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CAS RN: 3051-11-4 | Product Number: B0783
Brilliant Yellow
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Purity:
Synonyms:
- Direct Yellow 4
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|
| 25G |
€289.00
|
1 | 4 |
|
* 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 | B0783 |
| Molecular Formula / Molecular Weight | C__2__6H__1__8N__4Na__2O__8S__2 = 624.55 |
| Physical State (20 deg.C) | Solid |
Storage Temperature 
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 3051-11-4 |
| Reaxys Registry Number | 6952957 |
| PubChem Substance ID | 87563778 |
| Colour Index | 24890 |
| MDL Number | MFCD00007489 |
Specifications
| Appearance | Orange to Brown powder to crystal |
| Lambda max. | 488.0 to 494.0 nm(0.01mol/L NaOH sol.) |
| Absorbance(E1%1cm) | min. 810(0.01mol/L NaOH sol,, 488.0 to 494.0 nm) |
| NMR | confirm to structure |
Properties (reference)
| Maximum Absorption Wavelength | 492 nm (0.01mol/L NaOH sol.) |
| Solubility in water | Soluble |
GHS
Related Laws:
| EC Number | 221-267-1 |
Transport Information:
| HS Number | 3204140090 |
PubMed Literature
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