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New Methylene Blue N (ZnCl double salt)
(29731030 | 6586-05-6)
| CAS: | 6586-05-6 |
|---|---|
| Molecular Formula: | C18H22ClN3S · 0.5ZnCl2 |
| Molecular Weight: | 416.05 |
| Availablility: | Inquire for Status |
|---|---|
| Downloads: | | |
| 29731030-5g | 5g | £56.00 | |
| Bulk Order | |||
| 29731030-5g | 5g | €78.40 | |
| Bulk Order | |||
| 29731030-5g | 5g | $84.00 | |
| Bulk Order | |||
Safety Data Sheet
Certificate of Analysis
Product Detail
| Product Code | 29731030 | ||||
| Product Name | New Methylene Blue N (ZnCl double salt) | ||||
| Categories | Analytical Reagents Biochemicals Stains & Indicators | ||||
| CAS | 6586-05-6 | ||||
| Molecular Formula | C18H22ClN3S · 0.5ZnCl2 | ||||
| Molecular Weight | 416.05 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 32129000 |
Product Specification
| Loss on Drying | 5.0% max | ||||
| Solubility | Soluble in water and alcohol forming a clear blue solution | ||||
| Assay | 90% min | ||||
| Appearance | Dark brown to deep purple crystalline powder | ||||
| Elemental Analysis Carbon | 46.5 - 57.4% | ||||
| Extinction co-efficient | E (632.0nm +/ -3nm) – 44000 Min. E (591.0nm +/- 3nm) – 36000 Min. E (287.0nm +/- 3nm) – 28000 Min. E(245.0nm +/ - 3nm) – 16000 Min. | ||||
| Spectrophotometric Assay: (5.0mgs/ ltrs.in water) | 632.0nm +/- 3nm = 0.529 591.0nm +/- 3nm = 0.433 287.0nm +/- 3nm = 0.336 245.0nm +/- 3nm = 0.206 | ||||
| Elemental Analysis Nitrogen | 8.6 - 11.2% |
Safety Information
| Pictograms |
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| Signal word | warning | ||||
| Hazard statements |
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| Precautionary statements |
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