1,2,3,4-Tetraphenyl-1,4-butanedione

1,2,3,4-Tetraphenyl-1,4-butanedione名称

[ CAS 号 ]:
10516-92-4

[ 英文名 ]:
1,2,3,4-Tetraphenyl-1,4-butanedione

[英文别名 ]:

1,2,3,4-Tetraphenyl-1,4-butanedione
1,4-Butanedione,1,2,3,4-tetraphenyl
meso-1,2-dibenzoyl-1,2-diphenylethane
Erythro-1,2,3,4-tetraphenylbutan-1,4-dione
1,2-dibenzoyl-1,2-diphenylethane
1,4-diphenyl-1,4-butanedione

1,2,3,4-Tetraphenyl-1,4-butanedione物理化学性质

[ 分子式 ]:
C₂₈H₂₂O₂

[ 分子量 ]:
390.47300

[ 精确质量 ]:
390.16200

[ PSA ]:
34.14000

[ LogP ]:
6.31980

1,2,3,4-Tetraphenyl-1,4-butanedione安全信息

[ 海关编码 ]:
2914399090

1,2,3,4-Tetraphenyl-1,4-butanedione上下游产品

1,2,3,4-Tetraphenyl-1,4-butanedione上游产品

1,2,3,4-Tetraphenyl-1,4-butanedione下游产品

1,2,3,4-Tetraphenyl-1,4-butanedione海关

[ 海关编码 ]: 2914399090

[ 中文概述 ]:
2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 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 ]:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%