| 英文名 | 4-methyl-5-oxooxolane-3-carboxylic acid |
|---|---|
| 英文别名 |
4-Methyl-5-oxo-tetrahydro-furan-3-carbonsaeure
4-methyl-5-oxo-tetrahydro-furan-3-carboxylic acid |
| 密度 | 1.328g/cm3 |
|---|---|
| 沸点 | 372.7ºC at 760 mmHg |
| 分子式 | C6H8O4 |
| 分子量 | 144.12500 |
| 闪点 | 165.2ºC |
| 精确质量 | 144.04200 |
| PSA | 63.60000 |
| 折射率 | 1.483 |
| 海关编码 | 2932190090 |
|---|
|
~70%
89533-85-7 |
| 文献:Dowd; Shapiro; Kang Tetrahedron, 1984 , vol. 40, # 16 p. 3069 - 3086 |
|
~%
89533-85-7 |
| 文献:Dowd; Shapiro; Kang Tetrahedron, 1984 , vol. 40, # 16 p. 3069 - 3086 |
|
~%
89533-85-7 |
| 文献:Dowd; Shapiro; Kang Tetrahedron, 1984 , vol. 40, # 16 p. 3069 - 3086 |
|
~%
89533-85-7 |
| 文献:Dowd; Shapiro; Kang Tetrahedron, 1984 , vol. 40, # 16 p. 3069 - 3086 |
|
~%
89533-85-7 |
| 文献:Dowd; Shapiro; Kang Tetrahedron, 1984 , vol. 40, # 16 p. 3069 - 3086 |
|
~%
89533-85-7 |
| 文献:Dowd; Shapiro; Kang Tetrahedron, 1984 , vol. 40, # 16 p. 3069 - 3086 |
| 上游产品 6 | |
|---|---|
| 下游产品 1 | |
| 海关编码 | 2932190090 |
|---|---|
| 中文概述 | 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 |
| 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% |