1.00306

Hydrobromic acid

47%, Suprapur^®

• Synonym(s): Hydrogen bromide solution
• UNSPSC Code: 12352301
• NACRES: NB.21

Properties

• product name: Hydrobromic acid 47%, Suprapur^®
• grade: for inorganic trace analysis
• Quality Level: 100
• vapor pressure: 10.6 hPa ( 20 °C)
• 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
• 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
• SMILES string: Br
• storage temp.: 2-30°C
• InChI: InChI=1S/BrH/H1h
• InChI key: CPELXLSAUQHCOX-UHFFFAOYSA-N

Description

Analysis Note

Assay (acidimetric): ≥ 47 %
Chloride (Cl): ≤ 50000 ppb
Iodide (I): ≤ 10000 ppb
Phosphate, Phosphite (as PO₄): ≤ 50 ppb
Sulfate and sulphite (as SO₄): ≤ 500 ppb
Ag (Silver): ≤ 1 ppb
Al (Aluminium): ≤ 10 ppb
As (Arsenic): ≤ 0.5 ppb
Au (Gold): ≤ 0.5 ppb
Ba (Barium): ≤ 0.5 ppb
Be (Beryllium): ≤ 0.5 ppb
Bi (Bismuth): ≤ 0.5 ppb
Ca (Calcium): ≤ 10 ppb
Cd (Cadmium): ≤ 0.5 ppb
Co (Cobalt): ≤ 0.5 ppb
Cr (Chromium): ≤ 0.5 ppb
Cu (Copper): ≤ 0.5 ppb
Fe (Iron): ≤ 5 ppb
Ga (Gallium): ≤ 0.5 ppb
Ge (Germanium): ≤ 0.5 ppb
Hg (Mercury): ≤ 5 ppb
In (Indium): ≤ 0.5 ppb
K (Potassium): ≤ 5 ppb
Li (Lithium): ≤ 0.5 ppb
Mg (Magnesium): ≤ 1 ppb
Mn (Manganese): ≤ 0.5 ppb
Mo (Molybdenum): ≤ 0.5 ppb
Na (Sodium): ≤ 20 ppb
Ni (Nickel): ≤ 0.5 ppb
Pb (Lead): ≤ 0.5 ppb
Pd (Palladium): ≤ 1 ppb
Sb (Antimony): ≤ 0.5 ppb
Sn (Tin): ≤ 0.5 ppb
Sr (Strontium): ≤ 0.5 ppb
Ti (Titanium): ≤ 0.5 ppb
Tl (Thallium): ≤ 0.5 ppb
U (Uranium): ≤ 0.5 ppb
V (Vanadium): ≤ 0.5 ppb
Zn (Zinc): ≤ 5 ppb
Zr (Zirconium): ≤ 0.5 ppb
Residue on ignition (as sulphate): ≤ 2000 ppb

Legal Information

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

Safety Information

• 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
• Storage Class: 8B - Non-combustible, corrosive hazardous materials
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable