Alfa Aesar™ Sulfonazo III salt


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A10486.06

UNSPSC: 12352107

Code: NEW

Additional Details:
Additional Details: CAS Number: 68504-35-8 Weight: 0.01000kg


Quantity 5g

Product Code. 11478723

Quantity Price
1 £ 23.11 / 5g
Estimated Shipment date
from Supplier 15-05-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Sulfonazo III salt
CAS 68504-35-8
Molecular Formula C22H12N4Na4O14S4
Formula Weight 776.57
MDL Number MFCD00003942
Beilstein 1900148
Synonym Tetrasodium 4,5-dihydroxy-3,6-bis[(2-sulfonatophenyl)azo]naphthalene-2,7-disulfonate

Specification

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

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.

Documentation

Technical documents