| 中文名 | 2-(1-羟基-1-甲基-2-氧代丙基)-2,5-二甲基呋喃-3(2H)-酮 |
|---|---|
| 英文名 | 2-(2-hydroxy-3-oxobutan-2-yl)-2,5-dimethylfuran-3-one |
| 英文别名 |
5-C-Acetyl-1,4-anhydro-2,6-dideoxy-1,4-dimethylhex-1-en-3-ulose
2-(2-hydroxy-3-oxobutan-2-yl)-2,5-dimethylfuran-3(2H)-one 3(2H)-Furanone, 2-(1-hydroxy-1-methyl-2-oxopropyl)-2,5-dimethyl- Hex-1-en-3-ulose, 5-C-acetyl-1,4-anhydro-2,6-dideoxy-1,4-di-C-methyl- EINECS 233-880-1 |
| 密度 | 1.2±0.1 g/cm3 |
|---|---|
| 沸点 | 320.7±30.0 °C at 760 mmHg |
| 分子式 | C10H14O4 |
| 分子量 | 198.216 |
| 闪点 | 123.8±18.1 °C |
| 精确质量 | 198.089203 |
| PSA | 63.60000 |
| LogP | 0.69 |
| 蒸汽压 | 0.0±1.5 mmHg at 25°C |
| 折射率 | 1.498 |
| 储存条件 | 室温， 密封， 干燥 |
| 海关编码 | 2932190090 |
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| 海关编码 | 2932190090 |
|---|---|
| 中文概述 | 2932190090 其他结构上有非稠合呋喃环化合物. 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:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |