30200
200
≥99.7% (TLC)
powder or crystals
[α]20/D ?219±5°, c = 1% in 1 M HCl
≤0.1% (as SO4)
≤0.1% loss on drying
white
>240 °C (dec.) (lit.)
1 M HCl: 0.5 g/10 mL, clear, colorless
chloride (Cl-): ≤500 mg/kg
sulfate (SO42-): ≤100 mg/kg
Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤6 mg/kg
Fe: ≤10 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤150 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
peptide synthesis