EOSIN BLUE For Microscopy |
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HomeLaboratory ChemicalsBiological Stains and Dyes |
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SYNONYMS : EOSIN METHYLENE BLUE, |
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Article No. |
03640 |
Grade |
For Microscopy |
Purity |
85% |
CAS No. |
548-24-3 |
Molecular Formula |
C20H6Br2N2Na2O9 |
Molecular Weight |
624.09
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H.S. Code |
3204.1200 |
Shelf Life |
5 Years |
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C.I.No.45400 |
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Specifications |
Appearance |
Black crystalline powder
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Dye content (by gravimetric) |
Min 85% |
Absorptivity (A1% 1 cm in water) |
Min 800
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Solubility 0.1 % (Water) |
Clear solution |
Absorption maximum in water |
517 - 520 nm
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Loss on drying (at 110 deg C) |
Max 8%
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Suitability for microscopy |
Passes test |
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Packings |
00025 25 g
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00100 100 g |
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Safety Information
and Hazard Symbols |
Safety Statement: 22-24/25 |
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Revision Date
: 26-Apr-2013 |
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