Product

N,N'-BIS(SALICYLIDENE)ETHYLENEDIAMINE

CAS No.：94-93-9

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N,N'-BIS(SALICYLIDENE)ETHYLENEDIAMINE Basic information

Product Name:	N,N'-BIS(SALICYLIDENE)ETHYLENEDIAMINE
Synonyms:	ALPHA,ALPHA'-DIETHYLENEDINITRILODI-O-CRESOL;A,A'-(ETHYLENEDINITRILO)DI-O-CRESOL;2,2'-ETHYLENEBIS(NITRILOMETHYLIDENE)DIPHENOL;2-[((2-[(2-HYDROXYBENZYLIDENE)AMINO]ETHYL)IMINO)METHYL]PHENOL;N,N'-BIS(SALICYLIDENE)ETHYLENEDIAMINE, F OR FLUORESCENCE;N,N'-BIS(SALICYLIDENE)ETHYLENEDIAMINE, 9 8%;bis-(SALICYLIDENE)-ETHYLENEDIAMINE REAGENT;disalicylaldehyde ethylenediamine
CAS:	94-93-9
MF:	C16H16N2O2
MW:	268.31
EINECS:	202-376-3
Product Categories:	Indazoles
Mol File:	94-93-9.mol

N,N'-BIS(SALICYLIDENE)ETHYLENEDIAMINE Chemical Properties

Melting point	127-128 °C(lit.)
Boiling point	411.48°C (rough estimate)
density	1.1028 (rough estimate)
refractive index	1.6240 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	chloroform: 0.1 g/mL, clear
pka	12.59±0.50(Predicted)
form	crystal
color	yellow
Merck	14,8322
BRN	535296
InChIKey	VEUMANXWQDHAJV-JYFOCSDGSA-N
CAS DataBase Reference	94-93-9(CAS DataBase Reference)
EPA Substance Registry System	Phenol, 2,2'-[1,2-ethanediylbis(nitrilomethylidyne)]bis- (94-93-9)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26
WGK Germany	3
RTECS	SL3780000
TSCA	Yes
HS Code	29252900

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

N,N'-BIS(SALICYLIDENE)ETHYLENEDIAMINE Usage And Synthesis

Chemical Properties	YELLOW FINE CRYSTALLINE POWDER
Uses	In histochemistry to detect antigens.
Uses	N,N′-Bis(salicylidene)ethylenediamine (salen) immobilized on surfactant-coated alumina has been used as complexing agent for on-line preconcentration of copper and lead by flow injection-flame atomic absorption spectrometry (FI-AAS).
Definition	A green fluorescent compound.
General Description	N,N′-Bis(salicylidene)ethylenediamine (salen) reacts with ferric chloride in acetone solution to yield the complex (Fe salen Cl).

N,N'-BIS(SALICYLIDENE)ETHYLENEDIAMINE Preparation Products And Raw materials

Preparation Products

Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid)

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