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CAS RN: 3566-44-7 | Product Number: M0494
Variamine Blue B [Redox Indicator]
![Chemical Structure of Variamine Blue B [Redox Indicator]](/medias/M0494.jpg?context=bWFzdGVyfHJvb3R8Mzg0MjR8aW1hZ2UvanBlZ3xhRGxpTDJnd1l5ODRPVEl5TXpJeE9UYzNNemMwTDAwd05EazBMbXB3Wnd8Yzc2ZDY1YmQ3NGY1ZWMzZDIyZjM4ZDc5NTAxYzNmNzlkZWQ3OGRmYThkOGJjYjQzZDU1MTBlMzNlNTkxMzg5Mg "Variamine Blue B [Redox Indicator]")
![Thumbnail of Variamine Blue B [Redox Indicator]](/medias/M0494.jpg?context=bWFzdGVyfHJvb3R8MTI0Nzl8aW1hZ2UvanBlZ3xhRGs0TDJnNE1DODRPVE0xTnpVd01qTTRNak00TDAwd05EazBMbXB3Wnd8MmFlYTZhY2NmZjA3OGE4OWRkOGY2MjJmNjRkMGM2ZGY1Zjc5OGI2MDJiNDdiZTU3YWNkOTYzOTkyMjdhMDIyMA)
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![Variamine Blue B [Redox Indicator]](/_ui/responsive/theme-tci/images/missing_product_zoom.webp "Variamine Blue B [Redox Indicator]")
Purity: >98.0%(T)
Synonyms:
- 4-Amino-4'-methoxydiphenylamine Hydrochloride
- N-(4-Methoxyphenyl)-1,4-phenylenediamine Hydrochloride
- Variamine Blue B Hydrochloride
Product Documents:
| Size | Unit Price | Belgium | Japan* |
Shipping Information
|
|---|---|---|---|---|
| 1G |
€ 16,00
|
2 | ≥100 | |
| 25G |
€ 73,00
|
2 | ≥100 |
* 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 | M0494 |
Purity / Analysis Method 
|
>98.0%(T) |
| Molecular Formula / Molecular Weight | C__1__3H__1__4N__2O·HCl = 250.73 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 3566-44-7 |
| Reaxys Registry Number | 4162254 |
| PubChem Substance ID | 87572539 |
| Colour Index | 37255 |
| MDL Number | MFCD00012989 |
Specifications
| Appearance | Blue to Dark blue powder to crystal |
| Purity(Argentometric Titration) | min. 98.0 % |
| Solubility in Water | very faint turbidity |
| Drying loss | max. 0.5 % |
| Sensitiveness | Colorimetric Test : Turn Blue purple with 1ppm Iron and turn Colorless to Almost colorless by adding EDTA 2Na |
Properties (reference)
| Melting Point | 255 °C |
| Solubility in water | Soluble |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing. P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. |
Related Laws:
| EC Number | 222-652-7 |
Transport Information:
| HS Number | 2922290090 |
PubMed Literature
Product Documents (Note: Some products will not have analytical charts available.)
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