3-Acetyl-4,5-dihydro-5-(2-propynyloxymethyl)-2(3H)-furanone

• 常用名: 3-Acetyl-4,5-dihydro-5-(2-propynyloxymethyl)-2(3H)-furanone
• 英文名: 3-Acetyl-4,5-dihydro-5-(2-propynyloxymethyl)-2(3H)-furanone
• CAS号: 28330-20-3
• 分子量: 196.20000
• 密度: 1.166g/cm3
• 沸点: 376.3ºC at 760mmHg
• 分子式: C₁₀H₁₂O₄
• 熔点: N/A
• 闪点: 170.3ºC

名称

• 英文名: 3-acetyl-5-(prop-2-ynoxymethyl)oxolan-2-one

物理化学性质

• 密度: 1.166g/cm3
• 沸点: 376.3ºC at 760mmHg
• 分子式: C₁₀H₁₂O₄
• 分子量: 196.20000
• 闪点: 170.3ºC
• 精确质量: 196.07400
• PSA: 52.60000
• LogP: 0.15690
• 蒸汽压: 7.32E-06mmHg at 25°C
• 折射率: 1.477

安全信息

• 海关编码: 2932209090

海关

• 海关编码: 2932209090
• 中文概述: 2932209090. 其他内酯. 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: 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

英文别名

• 2(3H)-FURANONE,DIHYDRO-3-ACETYL-5-(2-PROPYNYLOXYMETHYL)
• 3-acetyl-5-prop-2-ynyloxymethyl-dihydro-furan-2-one
• 3-acetyl-5-[(prop-2-yn-1-yloxy)methyl]dihydrofuran-2(3H)-one (non-preferred name)