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Properties of substance:

4-methoxyaniline

Group of substances:

organic

Physical appearance:

rhombic crystals

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

C7H9NO

Structural formula as text:

CH3OC6H4NH2

Molar/atomic mass: 123.16

Melting point (°C):

57.7

Boiling point (°C):

240

Solubility (g/100 g of solvent):

diethyl ether: very soluble [Ref.]
ethanol: very soluble [Ref.]
water: 1.147 (20°C) [Ref.]

Density:

1.071 (55°C, g/cm3)
1.0605 (67°C, g/cm3)

Reactions of synthesis:

  1. Yeild 85%. [Ref.1]
    CH3OC6H4N3 + 2CH3OH + 2Na → CH3OC6H4NH2 + N2 + 2CH3ONa

LD50 (mg/kg):

1400 (rats, oral)
1400 (rats, intraperitoneal)
1410 (mice, oral)

References:

  1. Lewis R.J. Sax's Dangerous Properties of Industrial Materials. - 11ed. - Wiley-interscience, 2004. - pp. 266
  2. Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 406
  3. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 420-421 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru