Food Additive Disod...

Food Additive Disodium 5'-ribonucleotide I+g Flavor Powder CAS 5550-12-9

Food Additive Disodium 5'-ribonucleotide I+g Flavor Powder CAS 5550-12-9

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1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: >99%
  • Payment Terms : L/C,T/T,,Other

Keywords

Disodium 5'-ribonucleotide(I+G) 5550-12-9 monophosphate disodium salt

Quick Details

  • Appearance:white powder
  • Application:Flavoring Agents
  • PackAge:1-5KG/Tin or Bag,25KG/Drum, 200KG/Drum
  • ProductionCapacity:1000 |Metric Ton|Year
  • Storage:Cool Dry Place
  • Transportation:by sea or by air

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Details:

Product Description
5'-Nucleotides are produced through the hydrolytic reaction from Ribonucleic acid(RNA) as raw material by enzymatic catalysis to form four kinds of nucleotides 5- 'AMP (adenosine-5'-monophosphate), 5'-GMP•2Na(guanosine-5'-monophosphate, disodium salt), 5'-CMP(cytidine-5'-monophosphate)-, 5'-UMP•2Na (uridine- 5'-monophosphate,Disodium salt) .By the chromatographic isolation, four kinds of separated 5'-nucleotide products with high purity can be obtained. These products can be widely applied in medicine, reagent, fine chemical industry, and additive of food fields etc.

Function and Application 

Uridine 5-Mophosphate Disodium are produced through the hydrolytic reaction from Ribonucleic acid(RNA) as raw material by enzymatic catalysis to form four kinds of nucleotides 5- 'AMP (adenosine-5'-monophosphate), 5'-GMP•2Na(guanosine-5'-monophosphate, disodium salt), 5'-CMP(cytidine-5'-monophosphate)-, 5'-UMP•2Na (uridine- 5'-monophosphate,Disodium salt) .By the chromatographic isolation, four kinds of separated 5'-nucleotide products with high purity can be obtained. These products can be widely applied in medicine, reagent, fine chemical industry, and additive of food fields etc.

 

PRODUCT NAME: 5'-Guanosine Monophosphate Disodium Salt (GMPNa2)
MOLECULE FORMULA C10H12N5O8PNa2 NET WEIGHT 75kg
MOLECULE WEIGHT 407.19 TESTING BASED ON Costumer requirement
Description: White or almost white crystalline powder
Physicochemical Norms
Testing Item Unit Standard Result
Appearance / White or almost white crystalline powder Confirmed
Identity   Pass identification test Confirmed
A 250/260 / 0.95-1.03 1.02
A 280/260 / 0.63-0.71 0.67
Assay on dry basis HPLC % 98.0-102.0 99.12
Solubility   Slightly soluble in water and practically insoluble in alcohol Confirmed
Clarity and color of solution   Colorless and almost clear Confirmed
Moisture % Max 25.0 12.4
pH(1%solution) / 7.0-8.5 7.5
Transmittance (1%solution) % Min.95 97.1
Other decomposed substances of nucleic acid   Pass Pharmacopeia test Confirmed
Heavy metal (as Pb) mg/kg Max 10 <10
Lead (Pb) mg/kg Max 1.0 <1.0
Arsenic (As) mg/kg Max 1.0 <1.0
Ethanol mg/kg Max 200 <200
Test for sodium (Vol.4) / Passes test Confirmed
Test for ribose (Vol.4) / Passes test Confirmed
Testfor organic phosphate (Vol.4) / Passes test Confirmed
Amine acids / Passes test Confirmed
Bacteriological Norms
Testing Item Unit Standard Result
Total aerobic microbial count cfu/g Max. 1000 130
Yeast & Moulds cfu/g Max. 30 <10
Colifbrms-E.coli /10g Absent Absent
Salmonella /100g Absent Absent
Staphylococcus Aureus+ /g Absent Absent
Listeria /25g Absent Absent
Enterobacteria /(3x5)g Absent Absent
E. sakazakii /(3xl5)g Absent Absent
CONCLUSION: OK/PASS
Storage/Stabilify: Stable at room temperature when stored in tightly closed container, protected from humidity.

 

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