Vitamin B2

• HS CODE

2936230000

• CAS NO

83-88-5

• GRADE

Feed Grade

• FORMULA

C₁₇H₂₀N₄O₆

• MOLECULAR WEIGHT

376.36

• Appearance

Yellow or orange yellow crystalline powder

• Odor

Micro smelly and taste slightly bitter flavor

• Solubility

Almost insoluble in water, ethanol and ether and chloroform ; soluble in aqueous sodium hydroxide solution

• Melting Point

290°C

• Assay

80% Min

• Loss on drying

≤3.0%

• Residue on ignition

≤1.0%

• Particle size

≥98% pass through 40 mesh

• Photosensitive flavin

≤0.025%