100% Pass Customs and Top Quality of Riboflavin (Vatamin B2)

Basic Info.

Product Name: Vitamin B2/Riboflavin

Synonyms: Lactoflavine; Vitamin B2 (Riboflavine); Riboflavin; VIT B2;VITAMIN G

 CAS No.: 83-88-5

 EINECS No.: 201-507-1

 Molecular Formula: C17H20N4O6

 Molecular Weight: 376.36

 Content: 98%

Appearance: Yellow or orange-yellow crystalline powder, slightly dissolves in water.

 Packing: 25KGs/Drum

Category: Food Additives

Model NO.: BP/USP

Function: Vitamins and Minerals Deficiency Drug

Grade Standard: Medicine Grade, Food Grade

Export Markets: Global

Packing: 25kg/Drum or as your inquiry 

Standard: BP/USP/FCC

Origin: China

HS Code: 293627

Production Capacity: 100mt/Month

Reference FOB Price:$0.06/g

MOQ:1kg

Specification:ISO9001,USP,BP,GMP

Trade Mark:CQSP

Port:Shenzhen/Shanghai,China

Production Capacity:5000kg/month

Shipping: DHL, EMS, FedEx, UPS

Payment: Western Union, Moneygram, T/T, Bitcoin

Delivery time: Parcel can be sent out within 24hours after your payment, 4~7 days to arrive.

More details pls contact:Whatapp:86 13048470428  

 Skype/E-mail : summer at chembj.com

Application: The essential necessity for organism in normal living as the nutriment for infant, pregnant woman nursing mother, patient after illness and the aged, involved in the metabolism of carbohydrate, protein and fat, and is the major composition of flavor protein, the transferring enzyme system of hydrogen. In clinical practice, it is applicable to perleche, glossitis, ophthalmitis, conjunctivitis, seborrhea, scrotum inflammations with proper effect. In food and feed industry; It is widely used as food and feed additives.

APPEARANCE a yellow or orange yellow crystalline powder

identifcation confirmed

Assay 98.0%- 102.0%

specific rotation -115°~-135°

loss on drying 1.5%max

residue on ignition 0.3%max

lumiflavine 440nm absorbance 0.025maxt

organic volatile impurities meets the requirements

acidity or alkalinity meets the requirements

absorbance A373/A267nm=0.31-0.33 a444nm/a267nm=0.36-0.39