Food Additive I+G Disodium Disodium 5′-Ribonucleotide Pure Disodium Ribonucleotide

• CAS No.: 4691-65-0
• Formula: C10 H11 N4 Na2 O8 P
• EINECS: 225-146-4
• Packaging Material: Aluminum Foil Bag/Cardboard barrel
• Storage Method: Normal
• Shelf Life: 2 years
• Model NO.: Pure Disodium Ribonucleotide
• Nutrient Composition: disodium Ribonucleotide
• Resource: China
• The content of active substances: 99%
• COA: Available
• Appearance: White Powder
• Certificate: EU Organic/ISO/Kosher/Halal
• PH: 7.0~8.5
• Transport Package: Aluminum Foil Bag/Cardboard Barrel
• Specification: 99%
• Trademark: SOST
• Origin: China
• Production Capacity: 50000kgs/Month

Product Description

Food Additive I+G Disodium Disodium 5'-Ribonucleotide Pure Disodium Ribonucleotide

Product Description

Disodium 5'-ribonucleotide is obtained by decomposing and separating nucleic acid obtained from yeast; or by fermentation. This product is mainly composed of disodium 5'-guanylate and 5'-inosinic acid, and its properties are also similar. It is a white to beige crystal or powder, odorless, delicious, and sodium glutamate. There is significant synergy in the combination, and the freshness is greatly increased. Soluble in water, slightly soluble in ethanol and ether. Disodium uridine diphosphate and disodium 5'-disuccinic acid show weaker odor.

Items	Standards	Results
Physical Analysis
Description	White Powder	Complies
Assay	99%	99.20%
Mesh Size	100 % pass 80 mesh	Complies
Ash	≤ 5.0%	2.85%
Loss on Drying	≤ 5.0%	2.85%
Chemical Analysis
Heavy Metal	≤ 10.0 mg/kg	Complies
Pb	≤ 2.0 mg/kg	Complies
As	≤ 1.0 mg/kg	Complies
Hg	≤ 0.1 mg/kg	Complies
Microbiological Analysis
Residue of Pesticide	Negative	Negative
Total Plate Count	≤ 1000cfu/g	Complies
Yeast&Mold	≤ 100cfu/g	Complies
E.coil	Negative	Negative
Salmonella	Negative	Negative

It is mainly composed of 5'-guanylate disodium and 5'-inosinic acid sodium, and its properties are also similar to it. It is white to beige crystal or powder, odorless and delicious, and has significant effect in combination with sodium glutamate. The synergy effect is greatly increased. Soluble in water, slightly soluble in ethanol and ether. The 5'-disodium uridine disodium and 5'-disodium citrate disodium have a weaker taste.

It can be used as a flavor enhancer (taste agent). This product is often combined with sodium glutamate, the amount of which is about 2% to 10% of monosodium glutamate. It can be combined with other kinds of ingredients, such as a kind of compound umami component is 88% of MSG, 8% of taste nucleotides and 4% of citric acid. The other components were 41% MSG, 2% taste nucleotides, 57% hydrolyzed animal protein, and 1% disodium succinate.

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