Group of substances:

Empirical formula (Hill's system for organic substances):

Structural formula as text:

Melting point (°C):

References:

1. Canadian Journal of Chemistry. - 1971. - Vol. 49, No. 1. - pp. 35-37
   
2. Simons J.H. Fluorine Chemistry. - Vol. 5. - New York: Academic Press, 1964. - pp. 72
   
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   © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru