4501-49-9 Usage
Physical state
Colorless liquid at room temperature
Uses
a. Solvent in industrial applications
b. Production of synthetic products (paints, varnishes, adhesives)
c. Intermediate in the production of fragrances and flavors
Structure
a. Derived from aromatic hydrocarbon benzene
b. Contains a cyclohexyl group (cyclic structure)
c. Contains two methyl groups (additional branching)
Aromatic nature
Contributes to its use in fragrances and flavors
Molecular weight
198.34 g/mol (calculated from the chemical formula)
Melting point
Not provided, but expected to be low due to its liquid state at room temperature
Boiling point
Not provided, but expected to be relatively high for a liquid with a large molecular weight
Density
Not provided, but expected to be higher than water due to its non-polar nature and large molecular weight
Solubility
Generally soluble in non-polar solvents due to its non-polar nature
Reactivity
May react with oxidizing agents, strong acids, and strong bases
Environmental impact
Potentially harmful to aquatic life and should be handled with care
Safety precautions
Use proper ventilation, avoid contact with skin and eyes, and store in a cool, dry place away from heat and open flames
Check Digit Verification of cas no
The CAS Registry Mumber 4501-49-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,0 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4501-49:
(6*4)+(5*5)+(4*0)+(3*1)+(2*4)+(1*9)=69
69 % 10 = 9
So 4501-49-9 is a valid CAS Registry Number.
4501-49-9Relevant articles and documents
Iron-containing defect-rich mixed metal oxides for Friedel-Crafts alkylation
J?ger, Benjamin,Wermann, Antje,Scholz, Peter,Müller, Matthias,Reisl?hner, Udo,Stolle, Achim,Ondruschka, Bernd
, p. 87 - 95 (2012)
Several stable iron-containing spinel oxides with the composition CuFe 2O4 or FeCr2O4 were prepared by different methods including thermal nitrate decomposition, combustion synthesis, and mechano-chemical synthesis. Materials were compared to commercially available spinels produced by conventional ceramic route with respect to their structural properties and catalytic activity. Phase compositions and microstructures of the catalysts were studied in detail. The catalysts were tested in the Friedel-Crafts alkylation of various aromatic compounds with different alkyl halides as alkylating agents. Microstructural properties (microstrains) of the synthesized binary oxides have been identified as a reason for the increased reactivity. Even at low reaction temperatures of 50-70 °C catalysts maintained their high activity resulting in TOFs of up to 3000 h -1 and excellent selectivity with total heterogeneous behavior in catalysis.
