Vitamin B12 1% Feed Grade

CAS number: 68-19-9

Molecular formula: C63H88CoN14O14P

molecular weight: 1355.3652

Chemical structure:

Product Name
Vitamin B12 1% Feed Grade
Shelf Life
2 years
Item
Specification
Result
Description
Pale red to brown powder, hygroscopicity
pale red powder, hygroscopicity
Identification
Have maximum absorption at 361±1nm, 550±2nmHave maximum absorption
Arsenic
≤3ppm
<3ppm
Potency (On C65H88N14O14P)
Make quantity 90-130%
104.1%
Conclusion: Conform to this article meets the provision of the GB/T9841-2005.