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Properties of substance:

triethyl phosphate

Group of substances:

organic

Physical appearance:

colorless liquid

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

C6H15O4P

Structural formula as text:

(C2H5O)3PO

Molar/atomic mass: 182.16

Melting point (°C):

-56.4

Boiling point (°C):

216

Solubility (g/100 g of solvent):

benzene: soluble [Ref.]
chloroform: sparingly soluble [Ref.]
diethyl ether: soluble [Ref.]
ethanol: very soluble [Ref.]
water: 51.28 (4.5°C) [Ref.]
water: 50 (25°C) [Ref.]

Density:

1.0695 (20°C, g/cm3)

Refractive index (nD):

1.4053 (20°C)

LD50 (mg/kg):

1400 (rats, oral)

References:

  1. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 3-526
  2. Kosolapoff G.M. Organophosphorus Compounds. - John Wiley and Sons, 1950. - pp. 258
  3. Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 338
  4. Везер В. Фосфор и его соединения. - М.: ИИЛ, 1962. - pp. 441 [Russian]
  5. Вредные вещества в промышленности: Справочник для химиков, инженеров и врачей. - 7-е изд., Т.3. - Л.: Химия, 1976. - pp. 153-154 [Russian]
  6. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 1146-1147 [Russian]
  7. Шефтель В.О. Полимерные материалы: Токсические свойства. - Л.: Химия, 1982. - pp. 202 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru