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S2130 Sigma-Aldrich

5-Sulfosalicylic acid dihydrate

ReagentPlus®, ≥99%

Synonym: 2-Hydroxy-5-sulfobenzoic acid

  • CAS Number 5965-83-3

  • Linear Formula HO3SC6H3-2-(OH)CO2H·2H2O

  • Molecular Weight 254.21

  •  Beilstein/REAXYS Number 650741

  •  EC Number 202-555-6

  •  MDL number MFCD00149540

  •  PubChem Substance ID 24899512

  •  NACRES NA.21

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Properties

Related Categories Acids, Acids & Bases, Biochemicals and Reagents, Chelators, Chemical Synthesis,
grade   ReagentPlus®
InChI Key   BHDKTFQBRFWJKR-UHFFFAOYSA-N
assay   ≥99%
mp   105-110 °C (lit.)
solubility   water: soluble 100 mg/mL, clear, colorless

Description

General description

5-Sulfosalicylic acid dihydrate is a poly functional metal chelating ligand that may be used to form metal coordination complexes.

Packaging

1 kg in poly bottle

100, 500 g in poly bottle

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Personal Protective Equipment 
RIDADR 
UN 3261 8 / PGII
WGK Germany 
1

Documents

Certificate of Analysis

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Certificate of Origin

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Protocols & Articles

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Peer-Reviewed Papers
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References

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