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Properties of substance:

1,2-diiodo-1,1,2,2-tetrafluoroethane

Synonyms:

1,2-diiodoperfluoroethane

Group of substances:

organic

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

C2F4I2

Structural formula as text:

ICF2CF2I

Molar/atomic mass: 353.824

Boiling point (°C):

112-113

Density:

2.7064 (20°C, d4)
2.6293 (25°C, d4)

Refractive index (nD):

1.488 (20°C)

Vapour pressure (Torr):

150 (63°C)

Retention indices for gas chromatography:

793,7 (phase - OV-101, 160°C)

References:

  1. Bulletin of the Academy of Sciences of the USSR, Division of chemical science. - 1964. - Vol. 13, No. 2. - pp. 359-360 [DOI: 10.1007/BF00853708]
  2. Фтор и его соединения. – Под ред. Саймонса Дж., Т. 1. - М.: ИИЛ, 1953. - pp. 420 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru