For B2B partners requiring detailed technical documentation. A comprehensive, batch-specific Certificate of Analysis (COA) will be provided promptly upon request.

Parameter	Specification	Test Method
Identity
Product Name	Riboflavin 5'-Phosphate Sodium	-
CAS No.	130-40-5	-
Molecular Formula	C₁₇H₂₀N₄NaO₉P	-
Molecular Formula	C17H20N4NaO9P	-
Key Specifications
Assay (HPLC)	≥ 95.0%	HPLC
Appearance	Orange-Yellow to Yellow Crystalline Powder	Visual Inspection
Solubility (in Water)	Freely Soluble	EP
Loss on Drying	≤ 7.0%	Gravimetric
Safety & Quality
Heavy Metals
- Lead (Pb)	≤ 3.0 mg/kg	ICP-MS
- Arsenic (As)	≤ 3.0 mg/kg	ICP-MS
- Cadmium (Cd)	≤ 1.0 mg/kg	ICP-MS
- Mercury (Hg)	≤ 0.1 mg/kg	ICP-MS
Total Plate Count	≤ 1000 CFU/g	USP <61>
Yeast & Mold	≤ 100 CFU/g	USP <61>
E. Coli	Negative	USP <62>
Salmonella	Negative	USP <62>
Certifications	GMP, ISO 9001 (Certificates available upon request)	Audit Certification

Note: The specifications above define our standard Riboflavin 5'-Phosphate Sodium product profile. We also provide customization options—such as adjustments to particle size distribution and packaging—to meet specific formulation requirements. Contact us to request the full Certificate of Analysis (COA) for detailed, batch-specific data and supporting compliance documentation.

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Vitamin B2 Phosphate Sodium

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