Ergocalciferol (vitamin D2, calciferol) 97+%

Supplier: Thermo Scientific Chemicals
Danger

42263-0010 42263-0050
TS42263-0010EA 68 USD
TS42263-0010 TS42263-0050
Ergocalciferol (vitamin D2, calciferol) 97+%
Ergocalciferol (Vitamin D2, Calciferol)
Formula: C₂₈H₄₄O
Melting Pt: 115…119 °C
Storage Temperature: Refrigerator
MDL Number: MFCD00166988
CAS Number: 50-14-6
EINECS: 200-014-9
UN: 2811
ADR: 6.1,II

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Specification Test Results

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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