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18268-69-4

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18268-69-4 Structure

18268-69-4 Structure

Identification	Back Directory
[Name] 5,6-DICHLOROVANILLIN
[CAS] 18268-69-4
[Synonyms] 5,6-CHLOROVANILLIN Benzaldehyde, 2,3-dichloro-4-hydroxy-5-methoxy-
[Molecular Formula] C8H6Cl2O3
[MDL Number] MFCD29036442
[MOL File] 18268-69-4.mol
[Molecular Weight] 221.04

Chemical Properties	Back Directory
[Melting point ] 192 °C
[Boiling point ] 313.9±37.0 °C(Predicted)
[density ] 1.499±0.06 g/cm3(Predicted)
[pka] 5.37±0.28(Predicted)
[EPA Substance Registry System] Benzaldehyde, 2,3-dichloro-4-hydroxy-5-methoxy- (18268-69-4)

Hazard Information	Back Directory
[Uses] 5,6-Dichlorovanillin is a product upon chlorination to afford 4,5,6-trichloroguaiacol, together with tetrachloroguaiacol and the unreacted starting materials[1].
[References] [1] Terrence J. Smith,et al. Conversion of Dichlorovanillins to Trichloroguaiacols - Components of Pulp Bleaching Effluents. Holzforschung,Volume 48: Issue 6.

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