SZSE：002741
Chemical Reagents
PhthaldialdehydeCOA Report
  • CAS No.： 643-79-8
  • Molecular weight：134.14
  • Molecular formula：C8H6O2
  • UN Code：2923
  • EC No.：211-402-2
  • HS-No：29122900
Information
Specification category：
Product No. Product name specifications
1.17779.010 Phthaldialdehyde CP10g
Characteristic： Appearance and properties:slightly yellow solid with a characteristic odor.
pH:Not available
Melting point(℃):53～55
Flash point(℃):> 110
BulkDensity:～530 kg/m3
Solubility:soluble in water, methanol.
Technical indicators：
Item CP
Melting range ℃ 54～57
Solubility test in acetone Pass
Residue on ignition(as SO4) ≤0.1%
Hazard characteristics：

IATA-DGR UN 2923 CORROSIVE SOLID,TOXIC,N.O.S.(PHTHALDIALDEHYDE),8(6.1),Ⅱ

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