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CAS RN: 128-56-3 | Product Number: A1428

Sodium Anthraquinone-1-sulfonate

Purity: >98.0%(HPLC)
Chemical Substance Law (ENCS):   4-736
  • Anthraquinone-1-sulfonic Acid Sodium Salt
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Product Number A1428
Purity / Analysis Method >98.0%(HPLC)
Molecular Formula / Molecular Weight C__1__4H__7NaO__5S = 310.25 
Physical State (20 deg.C) Solid
CAS RN 128-56-3
Reaxys Registry Number 4171735
PubChem Substance ID 87562882
MDL Number


Appearance Light orange to Yellow to Green powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Ion exchange titration) min. 97.0 %
Solubility in hot Water almost transparency
Properties (reference)
Related Laws:
Chemical Substance Law (ENCS) 4-736
RTECS# CB1095540
Transport Information:
PubMed Literature

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