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12640 Sigma-Aldrich

Benzenesulfonic acid

technical, ≥90% (T)

  • CAS Number 98-11-3

  • Linear Formula C6H5SO3H

  • Molecular Weight 158.18

  •  Beilstein/REAXYS Number 742513

  •  MDL number MFCD00011689

  •  PubChem Substance ID 329749784

  •  NACRES NA.22

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Properties

Related Categories Acids, Acids & Bases, Chemical Synthesis, Organic Acids, Synthetic Reagents More...
Quality Level   200
grade   technical
assay   ≥90% (T)
mp   30-60 °C
SMILES string   OS(=O)(=O)c1ccccc1
InChI   1S/C6H6O3S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H,(H,7,8,9)
InChI key   SRSXLGNVWSONIS-UHFFFAOYSA-N
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2583PSN2 8 / PGII
WGK Germany 
WGK 1
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

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Peer-Reviewed Papers
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References

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