1,4-Butanedione,1,4-bis(4-bromophenyl)-

1,4-Butanedione,1,4-bis(4-bromophenyl)-名称

[ CAS 号 ]:
2461-83-8

[ 英文名 ]:
1,4-Butanedione,1,4-bis(4-bromophenyl)-

1,4-Butanedione,1,4-bis(4-bromophenyl)-物理化学性质

[ 密度 ]:
1.611g/cm3

[ 沸点 ]:
500.1ºC at 760 mmHg

[ 分子式 ]:
C₁₆H₁₂Br₂O₂

[ 分子量 ]:
396.07300

[ 闪点 ]:
141.6ºC

[ 精确质量 ]:
393.92000

[ PSA ]:
34.14000

[ LogP ]:
5.05740

[ 蒸汽压 ]:
3.91E-10mmHg at 25°C

[ 折射率 ]:
1.616

1,4-Butanedione,1,4-bis(4-bromophenyl)-安全信息

[ 海关编码 ]:
2914700090

1,4-Butanedione,1,4-bis(4-bromophenyl)-合成路线

详细合成路线

1,4-Butanedione,1,4-bis(4-bromophenyl)-上下游产品

1,4-Butanedione,1,4-bis(4-bromophenyl)-上游产品

1,4-Butanedione,1,4-bis(4-bromophenyl)-下游产品

1,4-Butanedione,1,4-bis(4-bromophenyl)-海关

[ 海关编码 ]: 2914700090

[ 中文概述 ]:
2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙酮报明包装

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%