Product Name

  • Name

    4-Hydroxy-3,5-dimethoxybenzaldehyde azine

  • EINECS 238-390-1
  • CAS No. 14414-32-5
  • Article Data4
  • CAS DataBase
  • Density 1.23 g/cm3
  • Solubility DMF: slightly hazy
  • Melting Point 209-213 ºC
  • Formula C18H20 N2 O6
  • Boiling Point 542.5 °C at 760 mmHg
  • Molecular Weight 360.367
  • Flash Point 281.9 °C
  • Transport Information
  • Appearance green to yellow fine crystalline powder
  • Safety S26;S36 24 25
  • Risk Codes R36/37/38
  • Molecular Structure Molecular Structure of 14414-32-5 (4-Hydroxy-3,5-dimethoxybenzaldehyde azine)
  • Hazard Symbols symbol symbol  Hazard;Xi
  • Synonyms Benzaldehyde,4-hydroxy-3,5-dimethoxy-, [(4-hydroxy-3,5-dimethoxyphenyl)methylene]hydrazone(9CI); Benzaldehyde, 4-hydroxy-3,5-dimethoxy-, azine (7CI,8CI); Syringaldazine
  • PSA 102.10000
  • LogP 2.58520

Syringaldazine Chemical Properties

Molecular Structure:

Molecular Formula: C18H20N2O6
Molecular Weight: 360.3612
IUPAC Name: 4-[[2-[(3,5-Dimethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]methylidene]-2,6-dimethoxycyclohexa-2,5-dien-1-one
Synonyms of Syringaldazine (CAS NO.14414-32-5): EINECS 238-390-1 ; 4-Hydroxy-3,5-dimethoxybenzaldehyde azine ; Benzaldehyde, 4-hydroxy-3,5-dimethoxy-, ((4-hydroxy-3,5-dimethoxyphenyl)methylene)hydrazone ; Benzaldehyde, 4-hydroxy-3,5-dimethoxy-, 2-((4-hydroxy-3,5-dimethoxyphenyl)methylene)hydrazone
CAS NO: 14414-32-5
Product Categories: Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes
Melting point: 209-213 °C
Index of Refraction: 1.551
Molar Refractivity: 93.032 cm3
Molar Volume: 291.753 cm3
Surface Tension: 40.765 dyne/cm
Density: 1.235 g/cm3
Flash Point: 281.873 °C
Enthalpy of Vaporization: 85.133 kJ/mol
Boiling Point of Syringaldazine (CAS NO.14414-32-5): 542.466 °C at 760 mmHg

Syringaldazine Safety Profile

Hazard Codes of Syringaldazine (CAS NO.14414-32-5): IrritantXi,Hazard
Risk Statements: 36/37/38 
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36: Wear suitable protective clothing.
WGK Germany: 3

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