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Disodium inosinate

Disodium inosinate

Product Details:


Product Description

Name:      Disodium inosinate
Synonyms:   Disodium 5-inosinateSodium 5-inosinateDisodium inosine 5-monophosphate Inosine 5-(disodium phosphate)   Sodium inosinate
Molecular formula: C10H11N4Na2O8P
Molar mass: 392.17 g/mol
CAS number:  [4691-65-0]
In the US, comsumption of added 5-ribonucleotides averages 4 mg per day, compared to 2 g per day of naturally occurring purines. A review of literature by an FDA committee found no evidence of carcinogenicity, teratogenicity, or adverse effects on reproduction.As it is a fairly expensive additive, it usually is not used independently of glutamic acid; if disodium inosinate is present in a list of ingredients but MSG does not appear to be, it is possible that glutamic acid is provided as part of another ingredient or is naturally occurring in another ingredient like tomatoes, Parmesan cheese or yeast extract. It is often added to foods in conjunction with disodium guanylate; the combination is known as disodium 5-ribonucleotides.
Item  Specification  Result
Appearance White or almost white crystalline powder Complies
Assay 98.0% Min 99.0%
Related Substances 2% Max 1.4%
Loss on Drying 28.5% Max 26.6%
Transmittance 97% Min 99.3%
pH 7.0-8.5 7.8
Heavy Metals 10ppm Max <10ppm
As 2ppm Max <2ppm
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