PYRONINE B |
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HomeLaboratory ChemicalsBiological Stains and Dyes |
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Article No. |
05518 |
Grade |
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Purity |
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CAS No. |
2150-48-3 |
Molecular Formula |
C42H54Cl8Fe2N4O2 |
Molecular Weight |
1042 |
H.S. Code |
3204.1900 |
Shelf Life |
5 Years |
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C.I.No.45010 |
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Specifications |
Appearance |
Dark green powder |
Melting point |
174 - 176 deg C |
Absorption Max. |
About 553 nm |
Specific Absorptivity A1% 1 cm (& #955;max; 0.0003%; ethanol 50%) |
Min 1800 |
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Safety Information
and Hazard Symbols |
Safety Statement: 22-24/25 |
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Revision Date
: 14-Dec-2013 |
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