| 中文名 | (5-羟基甲基)乳清酸内酯 |
|---|---|
| 英文名 | 1,5-dihydrofuro[3,4-d]pyrimidine-2,4,7-trione |
| 中文别名 |
2,4-二羟基呋喃[3,4-D]嘧啶-7(5H)-酮
2,4-二羟基呋喃并[3,4-D]嘧啶-7(5H)-酮 1,5-二氢-呋喃[3,4-D]嘧啶-2,4,7-三酮 呋喃[3,4-D]嘧啶-2,4,7(1H,3H,5H)-三酮 1,5-二氢呋喃[4,3-E]嘧啶-2,4,7-三酮 1,5-二氢呋喃[3,4-D]嘧啶-2,4,7(3H)-三酮 |
| 英文别名 |
HMS1681J15
Furo[3,4-d]pyriMidine-2,4,7(3H)-trione, 1,5-dihydro 1,5-Dihydro-furo[3,4-d]pyrimidine-2,4,7-trione 5-Hydroxymethylorotsaeure-lacton 1,5-dihydrofuro[4,3-e]pyrimidine-2,4,7-trione LACTONE 5-HYDROXYMETHYL OROTIC ACID 1H,2H,3H,4H,5H,7H-Furo[3,4-d]pyrimidine-2,4,7-trione furo[3,4-d]pyriMidine-2,4,7(1H,3H,5H)-trione 1,5-dihydro-Furo[3,4-d]pyriMidine-2,4,7(3H)-trione |
| 密度 | 1.73g/cm3 |
|---|---|
| 分子式 | C6H4N2O4 |
| 分子量 | 168.10700 |
| 精确质量 | 168.01700 |
| PSA | 92.02000 |
| 折射率 | 1.631 |
| 储存条件 | 2-8°C,密封,干燥 |
| 危害码 (欧洲) | Xi |
|---|---|
| 海关编码 | 2934999090 |
| 海关编码 | 2934999090 |
|---|---|
| 中文概述 | 2934999090. 其他杂环化合物. 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:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |