vapor density
<0.3 (25 °C, vs air)
vapor pressure
1 mmHg ( 146 °C)
description
Nominally 95-98% H2SO4
grade
TraceSELECT® Ultra
assay
≥95% (T)
bp
~290 °C(lit.)
density
1.83 g/mL at 20 °C
1.840 g/mL at 25 °C(lit.)
anion traces
chloride (Cl-): ≤0.5 mg/kg
nitrate (NO3-): ≤0.1 mg/kg
phosphate (PO4-): ≤0.5 mg/kg
cation traces
Ag: ≤0.01 μg/kg
Al: ≤0.2 μg/kg
As: ≤1 μg/kg
Au: ≤0.02 μg/kg
Ba: ≤0.02 μg/kg
Be: ≤0.01 μg/kg
Bi: ≤0.01 μg/kg
Ca: ≤2 μg/kg
Cd: ≤0.01 μg/kg
Ce: ≤0.01 μg/kg
Co: ≤0.01 μg/kg
Cr: ≤0.05 μg/kg
Cs: ≤0.01 μg/kg
Cu: ≤0.5 μg/kg
Dy: ≤0.01 μg/kg
Er: ≤0.01 μg/kg
Eu: ≤0.01 μg/kg
Fe: ≤0.5 μg/kg
Ga: ≤0.01 μg/kg
Gd: ≤0.01 μg/kg
Ge: ≤0.01 μg/kg
Hf: ≤0.01 μg/kg
Hg: ≤1 μg/kg
Ho: ≤0.01 μg/kg
In: ≤0.01 μg/kg
Ir: ≤0.01 μg/kg
K: ≤0.5 μg/kg
La: ≤0.01 μg/kg
Li: ≤0.02 μg/kg
Lu: ≤0.01 μg/kg
Mg: ≤0.1 μg/kg
Mn: ≤0.02 μg/kg
Mo: ≤0.05 μg/kg
Na: ≤1 μg/kg
Nd: ≤0.01 μg/kg
Ni: ≤0.1 μg/kg
Pb: ≤0.05 μg/kg
Pd: ≤0.01 μg/kg
Pr: ≤0.01 μg/kg
Pt: ≤0.01 mg/kg
Rb: ≤0.01 μg/kg
Rh: ≤0.01 μg/kg
Sb: ≤0.05 μg/kg
Se: ≤1 μg/kg
Sm: ≤0.01 μg/kg
Sn: ≤0.5 μg/kg
Sr: ≤0.01 μg/kg
Tb: ≤0.01 μg/kg
Te: ≤0.01 μg/kg
Th: ≤0.01 μg/kg
Ti: ≤0.1 μg/kg
Tl: ≤0.01 μg/kg
Tm: ≤0.01 μg/kg
U: ≤0.01 μg/kg
V: ≤0.01 μg/kg
W: ≤0.01 μg/kg
Y: ≤0.01 μg/kg
Yb: ≤0.01 μg/kg
Zn: ≤0.5 μg/kg
Zr: ≤0.02 μg/kg