4164-40-3 Usage
Explanation
The molecular formula represents the number of atoms of each element present in a molecule of the compound.
2. Dinitro-substituted biphenyl
Explanation
The compound contains two nitro groups (-NO2) attached to a biphenyl backbone, which is a type of aromatic hydrocarbon.
Explanation
The compound has a biphenyl structure with six methyl groups (-CH3) attached at the 2, 2', 4, 4', 6, and 6' positions.
4. Bright yellow color
Explanation
The compound is known for its bright yellow color, which makes it useful in the manufacturing of pigments and other colorants.
5. Intermediate in synthesis
Explanation
1,1'-Biphenyl, 2,2',4,4',6,6'-hexamethyl-3,3'-dinitrois often used as an intermediate in the synthesis of various organic compounds and dyes.
Explanation
The compound is toxic and can have harmful effects on human health if not properly managed.
Explanation
If not handled with care, the compound can have negative effects on the environment.
Explanation
Due to its toxicity and potential environmental impact, it is important to follow proper safety protocols when handling this compound.
Chemical structure
1,1'-Biphenyl, 2,2',4,4',6,6'-hexamethyl
Toxicity
Toxic
Environmental impact
Potentially harmful
Handling precautions
Handle with caution
Check Digit Verification of cas no
The CAS Registry Mumber 4164-40-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,6 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4164-40:
(6*4)+(5*1)+(4*6)+(3*4)+(2*4)+(1*0)=73
73 % 10 = 3
So 4164-40-3 is a valid CAS Registry Number.
4164-40-3Relevant articles and documents
Oxidation of Aromatic Compounds. I. Oxidation of Methyl Derivatives of Nitrobenzene and Aniline in the System HSO3F-PbO2
Rudenko, A. P.,Korovina, N. S.,Aver'yanov, S. F.
, p. 1077 - 1083 (2007/10/03)
Low-temperature oxidation of methyl derivatives of nitrobenzene and aniline in the system HSO3F-PbO2 proceeds with intermediate formation of radical cations and results in replacement of hydrogen in one or two methyl groups or yields compounds of the diphenylmethane and biphenyl series.
