1-Imino-4-(1-(4-aminophenyl)-1-(4-amino-3-methylphenyl)methyliden)-2,5-cyclohexadien HCl 88%, pure
Leverandør: Thermo Fisher ScientificSamlet vurdering
Gennemsntilig vurdering
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Advarsel
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Synonymer:
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 Molekylvægt: 337.85 g/mol Smeltepunkt: 250 °C (dec.) Flammepunkt: 200 °C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00012569 CAS-nummer: 632-99-5 EINECS: 211-189-6 Merck Index: 12,05686 |
Specifikationer Testresultater
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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