Hematein für die Mikroskopie, Sigma-Aldrich®

Lieferant: SIGMA ALDRICH MICROSCOPY

Synonyme: Hydroxybrazilein, Hydroxybrasilein

M-Clarity™ Qualitätsstufe = MQ100

51230-10G
51230-10GEA 204 EUR
51230-10G
Hematein für die Mikroskopie, Sigma-Aldrich®
Hematein

Hematein, for microscopy (Hist.).

Formel: C₁₆H₁₂O₆
Molecular Weight: 300,266 g/mol
Schmelzpunkt: 140 °C
Lagertemperatur: Room Temperature
MDL: MFCD00036187
CAS-Nummer: 475-25-2
EINECS: 207-492-8
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=16ef8585d9582f681127d6e19e90aa7f40db24c2&vid=16ef8585d9582f681127d6e19e90aa7f40db24c2&prid=web&clid=SAPDAM

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Spezifikation Testergebnisse

Appearance (colour) Brown to very dark brown
Appearance (form) Powder
Thin layer chromatogr. Corresponds to standard
Solubility (colour) 0.01 g in 10 ml methanol
Carbon content 64.00% (theory)
Hydrogen content 4.03% (theory)
Wavelength (1) (UV) 425 - 435 nm
Molar absorbancy index (1) ≥15920
Assay (1) (UV) ≥40%
Solvent (UV) Dioxane

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