Monosodium Glutamate

We are offering monosodium glutamate,aginomoto,sodium glutamate
cas no.： c5h8no4na
iupac no.： sodium 2-aminopentanedioate
molar mass： 169.111 gmol
melting point： 232 °c
density： 1.62 gcm3
raw material: rice and corn
purity: 99%, 90%, 80% or as customer's request
mesh: 8-20.20-40,40-60,60-100
appearance: white or colorless crystal
packing :3g, 17g, 100g, 200g, 227g, 250g, 500g, 1000g
inside polythene bags outside in carton
25 kg per pp bag
or as customer's request
specification:
state of solution (transmittance) 98.%
specific rotation +24.8~+25.3°
loss on drying ≤0.5%
fe mgkg ≤5 mg
sulphate (so42-) ≤0.05%
pb mgkg ≤1 mg
chloride(cr) ≤0.05%
shelf time: 3 years.