Methyl thieno[2,3-b]thiophene-2-carboxylate

• 常用名: Methyl thieno[2,3-b]thiophene-2-carboxylate
• 英文名: Methyl thieno[2,3-b]thiophene-2-carboxylate
• CAS号: 20969-37-3
• 分子量: 198.262
• 密度: 1.4±0.1 g/cm3
• 沸点: 308.2±22.0 °C at 760 mmHg
• 分子式: C₈H₆O₂S₂
• 熔点: N/A
• 闪点: 140.2±22.3 °C

名称

• 英文名: Methyl thieno[2,3-b]thiophene-2-carboxylate

物理化学性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 308.2±22.0 °C at 760 mmHg
• 分子式: C₈H₆O₂S₂
• 分子量: 198.262
• 闪点: 140.2±22.3 °C
• 精确质量: 197.980927
• PSA: 82.78000
• LogP: 5.21
• 蒸汽压: 0.0±0.7 mmHg at 25°C
• 折射率: 1.673

安全信息

• 海关编码: 2934999090

海关

• 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%

英文别名

• Methyl thieno[2,3-b]thiophene-2-carboxylate
• methyl thien-3-yl-acetate
• Thieno[2,3-b]thiophene-2-carboxylic acid, methyl ester
• methyl thieno<2,3-b>thiophene-2-carboxylate
• Methylthiophene-3-acetate
• methyl thiophen-3-acetate
• thiophen-3-yl-acetic acid methyl ester
• 3-Thiopheneacetic acid,methyl ester
• methyl thieno<2,3-b>thiophene-2-carboxylic acid
• Methyl 3-thienylacetate