6,6′-Dimethyl-2,2′-dipyridyl typical Properties
Category
Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug
Standard
Medical standard
Shelf life
2 years
Storage
should be stored in a well-closed container at low temperature, keep away from moisture, heat and light.
Test Item
Standard: USP
Identification
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
NMT0.5%
Residue on ignition
NMT0.1%
Assay
98.5%-101.0%
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.
