6,6′-Dimethyl-2,2′-dipyridyl CAS 4411-80-7

Products Name


6,6′-Dimethyl-2,2′-dipyridyl quick Details
Product name: 6,6′-Dimethyl-2,2′-dipyridyl

Cas number: 4411-80-7

Molecular formula: C12H12N2

Molecular weight: 184.24

Melting point: 93-95ºC

Boiling point: 286ºC

Relative density: 1.06g/cm3

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6,6′-Dimethyl-2,2′-dipyridyl typical Properties

 Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug

Medical standard

Shelf life
2 years

 should be stored in a well-closed container at low temperature, keep away from moisture, heat and light.

Test Item
Standard: USP

IR spectrum similar to that of RS

HPLC retention time similar to that of RS

Related substance
Total impurities: NMT0.3%

Single impurity: NMT0.1%

Heavy metals
NMT 10ppm

Loss on drying

Residue on ignition


6,6′-Dimethyl-2,2′-dipyridyl Usage
This product can use solid phase extraction to determine copper in water.
6,6′-Dimethyl-2,2′-dipyridyl Packaging and Shipping
<25KG: By foil-alum bag/pap/bottle. ≥25kg: Package: 25kg/drum/bag or as your request. 6,6′-Dimethyl-2,2′-dipyridyl Storage Store in a cool, ventilated warehouse. It should be stored separately from oxidants and edible chemicals, and avoid mixed storage. Keep the container sealed. Keep away from fire and heat. Lightning protection equipment must be installed in the warehouse. The exhaust system should be equipped with a grounding device to remove static electricity. Use explosion-proof lighting and ventilation settings. It is forbidden to use equipment and tools that easily generate sparks. The storage area should be equipped with leakage emergency treatment equipment and suitable containment materials.


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