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Properties of substance:

2-hydroxy-5-methoxybenzaldehyde

Synonyms:

5-methoxysalicylaldehyde

Group of substances:

organic

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

C8H8O3

Structural formula as text:

CH3O(HO)C6H3CHO

Molar/atomic mass: 152.147

Melting point (°C):

4

Boiling point (°C):

247-248

CAS №: 672-13-9

Solubility (g/100 g of solvent):

diethyl ether: very soluble [Ref.]
ethanol: very soluble [Ref.]
water: sparingly soluble [Ref.]

Density:

1.219 (20°C, g/cm3)

Refractive index (nD):

1.578 (20°C)

Vapour pressure (Torr):

2.5 (103°C)

References:

  1. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 3-292
  2. Catalog handbook of fine chemicals Aldrich, 1992-1993. - pp. 703
  3. Dictionary of organic compounds. - Vol. 2, Eccaine - Myrtillin chloride. - London, 1946. - pp. 108
  4. Свойства органических соединений: Справочник. - Под ред. Потехина А.А. - Л.: Химия, 1984. - pp. 40-41 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru