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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 | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 25G |
$39.00
|
1 | 1 | 22 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| 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:
Transport Information:
| HS Number | 3204.12.5090 |
Product Documents (Note: Some products will not have analytical charts available.)
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Specifications
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