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1-(5-bromofur-2-il)-2-bromo-2-nitroethene

更新时间:2025-09-18 09:46:46

1-(5-bromofur-2-il)-2-bromo-2-nitroethene结构式
1-(5-bromofur-2-il)-2-bromo-2-nitroethene结构式
委托求购
常用名 1-(5-bromofur-2-il)-2-bromo-2-nitroethene 英文名 1-(5-bromofur-2-il)-2-bromo-2-nitroethene
CAS号 35950-55-1 分子量 296.90100
密度 2.141g/cm3 沸点 305.2ºC at 760mmHg
分子式 C6H3Br2NO3 熔点 N/A
MSDS N/A 闪点 138.4ºC

 名称

英文名 2-bromo-5-[(E)-2-bromo-2-nitroethenyl]furan

 物理化学性质

密度 2.141g/cm3
沸点 305.2ºC at 760mmHg
分子式 C6H3Br2NO3
分子量 296.90100
闪点 138.4ºC
精确质量 294.84800
PSA 58.96000
LogP 3.53530
折射率 1.658

 安全信息

海关编码 2932190090

 合成线路

~31%

1-(5-bromofur-2-il)-2-bromo-2-nitroethene结构式

1-(5-bromofur-2...

35950-55-1

文献:Smith, Keith; El-Hiti, Gamal A.; Alshammari, Mohammed B. Synlett, 2013 , vol. 24, # 1 p. 117 - 119

~%

1-(5-bromofur-2-il)-2-bromo-2-nitroethene结构式

1-(5-bromofur-2...

35950-55-1

文献:Tuan, Dang Thanh; Tung, Dang Thanh; Langer, Peter Synlett, 2006 , # 17 p. 2812 - 2814

~%

1-(5-bromofur-2-il)-2-bromo-2-nitroethene结构式

1-(5-bromofur-2...

35950-55-1

文献:Tuan, Dang Thanh; Tung, Dang Thanh; Langer, Peter Synlett, 2006 , # 17 p. 2812 - 2814

 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%
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