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SZSE:002741
Chemical Reagents
Hydrobromic acid?COA Report
  • CAS No.: 10035-10-6
  • Molecular weight:80.90
  • Molecular formula:HBr
  • UN Code:1788
  • EC No.:233-113-0
  • HS-No:28111910
Information
Specification category:
Product No. Product name specifications
1.14069.018 Hydrobromic acid AR500mL
1.14069.028 Hydrobromic acid? CP500mL
1.14069.048 Hydrobromic acid? AR2.5L
Characteristic: Appearance and properties:Colorless liquid with a pungent smell.
Relative density: 1.49 (47%)
Melting point(℃): -66.5 (pure)
Boiling point(℃): 126 (47%)
Concentration: Pure
Solubility: miscible with water, soluble in alcohol and acetic acid.
Technical indicators:
Item AR CP
Assay(HBr) ≥40.0% ≥40.0%
Chroma Pass Pass
Residue on ignition(as SO4) ≤0.005% ≤0.01%
Chloride(Cl) ≤0.02% ≤0.05%
Iodide(I) ≤0.005% ≤0.01%
Sulfate and sulfite(as SO4) ≤0.002% ≤0.005%
Phosphate(PO4) ≤0.0005% ≤0.001%
Arsenic(As) ≤0.00004%v≤0.0001%
Iron(Fe) ≤0.0001 ≤0.0002%
Heavy metals(as Pb ≤0.0002% ≤0.0005%
Hazard characteristics:

IATA-DGR UN 1788 HYDROBROMIC ACID,8,II

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