LISTED SINCE 3/22

2,2'-bipyridine (07)

Post Date: 5/19/2008
Expiry Date: 8/17/2008

Detailed Product Description

CAS Registry Number 366-18-7
Melting point 70-73 0C
Boiling point 273 0C
Water solubility 5.5 g/L 22 0C
Melting point:69.0-71.00C
Appearance: white crystalline powder
Sulphated ash < 0.05%
Moisture (KF): 0.50% max
Free chlorine: 0.0010% max
Sulfate radical (SO42-):0.0050% max
Heavy metal (Pb):0.0050% max
Solution clarity:(10g sample/100g absolute alcohol, AR)
Clear and no mechanical impurities
Packing:25kg/paper container