Aminoguanidine Bicarbonate
Sunan samfur: Aminoguanidine Carbonate; Aminoguanidine hydrogen carbonate
CAS:2582-30-1
Kwayoyin Weight: 136.11
Wurin narkewa：: 166 digiri
Formula kwayoyin: CH6N4H2CO3
Tsarin tsari:
Yana amfani da: yawanci ana amfani dashi don masana'antar rini na masana'antu da aka yi amfani dasu don shirya 3 - amino-5 - carboxy-12.4-triazole da cation red 2BL, X-GRL kira don magungunan roba Trapidil, propionamidine hydrazone; magungunan kashe qwari, fure furosemide ene hydrazone da sauransu. Fim mai launi kuma kayan roba, robobi masu busar robobi da ƙananan fashewar fashewa ta musamman Quirrell rate.
|
Sunan Fihirisa |
Eximar Index |
|
|
Bayyanar: |
farin ko dan kadan ja crystalline foda |
|
|
Abun ciki |
≥ 99% |
≥ 99.5% |
|
Rashin narkewa |
≤ 0.03% |
≤ 0.02% |
|
Danshi |
≤ 0.2% |
≤ 0.15% |
|
Ragowar Wuta |
0.07% |
≤ 0.03% |
|
Chloride |
≤ 0.01% |
0.006% |
|
Ironarfe |
≤ 8 PPm |
PP 5PPm |
|
Sulfate |
0.007% |
0.005% |
Hanyar roba
Ana yin sa ne daga lemun tsami nitrogen, hydrazine hydrate, ammonium bicarbonate ko sodium bicarbonate. Distara ruwa mai narkewa zuwa lemun tsami na lemun tsami, adana shi a 45-50℃ na 6h, tace ragowar sharar don samun maganin cyanamide (alli), sa'annan a saka dilul mai narkewa zuwa maganin cyanamide (calcium) zuwa pH = 6-7, a sanyaya shi zuwa zafin jiki, a tace sinadarin calcium sulfate dan samun maganin cyanamide, sannan sai a kara 5% hydrazine hydrate zuwa maganin cyanamide, adana shi a 50 ℃ na 4h, sai a kara ammonium bicarbonate, a sanya shi, a tsawwala sannan a rufe shi, a tace shi ya bushe ya zama amino acid Guanidine bicarbonate danyen mai, a kara acetic acid a narkar da danyen, a kara oxalic acid, a tace sinadarin calcium oxalate, a daidaita maganin pH = 8 ~ 9 tare da ruwan ammoniya, sai a dan daddawa dishashi mai sauki, a tace shi a sarari, sai a kara ruwan ammonium bicarbonate, a sanya shi, a fasa shi, a wanke shi da ruwa mai narkewa da ethanol bi da bi, sannan a tace shi ya bushe domin samun abin da ya gama samfurin.