Salicylaldoxime

Salicylaldoxime
Names
IUPAC name
Salicylaldehyde oxime
Other names
Saldox; 2-[(E)-(hydroxyimino)methyl]phenol
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.002.140 Edit this at Wikidata
UNII
  • InChI=1S/C7H7NO2/c9-7-4-2-1-3-6(7)5-8-10/h1-5,9-10H/b8-5- checkY
    Key: ORIHZIZPTZTNCU-YVMONPNESA-N checkY
  • InChI=1/C7H7NO2/c9-7-4-2-1-3-6(7)5-8-10/h1-5,9-10H/b8-5-
    Key: ORIHZIZPTZTNCU-YVMONPNEBT
  • Oc1ccccc1/C=N\O
Properties
C7H7NO2
Molar mass 137.138 g·mol−1
Appearance white to off-white crystals
Melting point 59 to 61 °C (138 to 142 °F; 332 to 334 K)
25 g L−1
Hazards
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g. chloroformFlammability 1: Must be pre-heated before ignition can occur. Flash point over 93 °C (200 °F). E.g. canola oilInstability 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogenSpecial hazards (white): no code
2
1
0
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Salicylaldoxime is an organic compound described by the formula C6H4CH=NOH-2-OH. It is the oxime of salicylaldehyde. This crystalline, colorless solid is a chelator and sometimes used in the analysis of samples containing transition metal ions, with which it often forms brightly coloured coordination complexes.[1]

  1. ^ Smith, Andrew G.; Tasker, Peter A.; White, David J. "The structures of phenolic oximes and their complexes" Coordination Chemistry Reviews 2003, volume24, pp. 61-85. doi:10.1016/S0010-8545(02)00310-7