CAS Number: 7732-18-5
Empirical Formula (Hill Notation): H2O
Molecular Weight: 18.02
Beilstein Registry Number: 2050024
EC Number: 231-791-2
MDL Number: MFCD00011332
PubChem Substance ID: 24861615
Packaging
1, 4, 4×4 L in glass bottle
Preparation Note
Product filtered through a 0.2 µm filter
Grade: For HPLC
Shelf Life: (limited shelf life, expiry date on the label)
Impurities: 4 =0.0003% non-volatile matter; =1 ppb fluorescence (quinine) at 254 nm; =1 ppb fluorescence (quinine) at 365 nm
Refractive Index: n20/D 1.34(lit.)
BP: 100 °C(lit.)
Density: 1.000 g/mL at 3.98 °C(lit.)
Anion Traces: chloride (Cl-): =0.1 mg/kg; fluoride (F-): =0.1 mg/kg; nitrate (NO3-): =0.1 mg/kg; sulfate (SO42-): =0.1 mg/kg
Absorption: HPLC-gradient/210 nm =5 mAU; HPLC-gradient/254 nm =1 mAU