CAS No.: 18439-24-2

Formula Weight: 685.41

Formula: C₂₁H₂₇N₇O₁₄P₂.Na

UV Spectral Analysis: Ratios at pH 7.5
A₂₅₀/A₂₆₀ (0.83 ± 0.03)
A₂₈₀/A₂₆₀ (0.21 ± 0.02)

Purity:
Determined by enzyme analysis with PTA* (≧ 75%)
*PTA = Phosphotrasacetylase (LM)(EC 2.3.1.8.)

Lithium Content: 2.5 ± 1.0% by flame photometry

Water Content: < 8% by Karl Fischer

Condition for Storage:
Keep tightly stoppered in the dark below 5°C.
For Prolonged storage, keep below -20°C.

Shipping Condition: Refrigerate