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1,1-Difluoro-2,2-dibromoethane

更新时间:2025-08-25 19:19:50

1,1-Difluoro-2,2-dibromoethane结构式
1,1-Difluoro-2,2-dibromoethane结构式
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常用名 1,1-Difluoro-2,2-dibromoethane 英文名 1,1-Difluoro-2,2-dibromoethane
CAS号 359-19-3 分子量 223.84200
密度 2.248g/cm3 沸点 108.7ºC at 760 mmHg
分子式 C2H2Br2F2 熔点 N/A
MSDS N/A 闪点 19.5ºC

 1,1-Difluoro-2,2-dibromoethane名称

英文名 1,1-dibromo-2,2-difluoroethane
英文别名 更多

 1,1-Difluoro-2,2-dibromoethane物理化学性质

密度 2.248g/cm3
沸点 108.7ºC at 760 mmHg
分子式 C2H2Br2F2
分子量 223.84200
闪点 19.5ºC
精确质量 221.84900
LogP 2.36740
折射率 1.455

 1,1-Difluoro-2,2-dibromoethane安全信息

海关编码 2903799090

 1,1-Difluoro-2,2-dibromoethane合成线路

~72%

1,1-Difluoro-2,2-dibromoethane结构式

1,1-Difluoro-2,...

359-19-3

文献:Boguslavskaya, L. S.; Chuvatkin, N. N.; Panteleeva, I. Yu.; Ternovskoi, L. A. Journal of Organic Chemistry USSR (English Translation), 1982 , vol. 18, # 5 p. 814 - 820 Zhurnal Organicheskoi Khimii, 1982 , vol. 18, # 5 p. 938 - 945

~44%

1,1-Difluoro-2,2-dibromoethane结构式

1,1-Difluoro-2,...

359-19-3

文献:Boguslavskaya, L. S.; Chuvatkin, N. N.; Kartashov, A. V.; Ternovskoi, L. A. Journal of Organic Chemistry USSR (English Translation), 1987 , vol. 23, p. 230 - 236 Zhurnal Organicheskoi Khimii, 1987 , vol. 23, # 2 p. 262 - 269

~11%

1,1-Difluoro-2,2-dibromoethane结构式

1,1-Difluoro-2,...

359-19-3

文献:Baldacci; Stoppa; Charmet, A. Pietropolli; Scaranto; Gambi Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2004 , vol. 60, # 8-9 p. 1967 - 1975

 1,1-Difluoro-2,2-dibromoethane上下游产品

1,1-Difluoro-2,2-dibromoethane上游产品  2

1,1-Difluoro-2,2-dibromoethane下游产品  4

 1,1-Difluoro-2,2-dibromoethane海关

海关编码 2903799090
中文概述 2903799090 其他无环烃卤化衍生物(含二种或三种以上不同卤素)。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
Summary 2903799090 halogenated derivatives of acyclic hydrocarbons containing two or more different halogens。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 1,1-Difluoro-2,2-dibromoethane英文别名

1,1-Difluoro-2,2-dibromoethane
Ethane,1,1-dibromo-2,2-difluoro
2,2-Difluor-1,1-dibromethan
1,1-Dibrom-2,2-difluorethan
1,1-dibromo-2,2-difluoro-ethane
1,1-Dibrom-2,2-difluor-aethan
1,1-Dibrom-2,2-difluorurethan
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