Suggested Applications: LC-MS, HPLC
Structural Formula: H2O
CAS number: 7732-18-5
Hazard Class: Non-regulated
Package Group: Non-regulated
UN number: Non-regulated
Specifications
Fluorescence (as quinine base): 0.30 ppb max.
HPLC Gradient Elution: Passes test
LC-MS Negitive Mode (as 4-nitrophenol): 50 ppb max.
LC-MS Positive Mode (as caffeine): 100 ppb max.
LC-MS Positive Mode (as reserpine): 50 ppb max.
Residue: 1 mg/L max.
Trace Metals: Passes test
Ultraviolet Absorbance Test: Passes test
Surface Tension (dyn/cm) at 20°C: 72.8
Vapor Pressure (Torr) at 20°C: 17.5
Physical Properties
Density (g/mL) at 20°C: 0.9982
Molecular Weight: 18.02
Boiling Point (°C): 100.0
Freezing Point (°C): 0.0
Flashpoint (°C): None
Refractive Index (20°C): 1.3325 - 1.3335
UV Cutoff (nm): 190