|Product name||Disodium Guanylate||Other names||Disodium 5-Guanylate|
|CAS NO.||5550-12-9||Molecular formula||C10H12N5Na2O8P|
|Appearance||White crystalline powder||Grade||Food Grade|
|Molecular weight||407.19||Form||Crystalline powder|
|Type||Flavoring agents||State of solution||Clear and colorless|
|Assay||≥97.0%||Loss on drying||≤25.0%|
|UV absorbance(250/260nm)||0.94~1.04||UV absorbance (280/260nm)||0.63~0.71|
|NH4+(ammonium)||Qualified||Other related compounds of amino aced||Qualified|
|PH||7.0 ~ 8.5||Heavy metals(Pb)||≤0.002%|
|Arsenic(As)||≤0.0002%||Other related compounds of nucleic acid||Qualified|
|Identification||Meets the requirements||QC||ISO,GMP,HACCP|
|Supplier||Guangzhou ZIO Chemical Co., Ltd||Place of Origin||Guangdong, China (Mainland)|
(1) The goods usually rarely used alone, and more and monosodium glutamate (MSG), etc. Mix, the total amount is about MSG 1% ~ 5%, soy sauce, vinegar, meat, fish products, instant soup, instant noodles and canned food can be added, such as the dosage of about 0.01 ~ 0.1 lg/kg. Also can be mixed with lysine salt, add in cooking rice, instant noodles, snack, dosage is about 0.5 g/kg. About the goods and monosodium glutamate, as shown in the monosodium glutamate.
Disodium Guanylate is colorless to white, crystalline, or white crystalline powder. It contains about 7 molecular crystal water. It tastes fresh, fresh taste threshold is 0.0125 g / 100 ml, freshness strength is 2.3 times of inosine acid sodium. With sodium glutamate and strong synergy. Not hygroscopic, soluble in water, water solution. In acidic solution, easy to decompose at high temperature, can be destroyed by phosphatase decomposition, slightly soluble in ethanol, almost insoluble in ether.
|Shelf life||2 years||Delivery||Within 3 days after payment|
|Storage||Store in cool and dry places. Keep away from strong light.|