Morin hydrate 1-2 mol/mol water para determinação de Al, Be, Zn, Ga, In, Sc, para microscopia, Sigma-Aldrich®
Fornecedor: SIGMA ALDRICH MICROSCOPY
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Atenção
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Nível de qualidade M-Clarity™ = MQ200
Morin hydrate is a yellowish pigment and a fluorescent indicator. It is used for the fluorimetric determination of several metals, mostly aluminum. Morin has been utilised in fluorescent microscopy as a fluorescent nuclear stain and as an application to detect aluminium in the brain by demonstrating metal salts.
Fórmula:
C₁₅H₁₀O₇ Ponto de Fusão: 299,..300 °C Temperatura de Armazenamento: Room Temperature |
Número MDL :
MFCD00217054 Número CAS: 654055-01-3 EINECS: 207-542-9 |
Especificações dos Resultados do Teste
Appearance (Colour) | Faint Brown to Brown and Faint Brown-Yellow to Brown Yellow |
Appearance (Form) | Powder |
Purity (HPLC) | ≥85% |
Thin Layer Chromatography | Corresponds to Standard |
Solubility (Colour) | Brown to Very Dark Brown and Red to Very Dark Red |
Water | 3 - 11 % |
Sulphated Ash | ≤3% |
Infrared Spectrum | Conforms to Structure |
Wavelength (1) (UV) | 360 - 375 nm |
Extinction (1) (UV) (1%/1 cm) | ≥300 |
Solvent (UV) | Methanol |
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