2-Propenoic acid,3-(5-acetyl-2-furanyl)-, (E)- (9CI)
- 中文别名:(E)-3-(5-乙酰基-呋喃-2-基)丙烯酸
- 中文释义:(E)-3-(5-乙酰基-呋喃-2-基)丙烯酸
- 英文别名:3-(5-acetylfuran-2-yl)prop-2-enoic acid;
3-(5-Acetyl-2-furyl)acrylic acid;
2-Propenoic acid,3-(5-acetyl-2-furanyl)-,(E)-(9CI)
- CAS No.:111252-36-9
- 分子式:C9H8O4
- 分子量:180.15742
- 精确分子量:180.04200
- PSA:67.51000
- InChI:The Key: HPGYWVBLRIJUIB-HWKANZROSA-N
- 分子结构式:
物化性质
- 密度:
- 1.292g/cm3
- 沸点:
- 369.7ºC at 760mmHg
- 闪点:
- 177.4ºC
- 折射率:
- 1.574
- 蒸汽压:
- 4.05E-06mmHg at 25°C
安全信息
- 密度:
- 1.292g/cm3
- 沸点:
- 369.7ºC at 760mmHg
- 闪点:
- 177.4ºC
- 折射率:
- 1.574
- 蒸汽压:
- 4.05E-06mmHg at 25°C
海关数据
中国海关编码:2932190090
- 概述:
- 2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 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:
- 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%