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Properties of substance:

1,4,7,10,13,16-hexaoxacyclooctadecane



skc-file

Synonyms:

18-crown-6

Group of substances:

organic

Physical appearance:

colorless crystals

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

C12H24O6

Structural formula as text:

(CH2CH2O)6

Molar/atomic mass: 264.32

Melting point (°C):

34-42

Boiling point (°C):

116

CAS №: 17455-13-9

Solubility (g/100 g of solvent):

1,4-dioxane: 100 (22°C) [Ref.]
acetone: 100 (21°C) [Ref.]
benzene: 100 (22°C) [Ref.]
chloroform: 100 (25°C) [Ref.]

LD50 (mg/kg):

525 (rats, oral)
830 (rats, intraperitoneal)
540-705 (mice, oral)
464 (mice, intraperitoneal)

References:

  1. Gokel G.W., Korzeniowski S.H. Macrocyclic polyether syntheses. - Berlin-New York, 1982. - pp. 61
  2. Токсикологический вестник. - 2005. - №5. - pp. 47 [Russian]
  3. Успехи химии. - 1973. - Т.42, №3. - pp. 494 [Russian]
  4. Хираока М. Краун-соединения: свойства и применения. - М.: Мир, 1986. - pp. 34-53, 341 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru