三氟溴乙烯

三氟溴乙烯
	IUPAC名; bromotrifluoroethene
别名	trifluorovinyl bromide, trifluorobromoethylene
识别
CAS号	598-73-2
UN编号	2419
性质
化学式	C2BrF3
摩尔质量	160.92 g·mol−1
外观	无色气体
氣味	moldy,[1] phosgene-like[2]
沸点	–2.5°C[2]
危险性
主要危害	spontaneous polymerisation, flammable[3]
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

三氟溴乙烯是一种全卤代乙烯，化学式为F
2CCBrF。它是易燃的无色气体，具有类似于光气的霉味。它会自发聚合。[3]

制备

它可由三氟氯乙烯反应得到：[3][4]

{\ce {F2C=CClF + HBr -> CF2BrCHClF + Zn -> CF2=CHF + ZnBrCl}}

{\ce {CF2=CHF + Br2 -> CF2BrCHBrF + KOH -> CF2CHBr + KBr + H2O}}

它最初由比利时化学家Fred Swartz于1899年制得。[5]

Hazardous Substance Fact Sheet, New Jersey Department of Health PDF
Yaws, C. L., Braker, W. (2001). Matheson gas data book. Page 69
Arthur J. Elliott, Bromotrifluoroethylene in Kirk-Othmer Encyclopedia of Chemical Technology
Fluorine chemistry: a comprehensive treatment (1995), pages 479–480
Industrial Polymers and Radiation: Proceedings of the Symposium Held at Sardar Patel University, Vallabh Vidyanagar, Gujarat, February 12-14, 1979.

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