Superiority
Description: Other name: [2S, 3S]-2-Amino-3-methylpentanoic Acid. Molecular weight: 131.2.
CAS#73-32-5.
Specifications Typical
Assay: 98.5% - 101.5…
Details
Description: Other name: [2S, 3S]-2-Amino-3-methylpentanoic Acid. Molecular weight: 131.2.
CAS#73-32-5.
Specifications Typical
Assay: 98.5% - 101.5% 99.6%
Specific rotation [a]D
20: +38.6° - +41.5° +39.5°
PH 5.5 – 7.0 6.6
Loss on drying: 0.30% Max. 0.05%
Residue on ignition: 0.20% Max. 0.01%
Arsenic(As2O3): 1.5 ppm Max. <1.5 ppm
Lead (Pb): 10 ppm Max. <10 ppm
Heavy metals (as Pb): 20 ppm Max. <20 ppm
Packaging: 25 Kg paper drum