Riboflavin Sodium phosphate , 93% , 130-40-5

Synonym(s):
Riboflavin 5′-monophosphate sodium salt;Riboflavin Sodium phosphate;Riboflavini natrii phosphas

CAS NO.：130-40-5

Empirical Formula: C17H20N4NaO9P

Molecular Weight: 478.33

MDL number: MFCD00065362

EINECS: 204-988-6

PRODUCT Properties

• Melting point: >300°C
• alpha: [α]D20 +38～+43° (c=1.5, dil. HCl) (Calculated on dehydrous basis)
• FEMA: 2976 | QUININE HYDROCHLORIDE
• refractive index: 41 ° (C=1.5, 5mol/L HCl)
• storage temp.: 2-8°C
• solubility: H2O: soluble50mg/mL, clear, orange
• form: powder
• color: Yellow to Dark Orange
• optical activity: [α]20/D +37 to +42°, c = 1.5 in 5 M HCl(lit.)
• biological source: synthetic
• Water Solubility: almost transparency
• ε(extinction coefficient): 12.5 at 445nm at 1mM
• Merck: 14,8201
• BRN: 4106529
• Stability: Stable. Incompatible with strong oxidizing agents, reducing agents, bases, calcium, metallic salts. Protect from light, air and moisture.
• LogP: -2.193 (est)
• CAS DataBase Reference: 130-40-5(CAS DataBase Reference)
• EPA Substance Registry System: Riboflavin 5'-(dihydrogen phosphate), monosodium salt (130-40-5)

Description and Uses

One of the bioactive forms of Riboflavin. 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).

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P271-P280
• Hazard Codes: Xi
• Risk Statements: 36/38
• Safety Statements: 22-24/25-37/39-26
• WGK Germany: 3
• F: 3-8-10
• HS Code: 29362300