Pararosaniline hydrochloride ≥90.0% (by HPLC, total nitrogen) for biochemical research
Leverandør: TCISamlet vurdering
Gennemsntilig vurdering
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Farlig
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Synonymer:
Basic Parafuchsin, 4,4'-(4-Iminocyclohexa-2,5-dienylidenemethylene)dianiline hydrochloride, [4-[Bis(4-aminophenyl)methylidene]-1-cyclohexa-2,5-dienylidene]azanium chloride, Basic Fuchsin hydrochloride, Parafuchsin hydrochloride, Pararosaniline chloride, Basic Red 9, 4,4'-((4-Iminocyclohexa-2,5-dien-1-ylidene)methylene)dianiline hydrochloride, Paramagenta hydrochloride
Formel:
C₁₉H₁₈ClN₃ Molekylvægt: 323.82 g/mol Smeltepunkt: 270°C |
MDL Number:
MFCD00001657 CAS-nummer: 569-61-9 EINECS: 209-321-2 |
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Specifikationer Testresultater
Appearance | Dark green to Dark blue to Black powder to crystaline |
Purity (HPLC) | min. 90.0 area% |
Purity (with Total Nitrogen) | min. 90.0 % |
Lambda max. | 538.0 to 541.0 nm (EtOH) |
Absorbance | min. 0.400 (2mg/L, EtOH, 538.0 to 541.0 nm) (calcd.on dried substance) |
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