![Arsenazo III [Spectrophotometric reagent for U, Th, Zr and other metals, Indicator for the precipitation titration of SO4 with Ba] >95.0%(T) - CAS 1668-00-4](http://www.sahinlerkimya.com.tr/shop/av/23/myassets/products/177/a5009_min.jpg?revision=1697143329)
![Arsenazo III [Spectrophotometric reagent for U, Th, Zr and other metals, Indicator for the precipitation titration of SO4 with Ba] >95.0%(T) - CAS 1668-00-4](http://www.sahinlerkimya.com.tr/shop/av/23/myassets/products/177/a5009.jpg?revision=1697143329)
Arsenazo III [Spectrophotometric reagent for U, Th, Zr and other metals, Indicator for the precipitation titration of SO4 with Ba] >95.0%(T) - CAS 1668-00-4
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Arsenazo III [Spectrophotometric reagent for U, Th, Zr and other metals, Indicator for the precipitation titration of SO4 with Ba] >95.0%(T)
Synonyms:
- 2,7-Bis(2-arsonophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonic Acid
| Ürün Numarası | A5009 |
| Saflık / Analiz Metodu | >95.0%(T) |
| Moleküler Formül / Moleküler Ağırlık | C__2__2H__1__8As__2N__4O__1__4S__2 = 776.36 |
| Fiziksel Durum(20 deg.C) | Katı |
| CAS No | 1668-00-4 |
| Reaxys Registry Number | 5717957 |
| PubChem Substance ID | 87563103 |
| MDL Number | MFCD00036695 |
Özellikler
| Görünüm | Dark green to Dark red to Black powder to crystaline |
| Saflık(Nötralizasyon titrasyonu) | min. 95.0 %(after drying) |
| Lambda max. | 535.0 to 545.0 nm |
| Absorbance | min. 0.600(16mg/L, 535.0 to 545.0 nm)(calcd.on dried substance) |
| Drying loss | max. 5.0 % |
| Calcium | max. 0.1 % |
| Sensitiveness | to pass test |
Özellikler (reference)
| Çözünürlük in water | Practically insoluble |
| Çözünürlük (iniçinde çözünür) | Acetone,Ethanol,Ether |
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