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CAS RN: 82407-55-4 | Product Number: O0284
Oxonol Yellow K
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Purity:
Synonyms:
- 4,4'-Methylidynebis[1-(4-sulfophenyl)-3-methyl-5-pyrazolone] Dipotassium Salt
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 25G |
$29.00
|
1 | 3 | 24 |
|
* 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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| Product Number | O0284 |
| Molecular Formula / Molecular Weight | C__2__1H__1__6K__2N__4O__8S__2 = 594.70 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 82407-55-4 |
| PubChem Substance ID | 87574270 |
| MDL Number | MFCD02093486 |
Specifications
| Appearance | Light yellow to Yellow to Orange powder to crystal |
| Lambda max. | 419.0 to 423.0 nm(H2O) |
| Absorbance(E1%1cm) | min. 370(H2O, 419.0 to 423.0 nm) |
| NMR | confirm to structure |
Properties (reference)
| Maximum Absorption Wavelength | 421 nm (H__2O) |
GHS
Related Laws:
Transport Information:
| HS Number | 2933.19.4300 |
PubMed Literature
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