99% Purity Monosodium Glutamate Ka Cas 32221-81-1
Monosodium glutamate ke kristale e tšoeu ea prismatic kapa phofo ea crystalline, e sa nkheng, e nang le tatso e khethehileng ea nama. Tekanyo e lekanyelitsoeng ke 1.635, sebaka se qhibilihang ke 195 ℃, 'me molumo o khethehileng oa ho tlatsa ke 1.20. E qhibiliha habonolo metsing, 'me pH ea 5% ea tharollo ea metsi ke 6.7-7.2. Ho thata ho qhibiliha ka ethanol le ether. Ntle le ho monya mongobo, metsi a kristale a qala ho lahleha ho 120 ℃, mme dehydration ea intramolecular e qala ho 150-160 ℃ ho theha sodium pyroglutamine, e lahleheloang ke tatso ea eona e ncha. E qala ho bola ho ba pyrrole hoo e ka bang 270 ℃.
| Lebitso la Sehlahiswa: | Monosodium glutamate | Nomoro ea sehlopha. | JL20220512 |
| Cas | 32221-81-1 | Letsatsi la MF | Mots'eanong. La 12, 2022 |
| Ho paka | 25KGS/MOKGWA | Letsatsi la Tlhahlobo | Mots'eanong. La 12, 2022 |
| Bongata | 25MT | Letsatsi la ho felloa ke nako | Mots'eanong. La 11, 2025 |
| ITEM | TS'ELISO | RESULT | |
| Ponahalo | Crystal e tšoeu | Ikamahanye | |
| Bohloeki | ≥ 99.00% | 99.8% | |
| Phetoho e khethehileng | + 24.9-25,3 | 25.0 | |
| PH(5% Tharollo) | 6.7-7.5 | 7.2 | |
| Chloride | ≤0.1% | 0.1% | |
| Tahlehelo ka ho omisa | ≤0.5% | 0.1% | |
| Arsenic (joalo ka2SO3) | ≤0.5ppm | 0.3ppm | |
| Ketapele(pb) | ≤1ppm | 0.1ppm | |
| Litšepe tse boima (joalo ka pb) | ≤10ppm | 0.1ppm | |
| Sekhahla sa translucent | ≥98 | 99 | |
| Qetello | Ea tšoanelehang | ||
1.Ke eona ntho e sebelisoang ka ho fetisisa ea tatso lapeng le kantle ho naha. Ha e kopane le letsoai, e ka ntlafatsa tatso ea eona. Ha e sebelisoa le sodium 5 '- inosine kapa sodium 5' - guanylate, e na le phello ea ho atisa.
2.E sebelisoa e le tatso ea lijo
25kgs / mokotla kapa tlhoko ea bareki. E boloke hole le khanya mochesong o ka tlase ho 25 ℃.
Monosodium glutamate e nang le cas 32221-81-1
