Vitamin C series (Ascorbic Acid & derivatives)
- CAS NO. : 50-81-7 / 129499-78-1
- CAT NO. : PH-OPP-9781
Physical State: Solid
Color/Appearance: White to off-white powder
Melting Point: 158-163 °C
Boiling Point: 785.6±60.0 °C (Predicted)
Density: 1.83±0.1 g/cm³ (Predicted)
Vapor Pressure: 0 Pa at 25 °C
pKa: 3.38±0.10 (Predicted)
λmax: 260 nm (H₂O, lit.)
Log P: -2 at 20 °C
Surface Tension: 71 mN/m at 1 g/L and 20 °C
Solubility: Soluble in water (879 g/L at 25 °C); slightly soluble in DMSO and methanol.
Storage Conditions: Keep in a dark place, sealed in dry, at room temperature.
Molecular Formula: C₁₂H₁₈O₁₁
Molecular Weight: 338.26 g/mol
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