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Alfa Aesar™ Sulfonazo III salt

$287.61 - $287.61

Chemical Identifiers

Chemical Name or Material Sulfonazo III salt
CAS 68504-35-8
Molecular Formula C22H12N4Na4O14S4
Formula Weight 776.57g/mol
MDL Number MFCD00003942
Beilstein 1900148
Synonym Tetrasodium 4,5-dihydroxy-3,6-bis[(2-sulfonatophenyl)azo]naphthalene-2,7-disulfonate
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1048614

 
alfa aesar™
A10486-14
25g Each for $287.61
Description & Specifications

Specifications

Melting Point ≥300°C
Quantity 25g
Chemical Name or Material Sulfonazo III salt
CAS 68504-35-8
Molecular Formula C22H12N4Na4O14S4
Formula Weight 776.57g/mol
MDL Number MFCD00003942
Beilstein 1900148
Synonym Tetrasodium 4,5-dihydroxy-3,6-bis[(2-sulfonatophenyl)azo]naphthalene-2,7-disulfonate

Applications
Sulfonazo III salt is used as spectrophotometric reagent for alkaline earth metals and indicator for sulfate titrations. In general it is used as an indicator.

Solubility
Soluble in water.

Notes
Incompatible with strong oxidizing agents. Store in a cool, dry, well-ventilated area.