2,2'-Bipyridyl
CAS : 366-18-7
Molecular formula : C8H10N2
Molecular weight : 156.2
Property : white or reddish crystal powder,easily soluble in alcohol, aether, benzene, chloroform and petroleum ehter ; soluble in water,it solution will turn red when meeting with ferrous salt .
Use : oxidation reduction indicator .
Spec. :
| Assay : |
>99% |
| Melting point range : |
70-72°C |
| Water content : |
<0.50% |
| Free chlorine : |
<0.001% |
| Sulfate : |
<0.005% |
| Heavy metal : |
<0.005% |
| Ketone's solubility test in alcohol : |
Qualified |
Packing : net weight is 20g (in cardboard drum). |
