3958-76-7 Usage
Uses
Used in Chemical Synthesis:
2,5-Cyclohexadiene-1,4-dione, 2-nitrois used as a precursor in the production of aniline, which is a crucial component in the synthesis of a broad spectrum of chemicals. Aniline serves as a building block for dyes, pharmaceuticals, and rubber chemicals, making nitrobenzene an essential intermediate in these chemical industries.
Used in Solvent Applications:
In the manufacturing process of cellulose ethers, 2,5-Cyclohadiene-1,4-dione, 2-nitrofunctions as a solvent. Its solubility properties make it suitable for dissolving certain types of cellulose materials, which are used in a variety of applications, including pharmaceuticals and food products.
Used in Pesticide Production:
2,5-Cyclohexadiene-1,4-dione, 2-nitrois utilized in the production of various pesticides. Its chemical properties allow it to be incorporated into formulations that are effective in controlling pests in agriculture and other settings.
Used in Synthetic Rubber Industry:
Nitrobenzene also finds use in the synthesis of synthetic rubber, contributing to the development of materials with specific properties required for various applications, such as tires, hoses, and belts.
Safety Considerations:
Given the high toxicity of 2,5-Cyclohexadiene-1,4-dione, 2-nitro-, it is imperative that strict safety measures are implemented during its handling and use. Exposure to nitrobenzene can lead to detrimental effects on the central nervous system, liver, and kidneys. Therefore, proper protective equipment, containment, and disposal methods must be employed to prevent any adverse health impacts.
Check Digit Verification of cas no
The CAS Registry Mumber 3958-76-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,5 and 8 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 3958-76:
(6*3)+(5*9)+(4*5)+(3*8)+(2*7)+(1*6)=127
127 % 10 = 7
So 3958-76-7 is a valid CAS Registry Number.
3958-76-7Relevant academic research and scientific papers
Oxidation of 4-methoxyanilines to 1,4-benzoquinones using ceric ammonium nitrate (CAN)
Chen, Yugang,Ying, Weijiang,Harmata, Michael
supporting information; experimental part, p. 480 - 482 (2011/03/18)
Treatment of substituted 4-methoxyanilines with ceric ammonium nitrate in a 1:1 mixture of water and acetonitrile resulted in the formation of 1,4-benzoquinones in acceptable yields.
The dichotomy between nitration of substituted 1,4-dimethoxybenzenes and formation of corresponding 1,4-benzoquinones by using nitric and sulfuric acid
Waterlot,Haskiak,Couturier
, p. 106 - 107 (2007/10/03)
Various alkyl-substituted p-dimethoxybenzenes (ArH) react readily With nitric acid and sulfuric to form nitroproducts (ARNO2). When the nitric acid is used in excess, the nitro-product react via either nitration to dinitrocompound (Ar(NO2)2) or via oxidative demethylation to nitro-p- quinone (Q). As such, the competition between the nitration, polynitration and oxidative dealkylation is effectively modulated by the added nitric acid and the alkyl-substituted p-dimethoxybenzenes.
STUDIES ON QUINONES. XIX. IMPROVED SYNTHESIS OF 2-NITRO-1,4-BENZOQUINONE AND ITS REACTION WITH NUCLEOPHILES
Polgatti, V.,Valderrama, J. A.,Tapia, R.
, p. 1085 - 1090 (2007/10/02)
Reaction of 2-nitro-1,4-benzoquinone (4), easily obtained by oxidation of 3 with MnO2/HNO3, with various nucleophiles affords the corresponding adducts in high yields.
