SOLOCHROME DARK BLUE |
| Article No. | 21755 | Grade | Laboratory Reagent | |
| Synonyms | Eriochrome blue black R, Calcon (M.I.), Mordant black 17, Palatine chrome black 6BN | C.I. No. | 15705 | |
| CAS No. | 2538-85-4 | Purity | — | |
| Molecular Formula | C20H13N2NaO5S | Molecular Weight | 416.39 | |
| H.S. Code | 2927.0090 | Shelf Life | 60 Months | |
| Physical Properties | ||||
| Physical state at 20 °C | Solid | Colour | Blackish brown | |
| Solubility | 0.1% Solution in water is clear. | Odour | Odorless | |
| Specifications Parameters | ||||
| Description | Dark red/reddish purple to brown powder. | |||
| Identification (By UV-Vis) | Passes test | |||
| Absorption maxima λmax (buffer pH 12.2 on dried substance) | 632 – 636 nm | |||
| Absorptivity (A1%/1cm λmax, 0.0015%, buffer pH 12.2, on dried substance) | 200 – 300 | |||
| Min. Dye content (By Titanometric, on dried subs.) | 45.00% | |||
| Suitability as metal ion indicator | Passes test | |||
| Loss on drying (at 110°C) | Max. 10.0% | |||
| Properties | Store below 30°C. Metal ion indicator. | |||
| Note(s): 1] Assay (if applicable) method mentioned.
WARNING Hazard statements: Not hazardous. No hazards. Precautionary statements Prevention: ———————————————- Response: ————————————————
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IMDG Code : —
UN No. : — IATA : — |
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| Disposal:——————- | ||||
| Hazard Pictogram(s) : — | ||||
| Manufacturer | Auraiya Laboratory Chemicals Pvt Ltd | Net Packing | 5gm, 25gm |
| Country of Origin | India | Website | www.auraiyalabchem.com |
| Item model number | 21755 | Order now | sales@auraiyalabchem.com |
| Packer | Auraiya Laboratory Chemicals Pvt Ltd | Contact us | +91 879 151 1893 |
| Importer | Auraiya Laboratory Chemicals Pvt Ltd | Customer Care | info@auraiyalabchem.com |
Date- 10.11.2024
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