Ergocalciferol (Vitamin D2, Calciferol) 97+%

Lieferant: Thermo Scientific
Gefahr

Synonyme: (S,Z)-3-((E)-2-((1R,3aS,7aR)-1-((2R,5R,E)-5,6-Dimethylhept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexanol

422630050 422630010
ACRO422630050EA 202 EUR
ACRO422630050 ACRO422630010
Ergocalciferol (Vitamin D2, Calciferol) 97+%
Ergocalciferol (Vitamin D2, Calciferol)
Formel: C₂₈H₄₄O
Molecular Weight: 396,66 g/mol
Schmelzpunkt: 115…119 °C
Lagertemperatur: Kühlschrank
MDL: MFCD00166988
CAS-Nummer: 50-14-6
EINECS: 200-014-9
UN: 2811
ADR: 6.1,II

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Spezifikation Testergebnisse

Appearance White to light yellow Powder or crystals
Infrared spectrum Conforms
Melting point 113 to 119 °C
HPLC 97.0 to 103.0 %
Specific optical rotation +100° to +106° (20 °C, 589 nm) (c=1,5; EtOH)

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