2H-1,2-Benzothiazine-3-carboxylicacid, 3,4-dihydro-2-methyl-4-oxo-, methyl ester, 1,1-dioxide
- 中文别名:3,4-二氢-2-甲基-4-氧代-2H-1,2-苯并噻嗪-3-羧酸甲酯 1,1-二氧化物
- 英文别名:methyl 2-methyl-1,1,4-trioxo-3H-1λ6,2-benzothiazine-3-carboxylate;
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
- CAS No.:29209-30-1
- 分子式:C11H11NO5S
- 分子量:269.27374
- 精确分子量:269.03600
- PSA:89.13000
- InChI:The Key: GIQCXAYKJYPPFK-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.432g/cm3
- 沸点:
- 433.6ºC at 760mmHg
- 闪点:
- 216ºC
- 折射率:
- 1.579
- 蒸汽压:
- 1.02E-07mmHg at 25°C
安全信息
- 密度:
- 1.432g/cm3
- 沸点:
- 433.6ºC at 760mmHg
- 闪点:
- 216ºC
- 折射率:
- 1.579
- 蒸汽压:
- 1.02E-07mmHg at 25°C
海关数据
中国海关编码:2934999090
- 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
- 摘要/Summary:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%