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SALCOMINE

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SALCOMINE Basic information

Product Name:
SALCOMINE
Synonyms:
  • N,N'-DISALICYLALETHYLENEDIAMINE COBALT(II)
  • N,N'-ETHYLENEBIS(SALICYLIDENEIMINATO)COBALT(II)
  • SALCOMINE
  • SALEN-CO
  • ((2,2’-(1,2-ethanediylbis(nitrilomethylidyne))bis(phenolato))(2-)-n,n-cobal
  • ((alpha,alpha’-(ethylenedinitrilo)di-o-cresolato)(2-))-cobal
  • (N,N'-Ethylenebis(salicylaldehyde iminato))cobalt(II)
  • (N,N'-Ethylenebis(salicylideniminato))cobalt
CAS:
14167-18-1
MF:
C16H14CoN2O2
MW:
325.23
EINECS:
238-012-5
Product Categories:
  • Transition Metal Compounds
  • Catalysts for Organic Synthesis
  • Classes of Metal Compounds
  • Co (Cobalt) Compounds
  • Homogeneous Catalysts
  • Metal Complexes
  • Synthetic Organic Chemistry
Mol File:
14167-18-1.mol
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SALCOMINE Chemical Properties

Melting point:
>300 °C
storage temp. 
Inert atmosphere,Room Temperature
form 
Powder
color 
Orange to Amber to Dark red
Water Solubility 
Insoluble in water. Soluble in benzene, chloroform, and pyridine.
Stability:
Stable. Incompatible with strong acids, strong oxidizing agents.
EPA Substance Registry System
Salcomine (14167-18-1)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
2
RTECS 
GG0590000
10
TSCA 
Yes
HS Code 
29349990
Hazardous Substances Data
14167-18-1(Hazardous Substances Data)

MSDS

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SALCOMINE Usage And Synthesis

Chemical Properties

black crystalline powder

Uses

Salcomine catalyzes the oxidation of 2,6-disubstituted phenols by dioxygen. Experimental inhibitor of human cytμloviris proteinase activity. Metal complex dyes used as redox catalysts.

General Description

A solid complex between the cobalt(II) ion and the condensation product of salicylaldehyde and ethylenediamine. Such condensation products are called "Schiff's bases." Complexation with cobalt nullifies their basic properties. Used as a catalyst for various oxidation reactions in which SALCOMINE behaves as an oxygen carrier.

Reactivity Profile

SALCOMINE may increase the rate of oxidation reactions such as the conversion of amines to nitro compounds by peroxides or hydroperoxides.

Purification Methods

The powder should have an oxygen capacity of 4.7-4.8% as measured by the increase in weight under O2 at 100 pounds pressure at ca 20o. The O2 is expelled on heating the material to 65o. It crystallises from pyridine, CHCl3 or *C6H6, and the solvent may be removed by heating at 120o in a vacuum. However, this heating may mean reduced O2 capacity. In the dry state it absorbs O2, turning from a maroon colour to black. [Diehl & Hack Inorg Synth III 196 1950.]

SALCOMINESupplier

Nanjing DSC bio-chem Co., LTD Gold
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19951952469
Email
2921482009@qq.com
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
18621169121
Email
market03@meryer.com
INTATRADE GmbH
Tel
+49 3493/605464
Email
sales@intatrade.de
Alfa Aesar
Tel
400-6106006
Email
saleschina@alfa-asia.com
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