SX1247

Sulfuric acid

95.5-96.5%, OmniTrace

• Synonym(s): Sulfuric acid, Oil
• Linear Formula: H₂SO₄
• CAS Number: 7664-93-9
• Molecular Weight: 98.08
• Beilstein: 2037554
• MDL number: MFCD00064589
• UNSPSC Code: 12352301
• EC Index Number: 231-639-5

Properties

• Product Name: Sulfuric Acid 95.5-96.5%, OmniTrace, for inorganic trace analysis
• grade: for inorganic trace analysis
• Quality Level: 100
• Agency: suitable for EPA 300
• vapor density: <0.3 (25 °C, vs air)
• vapor pressure: 0.0001 hPa ( 20 °C); 1 mmHg ( 146 °C)
• Assay: 93-98%
• form: liquid
• pH: 0.3 (25 °C, 49 g/L in H₂O)
• bp: ~290 °C (lit.)
• mp: -20 °C
• density: 1.840 g/mL at 25 °C (lit.)
• anion traces: chloride (Cl^-): ≤0.7 ppm; nitrate (NO₃^-): ≤0.2 ppm
• cation traces: 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
• SMILES string: OS(O)(=O)=O
• shipped in: ambient
• storage temp.: room temp
• InChI: 1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)
• InChI key: QAOWNCQODCNURD-UHFFFAOYSA-N

Description

Application

OmniTrace acids offer an economical alternative for sensitive, trace metal analysis and sample preparation. These acids are tested to PPB (parts per billion) levels

Packaging

Product is packed into HDPE bottles. Each HDPE bottle is packed into a single bottle shipping case.

Legal Information

OMNITRACE is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H290,H314
• Precautionary Statements: P234 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
• Storage Class Code: 8B - Non-combustible corrosive hazardous materials
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable