Name: Vitamin B17

Alias: Amygdalin

Chemical formula: C20H27NO11

Molecular weight: 457.43

CAS registration number: 29883-15-6

EINECS registration number: 249-925-3

Melting point: 223-226 °C(lit.)

Boiling point: 563.27°C (rough estimate)

Density: 1.4474 (rough estimate)

Appearance: White crystalline powder

Vapour pressure: 3.35E-23mmHg at 25°C

Flash point: 403.3ºC

Refractive index: -40 ° (C=2, H2O)

Water solubility： 83 g/L (25 ºC)

specific rotation： -38.5 º (c=4, H2O)

Storage condition：-20°C

Use

Bulk vitamin B17 raw material

Vitamin B17, also known as amygdalin, can be used as a substrate for the identification, differentiation and characterization of maltase, almond cheese and β - glucosidase.