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15552-69-9

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15552-69-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 15552-69-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,5,5 and 2 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 15552-69:
(7*1)+(6*5)+(5*5)+(4*5)+(3*2)+(2*6)+(1*9)=109
109 % 10 = 9
So 15552-69-9 is a valid CAS Registry Number.

15552-69-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name iron(2+),2-pyridin-2-ylpyridine

1.2 Other means of identification

Product number -
Other names Bis-bpi

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:15552-69-9 SDS

15552-69-9Downstream Products

15552-69-9Relevant articles and documents

Iron(II, III)-catalyzed oxidative N-dealkylation of amines with dioxygen

Narog, Dorota,Lechowicz, Urszula,Pietryga, Tadeusz,Sobkowiak, Andrzej

, p. 25 - 33 (2004)

A study on the oxidation of N,N-dimethylaniline and other alkylated anilines by dioxygen, air, and hydrogen peroxide catalyzed by several labile Fe complexes in acetonitrile was carried out. N,N-dimethylaniline (DMA) was oxidized to N-methylaniline and formaldehyde as well as to N-methylanilide. Formaldehyde and the excess of substrate underwent condensation reaction to produce 4,4′-methylenebis(N,N-dimethylaniline). Small quantities of N-methylformanilide and formanilide were also formed during oxidation of N,N-dimethylaniline and N-methylaniline, respectively. The system was very labile even in the presence of bpy as a ligand and it was difficult to formulate the nature of the reactive species. However, the results confirmed that Fe(III) was reduced by the substrate to Fe(II), which interacted with substrate and activated dioxygen for demethylation process.

Pressure-Dependent Aquation of the Tris(2,2'-bipyridyl)iron(II) Cation

Lawrance, Geoffrey A.,Stranks, Donald R.,Sullivan, Terence R.

, p. 1763 - 1768 (2007/10/02)

The aquation of Fe(bpy)32+ (bpy = 2,2'-bipyridyl) was studied in aqueous hydrochloric acid at a range of pressure between 1 and 2070 bar.Activation volumes (ΔV) in 1.0 MHCl (+12.3 cm3mol-1), 0.01 M HCl (+14.8 cm3mol-1), 1.0 M DCl (+13.3 cm3mol-1) and 0.01 M HCl (+16.3 cm3mol1-) were determined.A mechanism involving a significant positive contribution to ΔV arising from a low-spin high-spin preequilibrium is proposed.The minor effect of the deuterium solvent isotope on ΔV is consistent with this proposal.

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