1.00306

Hydrobromic acid

47%, Suprapur^®

• Synonym(e): Hydrogen bromide solution
• MDL number: MFCD00011323
• UNSPSC Code: 12352301
• NACRES: NB.21
• Assay: 47%
• Concentration: ≥40-50% HBr
• Form: liquid

Eigenschaften

• Produktname: Bromwasserstoffsäure 47 %, Suprapur^®
• vapor pressure: 10.6 hPa ( 20 °C)
• Quality Segment: 100
• description: for inorganic trace analysis
• assay: 47%
• form: liquid
• concentration: ≥40-50% HBr
• pH: (at 20 °C (68 °F)strongly acid)
• bp: 126 °C/1013 hPa
• mp: -11 °C
• solubility: soluble (Water: Soluble)
• density: 1.49 g/cm³ at 20 °C
• anion traces: chloride (Cl^-): ≤50000 ppb, iodide (I^-): ≤ 10000 ppb, phosphate, phosphite (as PO₄^3-): ≤50 ppb ppb, sulfate, sulfite (as SO₄^2-): ≤500 ppb
• SMILES string: Br
• cation traces: Ag: ≤1 ppb, Al: ≤10 ppb, As: ≤0.5 ppb, Au: ≤0.5 ppb, Ba: ≤0.5 ppb, Be: ≤0.5 ppb, Bi: ≤0.5 ppb, Ca: ≤10 ppb, Cd: ≤0.5 ppb, Co: ≤0.5 ppb, Cr: ≤0.5 ppb, Cu: ≤0.5 ppb, Fe: ≤5 ppb, Ga: ≤0.5 ppb, Ge: ≤0.5 ppb, Hg: ≤5 ppb, In: ≤0.5 ppb, K: ≤5 ppb, Li: ≤0.5 ppb, Mg: ≤1 ppb, Mn: ≤0.5 ppb, Mo: ≤0.5 ppb, Na: ≤20 ppb, Ni: ≤0.5 ppb, Pb: ≤0.5 ppb, Pd: ≤1 ppb, Sb: ≤0.5 ppb, Sn: ≤0.5 ppb, Sr: ≤0.5 ppb, Ti: ≤0.5 ppb, Tl: ≤0.5 ppb, U: ≤0.5 ppb, V: ≤0.5 ppb, Zn: ≤5 ppb, Zr: ≤0.5 ppb
• storage temp.: 2-30°C
• InChI: InChI=1S/BrH/H1h
• InChI key: CPELXLSAUQHCOX-UHFFFAOYSA-N

Beschreibung

Analysis Note

Gehalt (acidimetrisch): ≥ 47 %
Chlorid (Cl): ≤ 50.000 ppb
Iodid (I): ≤ 10.000 ppb
Phosphat, Phosphit (als PO₄): ≤ 50 ppb
Sulfat und Sulfit (als SO₄): ≤ 500 ppb
Ag (Silber): ≤ 1 ppb
Al (Aluminium): ≤ 10 ppb
As (Arsen): ≤ 0,5 ppb
Au (Gold): ≤ 0,5 ppb
Ba (Barium): ≤ 0,5 ppb
Be (Beryllium): ≤ 0,5 ppb
Bi (Bismut): ≤ 0,5 ppb
Ca (Calcium): ≤ 10 ppb
Cd (Cadmium): ≤ 0,5 ppb
Co (Cobalt): ≤ 0,5 ppb
Cr (Chrom): ≤ 0,5 ppb
Cu (Kupfer): ≤ 0,5 ppb
Fe (Eisen): ≤ 5 ppb
Ga (Gallium): ≤ 0,5 ppb
Ge (Germanium): ≤ 0,5 ppb
Hg (Quecksilber): ≤ 5 ppb
In (Indium): ≤ 0,5 ppb
K (Kalium): ≤ 5 ppb
Li (Lithium): ≤ 0,5 ppb
Mg (Magnesium): ≤ 1 ppb
Mn (Mangan): ≤ 0,5 ppb
Mo (Molybdän): ≤ 0,5 ppb
Na (Natrium): ≤ 20 ppb
Ni (Nickel): ≤ 0,5 ppb
Pb (Blei): ≤ 0,5 ppb
Pd (Palladium): ≤ 1 ppb
Sb (Antimon): ≤ 0,5 ppb
Sn (Zinn): ≤ 0,5 ppb
Sr (Strontium): ≤ 0,5 ppb
Ti (Titan): ≤ 0,5 ppb
Tl (Thallium): ≤ 0,5 ppb
U (Uran): ≤ 0,5 ppb
V (Vanadium): ≤ 0,5 ppb
Zn (Zink): ≤ 5 ppb
Zr (Zirconium): ≤ 0,5 ppb
Glührückstand (als Sulfat): ≤ 2.000 ppb

Legal Information

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

Sicherheitshinweise

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H290 - H314 - H335
• pcodes: P234 - P261 - P271 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3
• target_organs: Respiratory system
• Lagerklasse: 8B - Non-combustible, corrosive hazardous materials
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable