维生素D2主打

熔点

114-118 °C(lit.)

比旋光度

82 º (c=3, in acetone 25 ºC)

沸点

460.3°C (rough estimate)

密度

0.9784 (rough estimate)

蒸气压

7 x l0^-7 Pa (20 °C), est.)

折射率

1.5100 (estimate)

闪点

14 °C

储存条件

2-8°C

溶解度

H₂O: 200 mg/mL, clear to hazy

酸度系数(pKa)

14.74±0.20(Predicted)

形态

powder

颜色

white to yellowish

旋光性 (optical activity)

[α]20/D +105±2°, c = 4% in ethanol

水溶解性

Soluble in ethanol, water, methanol, dimethylformamide, and dimethyl sulfoxide.

Merck

14,10018

BRN

1916682

BCS Class

3

稳定性

Light Sensitive

InChIKey

MECHNRXZTMCUDQ-RKHKHRCZSA-N

LogP

10.440 (est)