4436-04-8 Usage
Structure
A benzene ring with two carbonyl groups (C=O) and two chlorine atoms (Cl) attached at positions 1 and 3, and two methyl groups (CH3) at positions 4 and 6.
Appearance
Colorless to pale yellow solid or liquid
Melting Point
42-44°C
Boiling Point
312°C
Density
1.47 g/cm3
Solubility
Soluble in organic solvents like acetone, chloroform, and diethyl ether
Reactivity
Highly reactive due to the presence of carbonyl and chlorine groups
High-performance polymers
Used in the production of liquid crystal polymers and aramid fibers
Synthesis
Key building block in the synthesis of various polyesters, polyamides, and other advanced materials
Industries
Engineering, electronics, and aerospace
Versatility
Important chemical in the manufacturing of durable and lightweight materials for advanced technological applications
Safety
Handle with care due to its reactivity and potential hazards
Storage
Store in a cool, dry, and well-ventilated area, away from heat and open flames
Disposal
Dispose of according to local regulations and guidelines for hazardous materials
Check Digit Verification of cas no
The CAS Registry Mumber 4436-04-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,3 and 6 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 4436-04:
(6*4)+(5*4)+(4*3)+(3*6)+(2*0)+(1*4)=78
78 % 10 = 8
So 4436-04-8 is a valid CAS Registry Number.
4436-04-8Relevant academic research and scientific papers
A new NCN pincer ruthenium complex and its catalytic activity for enantioselective hydrogenation of ketones
Ito, Jun-Ichi,Ujiie, Satoshi,Nishiyama, Hisao
, p. 1923 - 1925 (2008/12/22)
New bis(oxazolinyl)phenyl-ruthenium(ii) complexes, which were synthesized by C-H bond activation with RuCl3·3H2O in zinc powder and 1,5-cyclooctadine followed by ligand exchange reaction with sodium acetylacetonate or acetylacetone,
Efficient preparation of new rhodium- and iridium-[bis(oxazolinyl)-3,5- dimethylphenyl] complexes by C-H bond activation: Applications in asymmetric synthesis
Ito, Jun-Ichi,Shiomi, Takushi,Nishiyama, Hisao
, p. 1235 - 1240 (2007/10/03)
The bis(oxazolinyl)-3,5-dimethylphenylrhodium and -iridium complexes were synthesized in high yields by an efficient C-H bond activation method with 4,6-dimethyl-1,3-bis(oxazolinyl)benzene derivatives. The catalytic activity of the complexes was examined
From Fourfold Functionalized Cyclophanes to Tube-Shaped Molecules
Schroeder, Axel,Karbach, Detlef,Guether, Ralf,Voegtle, Fritz
, p. 1881 - 1888 (2007/10/02)
A series of fourfold functionalized 2,11-dithia- and 2,11-diazacyclophanes 15-17 and 18-22, resp., is prepared by using a new multistep-strategy starting from 7 of m-xylene, respectively.The cyclophanes are used to construct tube-shaped molecules of
