2,5-Dihydroxy-2,4,6-cyclohepta-triene-1-one结构式
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常用名 | 2,5-Dihydroxy-2,4,6-cyclohepta-triene-1-one | 英文名 | 2,5-Dihydroxy-2,4,6-cyclohepta-triene-1-one |
|---|---|---|---|---|
| CAS号 | 15852-34-3 | 分子量 | 138.12100 | |
| 密度 | 1.525g/cm3 | 沸点 | 234.3ºC at 760 mmHg | |
| 分子式 | C7H6O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 109.8ºC |
| 英文名 | 4,5-dihydroxycyclohepta-2,4,6-trien-1-one |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.525g/cm3 |
|---|---|
| 沸点 | 234.3ºC at 760 mmHg |
| 分子式 | C7H6O3 |
| 分子量 | 138.12100 |
| 闪点 | 109.8ºC |
| 精确质量 | 138.03200 |
| PSA | 57.53000 |
| LogP | 0.45800 |
| 蒸汽压 | 0.00978mmHg at 25°C |
| 折射率 | 1.684 |
| 海关编码 | 2914400090 |
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| 海关编码 | 2914400090 |
|---|---|
| 中文概述 | 2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
| Summary | 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
| 2,4,6-CYCLOHEPTATRIEN-1-ONE,2,5-DIHYDROXY |
| 2,5-dihydroxycyclohepta-2,4,6-trienone |
| 5-Hydroxy-tropolon |
| 2,5-Dihydroxy-2,4,6-cycloheptatrien-1-one |
| 2,5-Dihydroxy-2,4,6-cyclohepta-triene-1-one |
| 2,5-dihydroxycyclohepta-2,4,6-trien-1-one |
| 5-Hydroxytropolone |
