CAS 7732-18-5 Water - Analytical Products / Alfa Chemistry

CAT	AP7732185-A
CAS	7732-18-5
MDL Number	MFCD00011332
Molecular Weight	18.02
EC Number	231-791-2
InChI Key	XLYOFNOQVPJJNP-UHFFFAOYSA-N
REAXYS Number	2050024

Description	ACS reagent, for ultratrace analysis
Density	1.000 g/mL at 3.98 °C (lit.); 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 (PO43-): ≤1 μg/kg; sulfate (SO42-): ≤1 μg/kg; Al: ≤0.1 μg/kg; As: ≤0.01 μg/kg; Au: ≤0.005 μg/kg; B: ≤0.1 μg/kg; Ba: ≤0.005 μg/kg; Be: ≤0.005 μg/kg; Bi: ≤0.001 μg/kg; Ca: ≤0.2 μg/kg; Cd: ≤0.001 μg/kg; Ce: ≤0.001 μg/kg; Co: ≤0.001 μg/kg; Cr: ≤0.01 μg/kg; Cs: ≤0.001 μg/kg; Cu: ≤0.01 μg/kg; Dy: ≤0.001 μg/kg; Er: ≤0.001 μg/kg; Eu: ≤0.001 μg/kg; Fe: ≤0.02 μg/kg; Ga: ≤0.001 μg/kg; Gd: ≤0.001 μg/kg; Ge: ≤0.005 μg/kg; Hf: ≤0.001 μg/kg; Hg: ≤0.02 μg/kg; Ho: ≤0.001 μg/kg; In: ≤0.001 μg/kg; Ir: ≤0.001 μg/kg; K: ≤0.02 μg/kg; La: ≤0.001 μg/kg; Li: ≤0.001 μg/kg; Lu: ≤0.001 μg/kg; Mg: ≤0.05 μg/kg; Mn: ≤0.005 μg/kg; Mo: ≤0.005 μg/kg; Na: ≤0.05 μg/kg; Nb: ≤0.005 μg/kg; Nd: ≤0.001 μg/kg; Ni: ≤0.005 μg/kg; Os: ≤0.005 μg/kg; Pb: ≤0.001 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: ≤0.05 μg/kg; Si: ≤0.5 μg/kg; Sm: ≤0.001 μg/kg; Sn: ≤0.005 μg/kg; Sr: ≤0.001 μg/kg; Ta: ≤0.001 μg/kg; Tb: ≤0.001 μg/kg; Te: ≤0.001 μg/kg; Th: ≤0.005 μg/kg; Ti: ≤0.01 μg/kg; Tl: ≤0.005 μg/kg; Tm: ≤0.001 μg/kg; U: ≤0.001 μg/kg; V: ≤0.001 μg/kg; W: ≤0.005 μg/kg; Y: ≤0.001 μg/kg; Yb: ≤0.001 μg/kg; Zn: ≤0.05 μg/kg; Zr: ≤0.001 μg/kg
BP	100 °C (lit.)
Grade	ACS reagent; for ultratrace analysis
Impurity Content	≤5 μg/kg ammonium (NH4)
Linear Formula	H2O
Refractive Index	n20/D 1.34 (lit.)
Size	1L

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