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Published TCIMAIL newest issue No.198
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CAS RN: 1681-60-3 | Product Number: A3340
Acid Violet 3
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Purity:
Synonyms:
- Sodium 3-[(4-Aminophenyl)diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonate
- Victoria Violet
- Disodium 3-(4-Aminophenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonate
- Pontacyl Violet 4BSN
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 25G |
€41.00
|
1 | 22 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | A3340 |
| Molecular Formula / Molecular Weight | C__1__6H__1__1N__3Na__2O__8S__2 = 483.38 |
| Physical State (20 deg.C) | Solid |
Storage Temperature 
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 1681-60-3 |
| Reaxys Registry Number | 3876440 |
| PubChem Substance ID | 468590242 |
| Colour Index | 16580 |
| MDL Number | MFCD00049380 |
Specifications
| Appearance | Gray to Dark purple to Black powder to crystal |
| Lambda max. | 555.0 to 558.0nm(H2O) |
| Absorbance(E1%1cm) | min. 320(H2O, 555.0 to 558.0nm) |
| IR | confirm to structure |
Properties (reference)
GHS
Related Laws:
| EC Number | 216-859-1 |
Transport Information:
| HS Number | 3204120090 |
Product Documents (Note: Some products will not have analytical charts available.)
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