251380
ACS reagent
200
5.18 (vs air)
≥99.5%
crystalline powder
crystals
[α]20/D +12.4°, c = 20 in H2O
ee: 99% (GLC)
797 °F
≤0.002% S compounds
≤0.005% insolubles
≤0.02%
170-172 °C (lit.)
chloride (Cl-): ≤0.001%
oxalate (C2O42-): passes test
phosphate (PO43-): ≤0.001%
Fe: ≤5 ppm
heavy metals (as Pb): ≤5 ppm