29798-82-1

• 常用中文名：2,4,6-Cycloheptatrien-1-one,2,4,7-tribromo-
• 常用英文名：2,4,6-Cycloheptatrien-1-one,2,4,7-tribromo-
• CAS号：29798-82-1
• 分子式：C₇H₃Br₃O
• 分子量：342.81000
• 发布时间：2016-02-14 12:03:35
• 更新时间：2025-08-21 13:03:46

名称

• 英文名: 2,4,7-Triamino-pteridin-6-carbonsaeure-amid
• 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

物化性质

• 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

• 海关编码: 2914700090

合成路线

502-42-1 ~% 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

1121-66-0 ~% 29798-82-1

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

2161-40-2 ~% 29798-82-1

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

33646-02-5 ~% 29798-82-1

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

上下游产品

上游产品  4
502-42-1 1121-66-0 2161-40-2 33646-02-5
下游产品  8
610-71-9 611-00-7 539-80-0 7009-19-0
7061-37-2 121505-50-8 121505-51-9 791-28-6

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%