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10670 Sigma-Aldrich

Anthraquinone-2-sulfonic acid sodium salt monohydrate

purum, ≥98.0% (T)

Synonym: 9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt, Sodium anthraquinone-2-sulfonate

  • CAS Number 153277-35-1

  • Empirical Formula (Hill Notation) C14H7NaO5S · H2O

  • Molecular Weight 328.27

  •  Beilstein Registry Number 3580452

  •  EC Number 205-009-5

  •  MDL number MFCD00149068

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfonic/Sulfinic Acid Salts, Sulfur Compounds More...
InChI Key   KHILLYASAGTPOI-UHFFFAOYSA-M
grade   purum
assay   ≥98.0% (T)
mp   >300 °C(lit.)
solubility   H2O: soluble0.1 g/10 mL, clear, colorless to faintly yellow

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Application

• Anthraquinone-2-sulfonate (AQS) was used as model compound to study the interaction of AQS with nucleotides and DNA in acetonitrile and acetonitrile-water solvent mixture.
• It was used for incorporation of poly(N-isopropylacrylamide) into previously oxidized polystyrene and poly(ethylene terephthalate) surfaces by grafting using photo-initiation pathways.
• It may be used as dopant to study its effect on surface resistivity of the polypyrrole coated polyethyleneterephthalate fabrics.

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Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
CB1095550

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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123242 Anthraquinone-2-sulfonic acid sodium salt monohydrate, 97%

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