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CAS RN: 2429-73-4 | Product Number: C0529
Direct Blue 2
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Purity:
Synonyms:
- Diazo Black BHN
- Chlorazol Black BH
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 25G |
€46.00
|
Contact Us | Contact Us |
|
*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 | C0529 |
| Molecular Formula / Molecular Weight | C__3__2H__2__1N__6Na__3O__1__1S__3 = 830.70 |
| Physical State (20 deg.C) | Solid |
Storage Temperature 
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Hygroscopic |
| CAS RN | 2429-73-4 |
| PubChem Substance ID | 87565644 |
| Colour Index | 22590 |
| MDL Number | MFCD00059132 |
Specifications
| Appearance | Gray to Dark blue to Black powder to crystal |
| Lambda max. | 565.0 to 569.0 nm(H2O) |
| Absorbance(E1%1cm) | min. 200(H2O, 565.0 to 569.0 nm) |
| Drying loss | max. 10.0 % |
| NMR | confirm to structure |
Properties (reference)
| Maximum Absorption Wavelength | 567 nm (H__2O) |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H319 : Causes serious eye irritation. H350 : May cause cancer. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P337 + P313 : If eye irritation persists: Get medical advice/ attention. |
Related Laws:
| EC Number | 219-384-8 |
| RTECS# | QJ6158000 |
Transport Information:
| HS Number | 3204140090 |
PubMed Literature
Product Documents (Note: Some products will not have analytical charts available.)
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