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Arsenazo III disodium salt, Thermo Scientific Chemicals
Description
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Arsenazo III disodium salt is a diazo dye reagent used in the spectrophotometric determination of aluminum, gallium and indium. Further, it is used in the complexometric determination of lanthanides, thallium, scandium thorium, uranium and yttrium. In addition to this, it acts as a metal indicator and form specifically colored metal ion complexes in aqueous media.
Solubility
Soluble in water.
Notes
Incompatible with strong oxidizing agents.

Specifications
Specifications
Melting Point | >320°C |
Quantity | 1 g |
UN Number | UN3465 |
Solubility Information | Soluble in water. |
Formula Weight | 820.34 |
Chemical Name or Material | Arsenazo III disodium salt |
Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
M25E031 | Certificate of Analysis | 08/12/2021 | A11838.03,A11838.14,A11838.06 |
10103700 | Certificate of Analysis | 07/12/2021 | A11838.03,A11838.14,A11838.06 |
P03C028 | Certificate of Analysis | 07/12/2021 | A11838.03,A11838.14,A11838.06 |
X30A015 | Certificate of Analysis | 06/12/2021 | A11838.03,A11838.14,A11838.06 |
61400661 | Certificate of Analysis | 06/12/2021 | A11838.03,A11838.14,A11838.06 |
RUO – Research Use Only
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