前往化源商城

2,4,6-Cycloheptatrien-1-one,2,4,7-tribromo-

更新时间:2024-01-03 21:19:13

2,4,6-Cycloheptatrien-1-one,2,4,7-tribromo-结构式
2,4,6-Cycloheptatrien-1-one,2,4,7-tribromo-结构式
委托求购
常用名 2,4,6-Cycloheptatrien-1-one,2,4,7-tribromo- 英文名 2,4,6-Cycloheptatrien-1-one,2,4,7-tribromo-
CAS号 29798-82-1 分子量 342.81000
密度 2.49g/cm3 沸点 257.6ºC at 760mmHg
分子式 C7H3Br3O 熔点 N/A
MSDS N/A 闪点 80.6ºC

 名称

英文名 2,4,7-Triamino-pteridin-6-carbonsaeure-amid
英文别名 更多

 物理化学性质

密度 2.49g/cm3
沸点 257.6ºC at 760mmHg
分子式 C7H3Br3O
分子量 342.81000
闪点 80.6ºC
精确质量 339.77300
PSA 17.07000
LogP 3.33430
蒸汽压 0.0144mmHg at 25°C
折射率 1.723

 安全信息

海关编码 2914700090

 合成线路

~%

2,4,6-Cycloheptatrien-1-one,2,4,7-tribromo-结构式

2,4,6-Cyclohept...

29798-82-1

文献:Doering; Sayigh Journal of the American Chemical Society, 1954 , vol. 76, p. 39 Full Text View citing articles Show Details Nozoe et al. Proceedings of the Japan Academy, 1951 , vol. 27, p. 415,417 Sci. Rep. Tohoku Univ., Ser. 1: Phys., Chem., Astron., 1952 , vol. 36, p. 166,179 Full Text Show Details Nozoe et al. Sci. Rep. Tohoku Univ., Ser. 1: Phys., Chem., Astron., 1952 , vol. 36, p. 347,166,168

~%

2,4,6-Cycloheptatrien-1-one,2,4,7-tribromo-结构式

2,4,6-Cyclohept...

29798-82-1

文献:Dauben; Ringold Journal of the American Chemical Society, 1951 , vol. 73, p. 876

~%

2,4,6-Cycloheptatrien-1-one,2,4,7-tribromo-结构式

2,4,6-Cyclohept...

29798-82-1

文献:Nozoe,T. et al. Bulletin of the Chemical Society of Japan, 1971 , vol. 44, # 8 p. 2218 - 2221

~%

2,4,6-Cycloheptatrien-1-one,2,4,7-tribromo-结构式

2,4,6-Cyclohept...

29798-82-1

文献:Nozoe,T. et al. Bulletin of the Chemical Society of Japan, 1971 , vol. 44, # 8 p. 2218 - 2221

 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%

 英文别名

2,4,7-tribromo-cycloheptatrienone
2,4,7-triamino-pteridine-6-carboxylic acid amide
2,4,7-Tribromotropon
2,4,7-tribromotropone
2,4,7-Tribrom-tropon
6-Carbamoyl-2.4.7-triamino-pteridin
2,4,7-Tribrom-cycloheptatrienon