2,2'-Biquinoline, Laboratory chemicals, Laboratory Chemicals manufacturer, Laboratory chemicals india, Laboratory Chemicals directory, elabmart
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LC872 2,2′-Biquinoline
GR for analysis

 

Order number Packaging Quantity Price €
AC27872 Glass bottle 5 g 101.70

 

Product information
Synonyms Cuproine, 2,2′-Diquinolyl
Hill Formula C18H12N2
HS Code 2933 49 90
EC number 204-357-5
Molar mass 256.3 g/mol
CAS number 119-91-5

 

Chemical and physical data
Solubility 1.02 mg/l (25 °C)
Melting point 192 – 195 °C
Molar mass 256.3 g/mol
Bulk density 290 kg/m3

 

Safety information
Storage class 10 – 13 Other liquids and solids
WGK WGK 3 highly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

 

Specifications
Assay (perchloric acid titration) ≥ 99 %
Identity (IR-spectrum) passes test
Melting point 193 – 196 °C
Cu (Copper) ≤ 0.0002 %
Sulfated ash ≤ 0.05 %

 

2,2'-Biquinoline, Laboratory chemicals,  Laboratory Chemicals manufacturer, Laboratory chemicals india,  Laboratory Chemicals directory, elabmart