L-Valine ycgc_int@yccreate.com
72 -18-4
L-Valine /Email:zmq3@ycphar.com
Molecular formula: C5H11NO2
CAS No. :72 -18-4
Appearance: White monoclinic system crystals or crystalline powder, odorless, special bitter.
Assay: 65% (dry basis) 98.5% ~ 101.5%
Quality Standards: food grade
Melting point is about 315 ℃.
Heavy metals (Pb) ≤ 0.002%
Lead ≤ 10mg/kg
Loss on drying (105 ℃, 3h) ≤ 0.3%
Residue on ignition ≤ 0.1%
Optical rotation 20D 26.7 ° ~ +29.0 °
Usage: nutritional supplements. Amino acid infusion, amino acid formulations can be prepared together with other essential amino acids.
Packaging: 25kg / drum
Tel:18250889656