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269492 Sigma-Aldrich

N,N′-Bis(salicylidene)-1,2-phenylenediamine

97%

  • CAS Number 3946-91-6

  • Linear Formula [2-(HO)C6H4CH=N]2C6H4

  • Molecular Weight 316.35

  •  MDL number MFCD00009995

  •  PubChem Substance ID 24856331

  •  NACRES NA.47

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Properties

Related Categories B, Cell Biology, Hematology and Histology, Stains & Dyes, A to Z, Stains and Dyes More...
assay   97%
form   powder
application(s)   hematology: suitable
  histology: suitable
mp   163-165 °C (lit.)
Featured Industry   Diagnostic Assay Manufacturing
storage temp.   room temp
SMILES string   Oc1ccccc1\C=N\c2ccccc2\N=C\c3ccccc3O
InChI   1S/C20H16N2O2/c23-19-11-5-1-7-15(19)13-21-17-9-3-4-10-18(17)22-14-16-8-2-6-12-20(16)24/h1-14,23-24H/b21-13+,22-14+
InChI key   HXFYGSOGECBSOY-JFMUQQRKSA-N

Description

General description

N,N′-Bis(salicylidene)-1,2-phenylenediamine is a tetradentate Schiff base. It is also called as salophen. It serves as a chelating agent for metal ions such as Fe(II/III), Mn(II/III),Co(II), Ni(II), Zn(II) and Cu(II).

Packaging

5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
Peer-Reviewed Papers
15

References

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