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Chemical formula: C6H14N4O2
Characteristics: white orthorhombic crystal (dihydrate) crystal or white crystalline powder. Melting point 244 ℃ (decomposition). After water recrystallization, the crystallization water was lost at 105 ℃. Its aqueous solution is strongly alkaline and can absorb carbon dioxide from the air. Soluble in water (15%, 21 ℃), insoluble in ether, slightly soluble in ethanol.
A large number of natural products exist in protamine and are also the basic components of various proteins, so they exist widely. In addition to protamine, it also exists in squid, green tea and garlic, and has become their special flavor substance.
Purpose: nutritional supplement.
Quality standard: FCC, AJI92
Item | Index |
Optical rotation | +25.8～+27.7° |
Content | 98.5～101.5％ |
Heavy metals（Pb） | ≤0.002% |
Pb | ≤10mg/kg |
Loss on drying | ≤0.1% |
Chloride | ≤0.1% |
[Packaging]: kraft paper bag or paper bucket packaging, the net content of each bag (bucket) is 25kg, which can also be packaged according to the needs of users.
[Transportation]: load and unload with care to prevent package damage, sun and rain, and cannot be transported with toxic and harmful substances. Non dangerous goods.
[Store] in a cool and dry environment to avoid harmful substances.
Manufacturing
