3-bromooxolane-2,4-dione

3-bromooxolane-2,4-dione名称

[ CAS 号 ]:
1192-50-3

[ 英文名 ]:
3-bromooxolane-2,4-dione

[英文别名 ]:

3-bromtetrahydrofuran-2,4-dion
3-bromofuran-2,4(3H,5H)-dione
3-bromo-furan-2,4-dione
2-bromo-4-hydroxy-acetoacetic acid-lactone
3-bromotetronic acid
2-Brom-4-hydroxy-acetessigsaeure-lacton

3-bromooxolane-2,4-dione物理化学性质

[ 分子式 ]:
C₄H₃BrO₃

[ 分子量 ]:
178.96900

[ 精确质量 ]:
177.92700

[ PSA ]:
43.37000

3-bromooxolane-2,4-dione安全信息

[ 海关编码 ]:
2932190090

3-bromooxolane-2,4-dione合成路线

详细合成路线

3-bromooxolane-2,4-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%