Fuchsin basisch 88%, rein
Lieferant: Thermo Fisher Scientific
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Achtung
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Synonyme:
CI 42510, Fuchsin basic, Magenta O, Basic-fuchsin, Rosaniline hydrochloride, 4-((4-Aminophenyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl)-2-methylaniline hydrochloride, Fuchsine base monohydrochloride, Basic fuchsin hydrochloride, (4-(4-Aminophenyl)(4-iminocyclohexa-2,5-dienylidene)methyl)-2-methylaniline hydrochloride, Diamondfuchsin, Basic fuchsin, Basic Red 9, Pararosaniline
Formel:
C₂₀H₂₀ClN₃ Molekulargewicht: 337.85 g/mol Schmelzpunkt: 250 °C (Zers.) Flammpunkt: 200 °C Lagerungstemperatur: Raumtemperatur |
MDL Number:
MFCD00012569 CAS-Nummer: 632-99-5 EINECS: 211-189-6 Merck Index: 12,05686 |
Spezifikation Testergebnisse
Appearance | Green Powder |
Infrared spectrum | Conforms |
Loss on drying | ≤10 % (105°C) |
Dye content | ≥83 % (on dry substance) |
UV Lambda max | 549 to 555 nm (in 50:50 IMS:water) |
Absorption Ratio P-15/P+15 | 1.1 to 1.4 |
Specific absorbance A (1%/1cm) | ≥1800 (at lambda max.) |
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