Aminoguanidine Bicarbonate
Dzina mankhwala: Aminoguanidine Carbonate; Aminoguanidine hydrogen carbonate
CAS:2582-30-1
Kulemera kwa Maselo: 136.11
Kusungunuka:: Madigiri 166
Maselo Chilinganizo: CH6N4H2CO3
Kandalama chilinganizo:
Ntchito: makamaka yogwiritsira ntchito utoto wamafuta womwe umagwiritsidwa ntchito pokonza 3 - amino-5 - carboxy-12.4-triazole ndi cation red 2BL, X-GRL kaphatikizidwe ka mankhwala opangira Trapidil, propionamidine hydrazone; mankhwala ophera tizilombo, mluzu furosemide ene hydrazone ndi zina zotero. Kanema wamtundu amapangidwanso zinthu zopangira, mapulasitiki ophulitsira wothandiziranso komanso kuphulika kwapadera kwa Quirrell.
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Dzina la Index |
Mtengo wa Index |
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Maonekedwe: |
ufa woyera wonyezimira kapena wofiyira pang'ono |
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Zokhutira |
≥ 99% |
≥ 99.5% |
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Zinthu Zosasungunuka |
≤ 0,03% |
≤ 0,02% |
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Chinyezi |
≤ 0,2% |
≤ 0,15% |
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Poyatsira zotsalira |
≤ 0,07% |
≤ 0,03% |
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Mankhwala enaake |
≤ 0,01% |
≤ 0,006% |
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Chitsulo |
≤ 8 PPm |
Mitundu 5PPm |
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Sulfate |
≤ 0,007% |
≤ 0,005% |
njira yopangira
Amapangidwa kuchokera ku laimu nitrojeni, hydrazine hydrate, ammonium bicarbonate kapena sodium bicarbonate. Onjezerani madzi osungunuka ndi laitrogeni ya laimu, sungani pa 45-50℃ kwa 6h, zosefetsani zotsalira kuti mupeze yankho la cyanamide (calcium), kenako onjezerani asidi wa sulfuric ku cyanamide (calcium) yankho la pH = 6-7, kuziziritsa mpaka kutentha, kusefa calcium sulfate kuti mupeze yankho la cyanamide, kenako onjezerani 5% hydrazine hydrate yankho la cyanamide, sungani 50 ℃ kwa 4h, kenaka onjezerani ammonium bicarbonate, ikani, chepetsani ndi kusungunula, kusefa kuti muume kuti mukhale amino acid pH = 8 ~ 9 ndi madzi a ammonia, onjezerani pang'ono disodium EDTA, fyulutani bwino, onjezerani yankho la ammonium bicarbonate, malo, kuyikapo, kusefa, kuwatsuka, kuwatsuka ndi madzi osungunuka ndi ethanol motsatana, ndi kusefa kuti ziume kuti mutsirize mankhwala.