1744-71-4 Usage
General Description
1,2-di-n-butylhydrazine is a chemical compound with the molecular formula C8H20N2. It is a colorless liquid with a slightly unpleasant odor, and it is soluble in most organic solvents. 1,2-di-n-butylhydrazine is commonly used as a reagent in organic synthesis and as a pharmaceutical intermediate. It is also a potential carcinogen and mutagen, and exposure to this compound may cause irritation to the eyes, skin, and respiratory system. Additionally, 1,2-di-n-butylhydrazine has been identified as a possible environmental contaminant, and measures should be taken to minimize its release into the environment. Overall, this chemical requires careful handling and proper disposal to prevent harm to human health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 1744-71-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,4 and 4 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1744-71:
(6*1)+(5*7)+(4*4)+(3*4)+(2*7)+(1*1)=84
84 % 10 = 4
So 1744-71-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H20N2.2ClH/c1-3-5-7-9-10-8-6-4-2;;/h9-10H,3-8H2,1-2H3;2*1H
1744-71-4Relevant articles and documents
The Heat of Oxidation of 1,2-Di-n-butylhydrazine to Azo-n-butane
Engel, Paul S.,Owens, Walter H.,Wang, Chengrong
, p. 10486 - 10488 (1993)
1,2-di-n-butylhydrazine in hexane solution has been oxidized to azo-n-butane with oxygen and Pd/C catalyst and with red mercuric oxide.Both methods led to the same calculated heat of hydrogenation (ΔHH) of the azo group in hexane, -16.4 +/- 0.3 kcal/mol.This value is 10.6 kcal/mol less exothermic than the ΔHH of carbon-carbon double bonds.
