Riboflavin cas 83-88-5 as Food Additive   (jerryzhang001@chembj.com) - Nanjing Bangnuo Biotechnology Co., Ltd.

Riboflavin cas 83-88-5 as Food Additive   (jerryzhang001@chembj.com)

Nanjing Bangnuo Biotechnology Co., Ltd.
Contact Person:
Jerry Zhang

Product Description


Riboflavin CAS 83-88-5 as food additive


Name: Riboflavin, Vitamin B2
Other name: Lactoflavine; Vitamin B2 (Riboflavine); Riboflavin Vitamin B2; E 101; Riboflavin (1.07609); Riboflavine; Vitamin B2 Feed Grade; Vitamin B_2; Vitamin B2; Riboflavin (VB2); 1-deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)pentitol; 5-deoxy-5-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)-D-ribitol; 1-deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)-D-ribitol; VITAMIN G; Riboflavin(VB2)
CAS No.: 83-88-5
EINECS No.: 201-507-1
M.F. : C17H20N4O6
M.W. : 376.3639
Appearance: Orange yellow crystalline powder

Hot keywords: China Food Grade Pharma Grade Vitamin B2 Riboflavin manufacturers, suppliers, factory, wholesale, high-quality, brands, price, cheap


Riboflavin (vitamin B2) is part of the vitamin B group. It is the central component of the cofactors FAD and FMN and as such required for a variety of flavoprotein enzyme reactions including activation of other vitamins. It was formerly known as vitamin G.

As a chemical compound, riboflavin is a yellow-orange solid substance with poor solubility in water compared to other B vitamins. Visually, it imparts color to vitamin supplements (and bright yellow color to the urine of persons taking a lot of it).


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