2-Furanacetaldehyde, a-oxo-
- 中文别名:2-(呋喃-2-基)-2-氧代乙醛
- 中文释义:2-(呋喃-2-基)-2-氧代乙醛
- 英文别名:2-(furan-2-yl)-2-oxoacetaldehyde;
furan-2-yl-oxo-acetaldehyde;
A-OXO-2-FURANACETALDEHYDE;
furan-2-ylglyoxal;
2-acetylfuranglyoxal;
2-Furanacetaldehyde,a-oxo;
furylglyoxal;
furan-2-glyoxal
- CAS No.:17090-71-0
- 分子式:C6H4O3
- 分子量:0
- 精确分子量:124.01600
- PSA:47.28000
- InChI:The Key: LPLMJMMVZNCODI-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.227g/cm3
- 沸点:
- 168.7ºC at 760 mmHg
- 闪点:
- 64.6ºC
- 折射率:
- 1.481
- 蒸汽压:
- 1.6mmHg at 25°C
安全信息
- 密度:
- 1.227g/cm3
- 沸点:
- 168.7ºC at 760 mmHg
- 闪点:
- 64.6ºC
- 折射率:
- 1.481
- 蒸汽压:
- 1.6mmHg 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%