3-Oxobutylphosphonic acid diethyl ester
更新时间：2024-01-21 08:29:41
3-Oxobutylphosphonic acid diethyl ester结构式
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常用名 | 3-Oxobutylphosphonic acid diethyl ester | 英文名 | 3-Oxobutylphosphonic acid diethyl ester |
|---|---|---|---|---|
| CAS号 | 1067-90-9 | 分子量 | 208.19200 | |
| 密度 | 1.069g/cm3 | 沸点 | 292.1ºC at 760mmHg | |
| 分子式 | C8H17O4P | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 144.4ºC |
| 英文名 | 4-diethoxyphosphorylbutan-2-one |
|---|
| 密度 | 1.069g/cm3 |
|---|---|
| 沸点 | 292.1ºC at 760mmHg |
| 分子式 | C8H17O4P |
| 分子量 | 208.19200 |
| 闪点 | 144.4ºC |
| 精确质量 | 208.08600 |
| PSA | 62.41000 |
| LogP | 2.23160 |
| 蒸汽压 | 0.00187mmHg at 25°C |
| 折射率 | 1.422 |
| 海关编码 | 2931900090 |
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| 海关编码 | 2931900090 |
|---|---|
| 中文概述 | 2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0% |
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
