Sulfuric acid

硫磺酸95.5-96.5%, OmniTrace

suitable for EPA 300

100

<0.3 (25 °C, vs air)

0.0001 hPa ( 20 °C), 1 mmHg ( 146 °C)

for inorganic trace analysis

93-98%

liquid

0.3 (25 °C, 49 g/L in H₂O)

~290 °C (lit.)

-20 °C

1.840 g/mL at 25 °C (lit.)

chloride (Cl^-): ≤0.7 ppm, nitrate (NO₃^-): ≤0.2 ppm

OS(O)(=O)=O

Ag: ≤1 ppb, Al: ≤1 ppb, As: ≤0.5 ppb, Au: ≤0.5 ppb, Ba: ≤0.1 ppb, Be: ≤0.1 ppb, Bi: ≤0.1 ppb, Ca: ≤1 ppb, Cd: ≤0.5 ppb, Ce: ≤0.1 ppb, Co: ≤0.5 ppb, Cr: ≤0.5 ppb, Cs: ≤0.1 ppb, Cu: ≤0.5 ppb, Dy: ≤0.1 ppb, Er: ≤0.1 ppb, Eu: ≤0.1 ppb, Fe: ≤1 ppb, Ga: ≤0.1 ppb, Gd: ≤0.1 ppb, Ge: ≤1 ppb, Hf: ≤0.1 ppb, Hg: ≤0.1 ppb, Ho: ≤0.1 ppb, In: ≤0.1 ppb, K: ≤1 ppb, La: ≤0.1 ppb, Li: ≤0.5 ppb, Lu: ≤0.1 ppb, Mg: ≤1 ppb, Mn: ≤0.5 ppb, Mo: ≤0.5 ppb, Na: ≤1 ppb, Nb: ≤0.1 ppb, Nd: ≤0.1 ppb, Ni: ≤0.5 ppb, P: ≤0.05 ppm, Pb: ≤0.1 ppb, Pr: ≤0.1 ppb, Rb: ≤0.5 ppb, Rh: ≤0.5 ppb, Sb: ≤1 ppb, Sc: ≤0.1 ppb, Se: ≤10 ppb, Sm: ≤0.1 ppb, Sn: ≤1 ppb, Sr: ≤0.5 ppb, Tb: ≤0.1 ppb, Te: ≤0.1 ppb, Th: ≤0.1 ppb, Ti: ≤1 ppb, Tl: ≤0.1 ppb, Tm: ≤0.1 ppb, U: ≤0.1 ppb, V: ≤0.5 ppb, W: ≤0.5 ppb, Y: ≤0.1 ppb, Yb: ≤0.1 ppb, Zn: ≤1 ppb, Zr: ≤0.5 ppb

ambient

room temp

1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)

QAOWNCQODCNURD-UHFFFAOYSA-N