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438065 Sigma-Aldrich

Hydrobromic acid

ACS reagent, 48%

  • CAS Number 10035-10-6

  • Empirical Formula (Hill Notation) HBr

  • Molecular Weight 80.91

  •  Beilstein Registry Number 3587158

  •  EC Number 233-113-0

  •  MDL number MFCD00011323

  •  PubChem Substance ID 329756405

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Properties

Related Categories ACS Grade Acids & Bases, Acids, Acids & Bases, Alternative Energy, Analytical Reagents,
grade   ACS reagent
vapor density   2.8 (vs air)
vapor pressure   320 psi ( 21.1 °C)
  8 mmHg ( 25 °C)
description   48% aqueous HBr
InChI Key   CPELXLSAUQHCOX-UHFFFAOYSA-N
assay   47.0-49.0% (ACS specification)
  48%
ign. residue   ≤0.002%
density   1.49 g/mL at 25 °C(lit.)
anion traces   SO42- and SO32-: ≤0.003%
  chloride (Cl-): ≤0.05%
  iodide (I-): ≤0.003%
  phosphate (PO43-): ≤0.001%
cation traces   Fe: ≤1 ppm
  Se: ≤0.01 ppm
  heavy metals (as Pb): ≤5 ppm
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 1788 8 / PGII
WGK Germany 
1
RTECS 
MW3850000

Documents

Certificate of Analysis

Certificate of Origin


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Peer-Reviewed Papers
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