Riboflavine 5'-phosphate monosodium salt dihydrate, Laboratory chemicals, Laboratory Chemicals manufacturer, Laboratory chemicals india, Laboratory Chemicals directory, elabmart
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LC4960 Riboflavine 5′-phosphate monosodium salt dihydrate

(vitamin B2 5′-phosphate monosodium salt) Ph Eur,BP,JP,USP,E 101a

 

Order number Packaging Quantity Price €
AC31960 Plastic bottle 1 kg Inquire
AC31960 Plastic bottle 5 kg Inquire

 

Product information
Grade Ph Eur,BP,JP,USP,E 101a
Hill Formula C17H20N4NaO9P * 2H2O
HS Code 2936 23 00
EC number 204-988-6
Molar mass 514.37 g/mol
Storage Store at +2°C to +8°C.
CAS number 6184-17-4

 

Chemical and physical data
Solubility 50 g/l (20 °C)
Molar mass 514.37 g/mol
Bulk density 528 kg/m3
pH value 5.0 – 6.5 (10 g/l, H2O, 20 °C)

 

Safety information
Storage class 10 – 13 Other liquids and solids
WGK NWG not water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

 

Transport information
Declaration (transport by sea) IMDG-Code No Dangerous Good
Declaration (transport by air) IATA-DGR No Dangerous Good

 

Specifications
Assay Riboflavine (spektralphotometrically, calc. on dried substance) 73.0 – 79.0 %
Assay Riboflavine 5-phosphate monosodium salt (spectrophotometrically, calc. on anhydrous substance) ≥ 92.0 %
Identity
– Spec.absorbance
conforms
– HPLC conforms
– Fluorescence conforms
– Sodium and phosphate conforms
– IR-spectrum conforms
Appearance yellow to orange-yellow powder
Appearance of solution (20 g/l, water) yellow to orange-yellow, clear solution
pH (10 g/l, CO2-free water) 5.0 – 6.5
Spec. rotation [α]20/D
– 12 g/l, HCl (182 g/l), calc. on dried substance
+38.0 – +43.0 °
– 15 g/l, HCl 5 mol/l, calc. on anhydrous substance +38 – +43 °
Spec. rotation [α]25/D (15 g/l, HCl 5 mol/l, calc. on dried substance) +37.0 – +42.0 °
Anorganic phosphate ≤ 1.0 %
Heavy metals (as Pb) ≤ 0.001 %
Lumiflavin conforms
Cyclohexane (HS-GC) ≤ 3880 ppm
Diisopropylether (HS-GC) ≤ 3000 ppm
Ethanol (HS-GC) ≤ 5000 ppm
Pyridine (HS-GC) ≤ 200 ppm
Other residual solvents (Ph.Eur./USP/ICH) excluded by production process
Organic volatile impurities (USP) conforms
Related substances (HPLC)
– Free riboflavine, calc. on dried substance
≤ 6.0 %
– Riboflavine diphosphate, sum, calc. on dried substance ≤ 6.0 %
Sulfated ash (600 °C) ≤ 25.0 %
Loss on drying (5 h; 105°C; vacuum) ≤ 7.5 %
Water (according to Karl Fischer) ≤ 10.0 %

 

Riboflavine 5'-phosphate monosodium salt dihydrate, Laboratory chemicals, Laboratory Chemicals manufacturer, Laboratory chemicals india, Laboratory Chemicals directory, elabmart