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CAS RN: 3520-42-1 | Product Number: A0600

Acid Red 52

Purity: >98.0%(HPLC)
  • Acid Red
  • Sulforhodamine B
  • Xylene Red
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Product Number A0600
Purity / Analysis Method >98.0%(HPLC)
Molecular Formula / Molecular Weight C__2__7H__2__9N__2NaO__7S__2 = 580.65  
Physical State (20 deg.C) Solid
CAS RN 3520-42-1
Reaxys Registry Number 3886008
PubChem Substance ID 87562181
Colour Index 45100
MDL Number


Appearance Red to Dark blue to Black powder to crystal
Purity(HPLC) min. 98.0 area%
Lambda max. 564.0 to 568.0 nm(1.5g/L AcONH4 sol.)
Absorbance(E1%1cm) min. 1,800(1.5g/L AcONH4 sol., 564.0 to 568.0 nm)
Properties (reference)
Maximum Absorption Wavelength 566(1.5g/L AcONH4 sol.) nm
Solubility in water Soluble
Degree of solubility in water 100 g/l  
Solubility (soluble in) Alcohol
Related Laws:
RTECS# BP6750000
Transport Information:
HS Number 3204.12.2000
PubMed Literature

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