SX1248

Sulfuric acid

OmniTrace Ultra

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

Properties

• 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
• concentration: ≤100% in sulfuric acid
• pH: 0.3 (25 °C, 49 g/L in H₂O)
• bp: ~290 °C (lit.)
• mp: -20 °C
• solubility: soluble (Water: Soluble (caution ! development of heat))
• density: 1.840 g/mL at 25 °C (lit.)
• cation traces: Ag: ≤50 pg/g; Al: ≤50 pg/g; As: ≤500 pg/g; Ba: ≤10 pg/g; Be: ≤10 pg/g; Bi: ≤10 pg/g; Ca: ≤50 pg/g; Cd: ≤10 pg/g; Ce: ≤10 pg/g; Co: ≤10 pg/g; Cr: ≤10 pg/g; Cs: ≤10 pg/g; Cu: ≤10 pg/g; Dy: ≤10 pg/g; Er: ≤10 pg/g; Eu: ≤10 pg/g; Fe: ≤50 pg/g; Ga: ≤10 pg/g; Gd: ≤10 pg/g; Ge: ≤100 pg/g; Hf: ≤10 pg/g; Hg: ≤100 pg/g; Ho: ≤10 pg/g; In: ≤10 pg/g; K: ≤50 pg/g; La: ≤10 pg/g; Li: ≤10 pg/g; Lu: ≤10 pg/g; Mg: ≤50 pg/g; Mn: ≤10 pg/g; Mo: ≤10 pg/g; Na: ≤50 pg/g; Nb: ≤10 pg/g; Nd: ≤10 pg/g; Ni: ≤50 pg/g; Pb: ≤10 pg/g; Pr: ≤10 pg/g; Rb: ≤10 pg/g; Rh: ≤50 pg/g; Sb: ≤50 pg/g; Sc: ≤10 pg/g; Se: ≤500 pg/g; Sm: ≤10 pg/g; Sn: ≤50 pg/g; Sr: ≤10 pg/g; Tb: ≤10 pg/g; Te: ≤50 pg/g; Th: ≤10 pg/g; Ti: ≤50 pg/g; Tl: ≤10 pg/g; Tm: ≤10 pg/g; U: ≤10 pg/g; V: ≤10 pg/g; W: ≤10 pg/g; Y: ≤10 pg/g; Yb: ≤10 pg/g; Zn: ≤50 pg/g; Zr: ≤10 pg/g
• 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 Ultra

Product is double-distilled and packed in class 100 clean room conditions into preleached FEP bottles. Each FEP bottle is packed in an EPS innerpack and then packed into a 1x regulated carton with a Certificate of Analysis.

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H290,H314
• pcodes: 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: 8B - Non-combustible corrosive hazardous materials
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable