Product Description

ProductZinc Methionine 40% 40M
CAS56329-42-1
FormulaCH3SCH2CH2CH(NH2)COOZn.H2SO4
SynonymZinc monomethionine

Typical Product Specifications

Zn Content40.0%-44.0%
pHTo be determined
ColorWhite to Off White
Loss on DryingNot More Than 5%
Leadless than 6 ppm
Arsenicless than 1 ppm
Mercuryless than 1 ppm
E.ColiNegative
ColiformNegative
SalmonellaNegative
StaphylococcusNegative
Total Plate CountLess Than 3000/gm
Yeast & MoldsLess Than 300/gm
Particle SizeNot more than 10% through 40 mesh. Not more than 15% through 200 mesh.
Molecular weight311.65
NotesZinc methionine is a food grade composition of zinc oxide, dl-methionine and hydrolyzed vegetable protein.
ClassChelated Minerals for Food & Nutrition (CMs)
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