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Properties of substance:

zinc phosphide

Group of substances:

inorganic

Physical appearance:

cubic crystals

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

P2Zn3

Structural formula as text:

Zn3P2

Molar/atomic mass: 258.06

Melting point (°C):

420

Boiling point (°C):

1100

Solubility (g/100 g of solvent):

ethanol: insoluble [Ref.]
water: insoluble [Ref.]

Density:

4.55 (13°C, g/cm3)

Standard molar enthalpy (heat) of formation ΔfH0 (298.15 K, kJ/mol):

-195 (s)

Molar enthalpy (heat) of fusion ΔfusH (kJ/mol):

163.2

LD50 (mg/kg):

40 (cats, oral)
50 (rats, oral)
36 (ducks, oral)

References:

  1. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 4-100
  2. Eason C.T., Ogilvie S. A re-evaluation of potential rodenticides for aerial control of rodents. - 2009. - pp. 8-9
  3. Вредные вещества в промышленности: Справочник для химиков, инженеров и врачей. - 7-е изд., Т.3. - Л.: Химия, 1976. - pp. 136-137 [Russian]
  4. РЖ Токсикология, Отдельный выпуск. - 1980. - №8. - pp. 25 [Russian]
  5. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 254-255 [Russian]
  6. Химическая энциклопедия. - Т. 5. - М.: Советская энциклопедия, 1999. - pp. 378 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru