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.
| ITEM | STANDARD |
| ASSAY(IMP+GMP) | 97.0% -102.0% |
| LOSS ON DRYING | =<25.0% |
| IMP | 48.0%-52.0% |
| GMP | 48.0%-52.0% |
| TRANSMITTANCE | >=95.0% |
| PH | 7.0-8.5 |
| HEAVY METALS (AS Pb) | =<10PPM |
| ARSENIC (As) | =<1.0PPM |
| 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?
Chems is an ISO2008 9001 certified company, as for I+G, we can offer HAPPC, KOSHER, HALAL Certificates, ect.
2, Is Chems a manufacturer or just a trading company?
Chems is both manufacturer and trading company, we are I+G distributor, at the same time, we are manufacturer of other products.
3, What is the Min Order Quantity of I+G?
Different products have different MOQ, for I+G, the MOQ is 500kg.
4, What is the price of I+G?
Chems is a famous supplier and manufacturer of I+G in China, and has been corporate with many I+G suppliers for several years, we can provide you with cost-effective I+G.
5, How long shall we wait for your reply?
We can guarantee to reply your inquiries of 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?
Chems 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.