Aminoguanidine Bicarbonate
Igama lemveliso: Aminoguanidine Carbonate; Aminoguanidine hydrogen carbonate
CAS:2582-30-1
Ubunzima Ezinto: 136.11
Indawo yokunyibilika:: Iidigri ezili-166
Ifomula yeMolekyuli: CH6N4H2CO3
Ifomula yolwakhiwo:
Sebenzisa: isetyenziselwa ikakhulu idayi yemizi-mveliso esetyenziselwa ukulungiswa kwe-3-amino-5 - carboxy-12.4-triazole kunye ne-cation ebomvu 2BL, X-GRL synthesis yeziyobisi zokwenziwa iTrapidil, propionamidine hydrazone; Pesticides, impempe furosemide ene hydrazone njalo njalo. Umbala wefilimu ukwenziwa kwezinto zokwenziwa, iiplastikhi ezibetha iarhente kunye nenqanaba lokuqala lokuqhuma kweQuirrell.
|
Igama lesalathiso |
Ixabiso le-Index |
|
|
Inkangeleko: |
omhlophe okanye obomvu kancinci umgubo wecrystalline |
|
|
Umxholo |
≥ 99% |
99.5% |
|
Izinto ezingenakunyibilika |
≤ 0.03% |
≤ 0.02% |
|
Ukufuma |
0.2% |
0,15% |
|
Ucinezelo Intsalela |
≤ 0.07% |
≤ 0.03% |
|
Ikloride |
0.01% |
≤ 0,006% |
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Intsimbi |
≤ 8 PPm |
PP 5PPm |
|
Sulphate |
0,007% |
≤ 0,005% |
indlela yokwenziwa
Yenziwe nge-lime nitrogen, hydrazine hydrate, ammonium bicarbonate okanye sodium bicarbonate. Yongeza amanzi adibeneyo kwi-lime nitrogen, gcina kwi-45-50℃ I-6h, coca intsalela yenkunkuma ukufumana isisombululo se-cyanamide (calcium), emva koko dibanisa i-sulfuric acid kwisisombululo se-cyanamide (calcium) kwi-pH = 6-7, siyipholise kwigumbi lobushushu, coca i-calcium sulfate ukuze ufumane isisombululo se-cyanamide, emva koko yongeza I-5% ye-hydrazine hydrate kwisisombululo se-cyanamide, gcina kuma-50 ℃ I-4h, emva koko yongeza i-ammonium bicarbonate, uyibeke, uyinqumle kwaye uyiqaqambe, uyihluze ukuze yome ibe yi-amino acid Guanidine bicarbonate product crude, add acetic acid to dissolve the crude product, add oxalic acid, filter the calcium oxalate, adjust the solution to i-pH = 8 ~ 9 ngamanzi e-ammonia, yongeza i-disni encinci ye-EDTA, icofe icace gca, yongeza isisombululo se-ammonium bicarbonate, indawo, icwebezela, uyihluze yomile, uyihlambe ngamanzi acociweyo kunye ne-ethanol ngokwahlukeneyo, kwaye uyihluze yome ukuze ugqibe imveliso.