Product Description

Riboflavin 5’-Sodium Phosphate is a water-soluble derivative of Vitamin B2 (Riboflavin), widely used in food, pharmaceutical, and nutritional applications. It is more stable and easier to dissolve in water compared to riboflavin, making it ideal for liquid formulations and injectable or fortified nutrition systems.

This product plays an important role in energy metabolism by acting as a precursor of coenzymes FAD and FMN, which are essential for cellular respiration and redox reactions.

📄 Free documents available for download: COA, TDS, and MSDS to support quality assurance, regulatory compliance, and technical evaluation.

COA--Riboflavin 5´-sodium phosphate

MSDS--Riboflavin 5´-sodium phosphate

TDS - Riboflavin 5’-Sodium Phosphate

Chemical & Physical Properties

• Appearance: Yellow to orange crystalline powder

• Odor: Odorless

• Solubility: Freely soluble in water

• Chemical Formula: C₁₇H₂₀N₄NaO₉P

• Molecular Weight: 478.33

• pH (1% solution): 5.0 – 6.5

• Stability: Light-sensitive; more stable than riboflavin in aqueous systems

Specifications

• Assay (HPLC): ≥ 98.0%

• Loss on Drying: ≤ 8.0%

• Heavy Metals (as Pb): ≤ 10 ppm

• Arsenic: ≤ 2 ppm

• Fluorescence Intensity: Conforms to USP/FCC standards

• Microbiological Limits:

• Total Plate Count: ≤ 1,000 CFU/g

• Yeast & Mold: ≤ 100 CFU/g

• Pathogens: Absent

(Custom specifications available upon request.)

Applications

1. Food & Beverage Industry

• Vitamin B2 fortification in beverages and functional drinks

• Nutritional enrichment of dairy products and infant formula

• Used in energy drinks and health supplements

• Water-soluble vitamin premix for instant beverage systems

2. Pharmaceutical Industry

• Injectable vitamin formulations (due to high water solubility)

• Vitamin B-complex preparations

• Treatment and prevention of riboflavin deficiency

• Used in clinical nutrition and hospital-grade formulations

3. Nutraceuticals & Dietary Supplements

• Capsules, tablets, and effervescent tablets

• Multivitamin blends and energy metabolism products

• Support for skin, eye, and nervous system health

4. Animal Nutrition (Feed Industry)

• Vitamin B2 supplementation in feed premixes

• Supports growth performance and energy metabolism in livestock and aquaculture

5. Functional & Specialty Applications

• Fortification of liquid nutritional products

• Stable vitamin source in ready-to-drink formulations

• Used in sports nutrition and recovery products

Advantages

• Excellent water solubility for liquid formulations

• High stability compared with riboflavin

• Essential role in energy metabolism

• Suitable for food, pharma, and feed applications

• Easy to formulate in premixes and beverages

• High purity and consistent quality

• 📄 Full documentation support: COA, TDS, MSDS available for free download

Packaging & Storage

• Packaging: 25 kg fiber drum or carton with inner liner (customizable)

• Storage: Store in a cool, dry, and light-protected environment

• Shelf Life: 24 months under recommended conditions

• Keep tightly sealed to prevent moisture and light exposure

Regulatory Status

• Complies with FCC, USP, and EU regulations

• Approved food additive (Vitamin B2 derivative)

• Non-GMO

• Halal and Kosher certified (if required)

If you need feed-grade, pharma-grade injectable specifications, or custom premix solutions, feel free to contact us.

📧 Email: mengling@khonorchem.com

📞 Tel/WhatsApp/WeChat: +86-19851820586

🌏 WhatsApp：https://wa.me/8619851820586