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2348-49-4

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2348-49-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2348-49-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,4 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2348-49:
(6*2)+(5*3)+(4*4)+(3*8)+(2*4)+(1*9)=84
84 % 10 = 4
So 2348-49-4 is a valid CAS Registry Number.

2348-49-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name λ<sup>2</sup>-azanylbenzene

1.2 Other means of identification

Product number -
Other names phenylnitrene radical

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:2348-49-4 SDS

2348-49-4Downstream Products

2348-49-4Relevant articles and documents

High resolution electronic absorption spectra of aniline, anilino and silicon dioxide.

Bayrakceken, Fuat,Karaaslan, Ipek S

, p. 2785 - 2789 (2003)

High resolution electronic absorption spectra of aniline and anilino free radical have been recorded in the vapor phase at room temperature by flash photolysis technique, and subsequent reactions have been investigated by kinetic spectroscopy. It was poss

The Photochemically Induced Oxidation of Aniline by Hydroperoxides: An Electron Paramagnetic Resonance Study. Part II.

Grossi, Loris

, p. 9511 - 9516 (2007/10/02)

The oxidation reaction of aniline by tertiary hydroperoxides, induced photochemically, was studied.The peculiar radical intermediates, nitroxides and peroxy radicals, involved in the reaction mechanism were detected and identified by EPR spectroscopy.The presence of these intermediates confirm that PhNO is the first product of the oxidation of aniline and the PhNH radical as its precursor.

Rate Constants and Mechanism for the Reaction of Hydrogen Atoms with Aniline

He, Y. Z.,Cui, J. P.,Mallard, W. G.,Tsang, W.

, p. 1510 - 1513 (2007/10/02)

The hydrogen atom induced decomposition of aniline was studied by using a heated single-pulse shock tube.Hydrogen atoms were generated from hexamethylethane decomposition at sufficiently high aniline to hexamethylethane concentration so that the main reactions were abstraction of the amine hydrogen and displacement of the amino group.The rate expressions are ka(H+C6H5NH2 -> C6H5NH+H2)=1.8 E11 exp(-5846/T) L/(mol s) and kd(H+C6H5NH2 -> C6H6+NH2)=2.2 E10 exp(-3735/T) L/(mol s) over the temperature range of 1000-1140 K and pressures near 3.3 atm of argon.These rate expressions are compared to earlier results on toluene and phenol.

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