EVANS BLUE For Microscopy |
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HomeLaboratory ChemicalsBiological Stains and Dyes |
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SYNONYMS : DIRECT BLUE 53 |
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Article No. |
03780 |
Grade |
For Microscopy
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Purity |
85%
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CAS No. |
314-13-6 |
Molecular Formula |
C34H24N6Na4O14S4
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Molecular Weight |
960.82 |
H.S. Code |
3204.9000 |
Shelf Life |
5 Years |
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C.I.No.23860 |
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Specifications |
Appearance |
Dark Brown to Very Dark Brown and Black |
Solubility (0.1% in distilled water) |
Solubility (0.1% in distilled water) Clear blue solution |
Dye content |
Min 85.0% |
Absorption maxima |
606-611nm |
Absorptivity 1%,1cm (On dried substance) @ absorption maxima
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Min 800.0 |
Loss on drying (110°C) |
Max 10.0%
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Suitability for microscopy |
Passes test |
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Packings |
00005 5 g |
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00025 25 g |
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Safety Information
and Hazard Symbols |
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Symbol: GHS08 Signal Word: Danger Hazardous Statement: H350 Precaution Statement: P201-P308 + P313
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Revision Date
: 28-Jul-2013 |
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