methyl 3,4-dihydro-2-methyl-4-oxo-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide
更新时间：2025-08-24 21:06:41
methyl 3,4-dihydro-2-methyl-4-oxo-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide结构式
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常用名 | methyl 3,4-dihydro-2-methyl-4-oxo-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide | 英文名 | methyl 3,4-dihydro-2-methyl-4-oxo-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide |
|---|---|---|---|---|
| CAS号 | 29209-30-1 | 分子量 | 269.27400 | |
| 密度 | 1.432g/cm3 | 沸点 | 433.6ºC at 760mmHg | |
| 分子式 | C11H11NO5S | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 216ºC |
| 英文名 | methyl 2-methyl-1,1,4-trioxo-3H-1λ6,2-benzothiazine-3-carboxylate |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.432g/cm3 |
|---|---|
| 沸点 | 433.6ºC at 760mmHg |
| 分子式 | C11H11NO5S |
| 分子量 | 269.27400 |
| 闪点 | 216ºC |
| 精确质量 | 269.03600 |
| PSA | 89.13000 |
| LogP | 1.06370 |
| 蒸汽压 | 1.02E-07mmHg at 25°C |
| 折射率 | 1.579 |
| 海关编码 | 2934999090 |
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| 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% |
| methyl 2-methyl-4-oxo-3,4-dihydro-2h-1,2-benzothiazine-3-carboxylate 1,1-dioxide |
| Methyl 3,4-dihydro-2-methyl-4-oxo-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide |
| methyl 3,4-dihydro-2-methyl-4-oxo-2H-benzothiazine-3-carboxylate 1,1-dioxide |
| 2-methyl-3,4-dihydro-4-oxo-2H-1,2-benzothiazine-3-carboxylic acid methyl ester 1,1-dioxide |
| EINECS 249-509-1 |
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