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CAS RN: 2302-96-7 | Product Number: A1243

Acid Red 13

  • Fast Red E
2   19  

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Product Number A1243
Molecular Formula / Molecular Weight C__2__0H__1__2N__2Na__2O__7S__2 = 502.42  
Physical State (20 deg.C) Solid
CAS RN 2302-96-7
Reaxys Registry Number 4121350
PubChem Substance ID 87562711
Colour Index 16045
MDL Number


Appearance Orange to Brown to Dark purple powder to crystal
Lambda max. 503.0 to 507.0 nm(0.02mol/L AcONH4 sol.)
Absorbance(E1%1cm) min. 350(0.02mol/L AcONH4 sol., 503.0 to 507.0 nm)
Properties (reference)
Maximum Absorption Wavelength 505(0.02mol/L AcONH4 sol.) nm
Solubility in water Soluble
Related Laws:
EC Number 218-958-5
RTECS# QK2440000
Transport Information:
HS Number 3204120090
PubMed Literature

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