2-Chlorotrityl chloride

We are 2-Chlorotrityl chloride CAS:42074-68-0 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

Synonyms:
2-Chlorotritylchloride Polymer Resin
(Chloro(2-chlorophenyl)methylene)dibenzene
2-Chlorotrityl Chloride
(2-Chlorophenyl)diphenylmethyl Chloride
1-chloro-2-[chloro(diphenyl)methyl]benzene
Chloro(2-chlorophenyl)diphenylmethane
 
Molecular Formula: C19H14Cl2
Molecular Weight:  313.22000

Appearance and properties: off-white to yellow or brown beads Density: 1.222 g/cm3
Boiling point: 421.3ºC at 760 mmHg
Melting point: 130-135 °C
Flash point: 194.2ºC
Refractive index: 1.614
 
Storage conditions: 2-8ºC
Uses: Used as an intermediate for clotrimazole.

Items of Analysis Standard of Analysis Test Results
Appearance White or light yellow crystalline powder or lunps Conform
Melting point 131-135℃ 133.2-134.3℃
Loss on drying ≤0.5% 0.30%
Assay (HPLC) ≥98.0% 99.25%
Residual Solvents  
Toluene ≤2000ppm Conform
Benzene ≤500ppm Conform
Petrol ether ≤3300ppm Conform
Conclusion Conforms to Factory Standard
 

 
 
 
 
 

2-Chlorotrityl chloride


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