3-HYDROXY-4-METHYL-BENZALDEHYDE Chemical Properties

Melting point:

73-74 °C

Boiling point:

252.4±20.0 °C(Predicted)

Density 

1.175±0.06 g/cm3(Predicted)

storage temp. 

under inert gas (nitrogen or Argon) at 2-8°C

pka

9.59±0.10(Predicted)

Safety Information

Hazard Codes 

Xi

Risk Statements 

41

Safety Statements 

26-39

HS Code 

2912490090

3-HYDROXY-4-METHYL-BENZALDEHYDE Usage And Synthesis

Purification Methods

Crystallise it from water or *C6H6 (m 71-71o). The O-methyl ether has m 45-46o (from Et2O/hexane). [Sedgwick & Allott J Chem Soc 2820 1923, Flitsch et al. Justus Liebigs Ann Chem 1413 1985, Beilstein 8 H 100, 8 II 103, 8 IV 368.]

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