Manganese Glycerophosphate (MnGP) NF


glycerophosphoric acid manganese salt; 1,2,3-propanetriol,
mono(dihydrogenphosphate); manganese(2++)salt(1:1)

Technical Data

CAS Number: 34346-59-3
Molecular Formula: C3H7MnO6P
Molecular Weight: 224.99
EC Number 215-301-4

FabriChem Specifications

DescriptionA white or Pinkish white powder. It is odorless, and nearly tasteless.
SolubilityOne gm dissolves in about 5 ml solution of
citric acid (1 in 4)
Identification A & BAs per NF-X
Loss On Drying
(at 110˚C Constant weight)
NMT 12%
ChlorideNMT 0.15%
PhosphateAs per NF-X
SulfateNMT 0.2%
LeadNMT 0.5 ppm
CadmiumNMT 2.5 ppm
Inorganic ArsenicNMT 0.15 ppm
Inorganic MercuryNMT 1.5 pm
(on dried basis)
NLT 98.0%
Manganese Content
(on dried basis)
NLT 23.90%
Total Viable Aerobic Bacterial CountNMT 1000 CFU/g
Yeast & MoldNMT 100 CFU/g
E. ColiAbsent / 10 g
P. AeruginosaAbsent / 10 g
SalmonellaAbsent / 10 g
Staph. AureusAbsent / 10 g

Molecular Structure



Manganese Glycerophosphate is supplied by FabriChem as part of its product line of Glycerophosphates, which provide 100% water soluble mineral fortification with enhanced bioavailability (tasteless/odorless).