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CAS RN: 3169-21-9 | Product Number: M0495
Variamine Blue B Sulfate (=4-Amino-4'-methoxydiphenylamine Sulfate) [for Iron-Titration]
![Thumbnail of Variamine Blue B Sulfate (=4-Amino-4'-methoxydiphenylamine Sulfate) [for Iron-Titration]](/medias/M0495.jpg?context=bWFzdGVyfHJvb3R8MTI0NjV8aW1hZ2UvanBlZ3xhRFUwTDJoa1lTODRPVE0xTnpnek1EY3hOemMwTDAwd05EazFMbXB3Wnd8Y2M2N2FhZTlkYjMxNGZjMGMzMjY5N2Y4NWJjZWMwNjIyNmE5NjlhYWYxZDUzZjA5N2ZmNDY4ZTE5MzkwN2M5MA "Variamine Blue B Sulfate (=4-Amino-4'-methoxydiphenylamine Sulfate) [for Iron-Titration]")
![Chemical Structure of Variamine Blue B Sulfate (=4-Amino-4'-methoxydiphenylamine Sulfate) [for Iron-Titration]](/medias/M0495.jpg?context=bWFzdGVyfHJvb3R8Mzk1NTN8aW1hZ2UvanBlZ3xhRFUzTDJnMU55ODRPVEl5TXpJeU1EUXlPVEV3TDAwd05EazFMbXB3Wnd8ZTZmY2IxYzFmN2Y3OWNhMjcxMDg0OTgzNGYzYjE1NWI3YzMyZDU0YWYyZDAxYTA1ZTQwZGI4NDc5ZDRkOTI1Ng "Variamine Blue B Sulfate (=4-Amino-4'-methoxydiphenylamine Sulfate) [for Iron-Titration]")
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![Variamine Blue B Sulfate (=4-Amino-4'-methoxydiphenylamine Sulfate) [for Iron-Titration]](/_ui/responsive/theme-tci/images/missing_product_zoom.webp "Variamine Blue B Sulfate (=4-Amino-4'-methoxydiphenylamine Sulfate) [for Iron-Titration]")
Purity: >97.0%(N)
Synonyms:
- 4-Amino-4'-methoxydiphenylamine Sulfate
- N-(4-Methoxyphenyl)-1,4-phenylenediamine Sulfate
Product Documents:
| Size | Unit Price | Belgium | Japan* |
Shipping Information
|
|---|---|---|---|---|
| 1G |
€16.00
|
2 | Contact Us |
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
| Product Number | M0495 |
Purity / Analysis Method 
|
>97.0%(N) |
| Molecular Formula / Molecular Weight | C__1__3H__1__4N__2O·H__2SO__4 = 312.34 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 3169-21-9 |
| PubChem Substance ID | 87572540 |
| MDL Number | MFCD00060258 |
Specifications
| Appearance | Gray to Dark blue to Black powder to crystal |
| Purity(with Total Nitrogen) | min. 97.0 % |
| Sensitiveness | Colorimetric Test : Turn Blue purple with 1ppm Iron and turn Colorless to Almost colorless by adding EDTA 2Na |
Properties (reference)
GHS
Related Laws:
Transport Information:
| HS Number | 2922290090 |
PubMed Literature
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