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4-Amino-1,1′-azobenzene-3,4′-disulfonic acid sodium salt (CAS 2706-28-7)

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CAS Number:2706-28-7
Dye Content:95%
Molecular Weight:379.34
Molecular Formula:RO3SC6H4N=NC6H3(NH2)SO3R, R = H or Na
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 Ordering Information
Product NameCatalog #UnitPriceQtyAdd 
4-Amino-1,1′-azobenzene-3,4′-disulfonic acid sodium salt sc-214221 25 g $36
4-Amino-1,1′-azobenzene-3,4′-disulfonic acid sodium salt sc-214221A 100 g $120
Technical Information
Appearance:Red brown to purple powder
Physical State:Solid
Storage:Store at room temperature
Color Index Number:13015
Safety and Reference Information
PubChem CID:16211697
SMILES:[Na].NC1=C(C=C(C=C1)\N=N\C1=CC=C(C=C1)S(O)(=O)=O)S(O)(=O)=O
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
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