Vitamin B2

Synonyms: Riboflavin; VB2

CAS: 83-88-5

EINECS: 201-507-1

Assay: 98.0% min. USP30

Packing: 20kg/cardboard box.

Character: Yellow to orange/yellow crystalline powder.

mp 290 °C (dec.)(lit.), alpha -135 º (c=5, 0.05 M NaOH), refractive index -135 ° (C=0.5, JP Method), storage temp. 2-8°C, Water Solubility 0.07 g/L (20 ºC)

Usage: Nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, leafy vegetables. Richest natural source is yeast. Minute amounts present in all plant and animal cells. Vitamin (enzyme cofactor). Food additive.

Pharmaceutical, for the treatment of riboflavin deficiency, conjunctivitis, ulcers nutrition, nutritional disorders, and other systemic diseases.

 Vitamin Series
Dry Vitamin A Acetate 325 CWS
 Dry Vitamin A Palmitate 500
 Dry Vitamin A Palmitate 250 CWS (F)
 Dry Vitamin A Palmitate 250 BHT stab.
 Dry Vitamin A Palmitate 250 CK CWD
 Vitamin D3 1.0 mio.I.U./g kosher
 Dry Vitamin D2 850 BHT stab.
 Dry Vitamin D3 850 BHT stab.
 Dry Vitamin D3 100 BHT stab.
 Dry Vitamin D3 100 GFP kosher
 Dry Vitamin E Acetate 25% GFP CWD
 Dry Vitamin E Acetate 50% CWS
 Dry Vitamin E Acetate 500 DC Natural
 Dry Vitamin K1 1% GFP
 Dry Vitamin K1 5% GFP
 Dry Docosahexaenoic Acid (DHA)
 Dry Arachidonic Acid (ARA)
 Beta-carotene 10%