Disodium 5′-ribonucleotides (I + G) is one of the most popular food additives and ingredients in most countries. As a professional provider and manufacturer of disodium 5′-ribonucleotides (I + G), Foodchem International Corporation has been supplying and exporting disodium 5′-ribonucleotides (I + G) from China for almost 15 years. So you can be sure to buy Disodium 5′-Ribonucleotides (I + G) from Foodchem. If you have any questions or problems, please send an e-mail to We will answer you within a working day.

Disodium 5′-Ribonucleotides(I+G)

  • Type
  • Qty in 20' FCL 10MT
  • Min. Order 1000KG
  • Packaging 25kg/bag
Disodium 5′-Ribonucleotides(I+G)


Disodium 5'-ribonucleotides, also known as I+G, E number E635, is a flavor enhancer which is synergistic with glutamates in creating the taste of umami. It is a mixture of disodium inosinate (IMP) and disodium guanylate (GMP) and is often used where a food already contains natural glutamates (as in meat extract) or added monosodium glutamate (MSG). It is primarily used in flavored noodles, snack foods, chips, crackers, sauces and fast foods. It is produced by combining the sodium salts of the natural compounds guanylic acid (E626) and inosinic acid (E630).

Guanylates and inosinates are generally produced from meat, but partly also from fish. They are thus not suitable for vegans and vegetarians.

A mixture of 98% monosodium glutamate and 2% E635 has four times the flavor enhancing power of monosodium glutamate (MSG) alone.


ASSAY(IMP+GMP) 97.0% -102.0%
IMP 48.0%-52.0%
GMP 48.0%-52.0%
PH 7.0-8.5
NH4(AMMONIUM) Color of litmus paper unchanged
Amino Acid Solution appear colorless
Other related compounds of nucleicacid Not Detectable
Lead =<1 ppm
Total aerobic bacteria =<1,000cfu/g
Yeast & mould =<100cfu/g
Coliform Negative/g
E.Coli Negative/g
Salmonella Negative/g



1, What kinds of certificates can you offer?

Foodchem is an ISO2008 9001 certified company, as for Disodium 5′-Ribonucleotides(I+G), we can offer HAPPC, KOSHER, HALAL Certificates, ect.

2, Is Foodchem a manufacturer or just a trading company?

Foodchem is both manufacturer and trading company, we are Disodium 5′-Ribonucleotides(I+G) distributor, at the same time, we are manufacturer of other products.

3, What is the Min Order Quantity of Disodium 5′-Ribonucleotides(I+G)?

Different products have different MOQ, for Disodium 5′-Ribonucleotides(I+G), the MOQ is 500kg.

4, What is the price of Disodium 5′-Ribonucleotides(I+G)?

Foodchem is a famous supplier and manufacturer of Disodium 5′-Ribonucleotides(I+G) in China, and has been corporate with many Disodium 5′-Ribonucleotides(I+G) suppliers for several years, we can provide you with cost-effective Disodium 5′-Ribonucleotides(I+G).

5, How long shall we wait for your reply?

We can guarantee to reply your inquiries of Disodium 5′-Ribonucleotides(I+G) in less than 24 hours in working days.

6, What kinds of transportation types can you provide?

Our main transportation methods include air transportation, land transportation and water transportation.

7, What kinds of payment terms can you accept?

The most commonly used payment terms are T/T, L/C, D/P, D/A, etc.

8, How long will I receive my good?

Foodchem has its own EDC warehouse in Shanghai, when your purchase order has been confirmed, inventory products will deliver within 1 week, other products delivery in 2 weeks.

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