50707-43-2 Usage
General Description
1-N-Propyl-3-p-tolyltriazene is a chemical compound with the molecular formula C10H14N4. It is a yellow to orange solid at room temperature. 1-N-PROPYL-3-P-TOLYLTRIAZENE is commonly used as a stabilizer and a biocide in industry. It is also used in the synthesis of various organic compounds and pharmaceuticals. However, it is important to handle this chemical with caution as it has been found to be toxic to aquatic organisms and may cause long-term adverse effects in the environment. Additionally, exposure to 1-N-propyl-3-p-tolyltriazene may cause irritation to the skin and eyes, and it may have harmful effects if ingested or inhaled. Therefore, proper safety precautions and handling procedures should be followed when working with this compound.
Check Digit Verification of cas no
The CAS Registry Mumber 50707-43-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,7,0 and 7 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 50707-43:
(7*5)+(6*0)+(5*7)+(4*0)+(3*7)+(2*4)+(1*3)=102
102 % 10 = 2
So 50707-43-2 is a valid CAS Registry Number.
50707-43-2Relevant articles and documents
STRUCTURAL EFFECT ON THE MECHANISTIC PATHWAY OF THE DECOMPOSITION OF 3-ALKYL-1-ARYLTRIAZENES: A KINETIC STUDY
Laila, Abdulhameed A. R.
, p. 453 - 456 (2007/10/02)
A kinetic study of the reaction between 3-alkyl-1-aryltriazenes and substituted acetic acids has been made in solvent acetone over the temperature range 21-37 deg C.Ea is 17.3 +/- 0.3 kcal mol-1 and log A is 10.3 +/- 0.1.Influence of the substituents on the reaction rate has been analyzed.The Hammett correlation with ? gave a ρ value of -0.96 for para-aryl substituted triazenes and +0.35 for meta- and para-substituted phenylacetic acid.The rate of decomposition of triazenes is also affected by changing the alkyl group.From these results a duality in mechanism is proposed; first, a simultaneous protonation and alkyl group expulsion to be the rate-determining step when R is tertiary, benzylic and possibly secondary.Secondly, a concerted mechanism for the protonation of nitrogen and cleavage of the N-R bond for primary alkyl groups.