4-methyl-5-phenylfuran-2,3-dione

4-methyl-5-phenylfuran-2,3-dione名称

[ CAS 号 ]:
55991-71-4

[ 英文名 ]:
4-methyl-5-phenylfuran-2,3-dione

[英文别名 ]:

4-Methyl-5-phenyl-2,3-dihydrofuran-2,3-dione
4-methyl-5-phenyl-2,3-dihydrofurandione
2,3-Furandione,4-methyl-5-phenyl
4-methyl-5-phenyl-furan-2,3-dione

4-methyl-5-phenylfuran-2,3-dione物理化学性质

[ 分子式 ]:
C₁₁H₈O₃

[ 分子量 ]:
188.17900

[ 精确质量 ]:
188.04700

[ PSA ]:
43.37000

[ LogP ]:
1.54350

4-methyl-5-phenylfuran-2,3-dione安全信息

[ 海关编码 ]:
2932190090

4-methyl-5-phenylfuran-2,3-dione合成路线

详细合成路线

4-methyl-5-phenylfuran-2,3-dione上下游产品

4-methyl-5-phenylfuran-2,3-dione上游产品

4-methyl-5-phenylfuran-2,3-dione下游产品

4-methyl-5-phenylfuran-2,3-dione海关

[ 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%