00:29:43
| 英文名 | 1-carbamoyl-1-hydroxyurea |
|---|---|
| 英文别名 |
Imidodicarbonic diamide,2-hydroxy-
3-Hydroxy-biuret N-hydroxydicarbonimidic diamide N,N-Dicarbamoyl-hydroxylamin Imidodicarbonic diamide, N-hydroxy- |
| 密度 | 1.753g/cm3 |
|---|---|
| 沸点 | 365.7ºC at 760 mmHg |
| 分子式 | C2H5N3O3 |
| 分子量 | 119.07900 |
| 闪点 | 174.9ºC |
| 精确质量 | 119.03300 |
| PSA | 111.63000 |
| LogP | -2.31 |
| 蒸汽压 | 0.0±1.8 mmHg at 25°C |
| 折射率 | 1.615 |
| 海关编码 | 2924199090 |
|---|
|
~%
4381-13-9 |
| 文献：Exner,O. Collection of Czechoslovak Chemical Communications, 1961 , vol. 26, p. 701 - 709 |
| 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% |