Dipotassium guanylate

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Dipotassium guanylate
Dipotassium guanylate.png
Other names
5'-Guanosine monophosphate dipotassium salt; 5'-Guanylic acid dipotassium salt; E628
3254-39-5 YesY
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Molar mass 439.40 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Dipotassium guanylate is a compound with formula K2(C10H12O4N5PO4). It is a potassium salt of guanylic acid.

As a food additive, it is used as a flavor enhancer and has the E number E628.