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470864 Sigma-Aldrich

Bromine

≥99.99% trace metals basis

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Properties

Related Categories Bromhexine Hydrochloride , Bromination, C-X Bond Formation (Halogen), Chemical Synthesis, Chemicals for the synthesis of candidate COVID-19 treatments,
Quality Level   100
vapor density   7.14 (vs air)
vapor pressure   175 mmHg ( 20 °C)
  671 mmHg ( 55 °C)
assay   ≥99.5% (by Na2S2O3, titration)
  ≥99.99% trace metals basis
resistivity   7.8E18 μΩ-cm, 20°C
impurities   ≤0.001% I2
  ≤0.001% S compounds
  <100 ppm total metallic impurities
evapn. residue   ≤0.005%
bp   58.8 °C (lit.)
mp   −7.2 °C (lit.)
density   3.119 g/mL at 25 °C (lit.)
anion traces   chloride (Cl-): ≤0.05%
cation traces   Ni: ≤5 ppm
  heavy metals: ≤2 ppm
SMILES string   BrBr
InChI   1S/Br2/c1-2
InChI key   GDTBXPJZTBHREO-UHFFFAOYSA-N

Description

Packaging

50, 250 g in Sure/Seal™

Other Notes

Contains organic bromine compounds

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 1744 8(6.1) / PGI
RTECS 
EF9100000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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