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CAS RN: 14938-42-2 | Product Number: A0505

Dipotassium Anthraquinone-1,8-disulfonate

Purity: >98.0%(T)
Chemical Substance Law (ENCS):   4-725
  • Anthraquinone-1,8-disulfonic Acid Dipotassium Salt
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Product Number A0505
Purity / Analysis Method >98.0%(T)
Molecular Formula / Molecular Weight C__1__4H__6K__2O__8S__2 = 444.51 
Physical State (20 deg.C) Solid
CAS RN 14938-42-2
Reaxys Registry Number 6763453
PubChem Substance ID 87562116
SDBS (AIST Spectral DB) 7270
MDL Number


Appearance White to Yellow to Orange powder to crystalline
Purity(HPLC) min. 93.0 area%
Purity(Ion exchange titration) min. 98.0 to 102.0 %(calcd.on dried substance)
Drying loss max. 7.0 %
Properties (reference)
Related Laws:
Chemical Substance Law (ENCS) 4-725
RTECS# CB0554500
Transport Information:
PubMed Literature

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