14211

Water

for ultratrace analysis, ACS reagent

• Linear Formula: H₂O
• CAS Number: 7732-18-5
• Molecular Weight: 18.02
• UNSPSC Code: 12191602
• NACRES: NA.24
• PubChem Substance ID: 329750421
• EC Number: 231-791-2
• Beilstein/REAXYS Number: 2050024
• MDL number: MFCD00011332
• Grade: ACS reagent
• Technique(s): immunofluorescence: suitable
• Bp: 100 °C (lit.)

Properties

• grade: ACS reagent
• Quality Segment: 100
• description: for inorganic trace analysis
• form: liquid
• technique(s): immunofluorescence: suitable
• impurities: ≤5 μg/kg ammonium (NH₄)
• refractive index: n20/D 1.34 (lit.)
• pH: 6.0-8.0(-25 °C77 °F)
• bp: 100 °C (lit.)
• mp: 0 °C (lit.)
• solubility: water: miscible (completely)
• density: 1.000 g/mL at 3.98 °C (lit.)
• anion traces: bromide (Br^-): ≤1 μg/kg, chloride (Cl^-): ≤1 μg/kg, fluoride (F^-): ≤1 μg/kg, iodide (I^-): ≤1 μg/kg, nitrate (NO₃^-): ≤1 μg/kg, nitrite (NO₂^-): ≤1 μg/kg, phosphate (PO₄^3-): ≤1 μg/kg, sulfate (SO₄^2-): ≤1 μg/kg
• SMILES string: O
• cation traces: Ag: ≤0.001 μg/kg, Al: ≤0.5 μg/kg, As: ≤0.01 μg/kg, Au: ≤0.005 μg/kg, B: ≤0.5 μg/kg, Ba: ≤0.5 μg/kg, Be: ≤0.005 μg/kg, Bi: ≤0.001 μg/kg, Ca: ≤0.5 μg/kg, Cd: ≤0.5 μg/kg, Ce: ≤0.001 μg/kg, Co: ≤0.5 μg/kg, Cr: ≤0.5 μg/kg, Cs: ≤0.001 μg/kg, Cu: ≤0.5 μg/kg, Dy: ≤0.001 μg/kg, Er: ≤0.001 μg/kg, Eu: ≤0.001 μg/kg, Fe: ≤0.5 μg/kg, Ga: ≤0.001 μg/kg, Gd: ≤0.001 μg/kg, Ge: ≤0.005 μg/kg, Hf: ≤0.001 μg/kg, Hg: ≤0.5 μg/kg, Ho: ≤0.001 μg/kg, In: ≤0.001 μg/kg, Ir: ≤0.001 μg/kg, K: ≤0.5 μg/kg, La: ≤0.001 μg/kg, Li: ≤0.5 μg/kg, Lu: ≤0.001 μg/kg, Mg: ≤0.5 μg/kg, Mn: ≤0.5 μg/kg, Mo: ≤0.5 μg/kg, Na: ≤0.5 μg/kg, Nb: ≤0.005 μg/kg, Nd: ≤0.001 μg/kg, Ni: ≤0.005 μg/kg, Os: ≤0.005 μg/kg, Pb: ≤05 μg/kg, Pd: ≤0.001 μg/kg, Pr: ≤0.001 μg/kg, Pt: ≤0.005 μg/kg, Rb: ≤0.001 μg/kg, Re: ≤0.005 μg/kg, Rh: ≤0.001 μg/kg, Ru: ≤0.005 μg/kg, Sb: ≤0.001 μg/kg, Sc: ≤0.005 μg/kg, Se: ≤5 μg/kg, Si: ≤0.5 μg/kg, Sm: ≤0.001 μg/kg, Sn: ≤0.5 μg/kg, Sr: ≤0.5 μg/kg, Ta: ≤0.001 μg/kg, Tb: ≤0.001 μg/kg, Te: ≤0.001 μg/kg, Th: ≤0.005 μg/kg, Ti: ≤0.5 μg/kg, Tl: ≤0.005 μg/kg, Tm: ≤0.001 μg/kg, U: ≤0.001 μg/kg, V: ≤0.5 μg/kg, W: ≤0.005 μg/kg, Y: ≤0.001 μg/kg, Yb: ≤0.001 μg/kg, Zn: ≤0.5 μg/kg, Zr: ≤0.5 μg/kg
• application(s): sample preparation
• InChI: 1S/H2O/h1H2
• InChI key: XLYOFNOQVPJJNP-UHFFFAOYSA-N

Description

Safety Information

• Storage Class: 12 - Non Combustible Liquids
• wgk: nwg
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves