Aminoguanidine Hydrochloride
Aha aha:carbazamidine hydrochloride; (diaminomethylidene) hydrazinium chloride
Usoro Molecular:CH6N4HCL
CAS：1937-19-5
Molekụla arọ:110.55
Nhazi usoro:
Jiri:Ọgwụ, ọgwụgwọ ọrịa anụmanụ
|
Ndepụta aha |
Uru Index |
|
|
Ọdịdị |
White dị ka kristal |
|
|
Ọdịnaya |
≥98% |
≥99% |
|
Ihe na-adịghị edozi edozi |
≤0.2% |
≤0.1% |
|
Loss na Ihicha |
≤1.5% |
≤1% |
|
Ighara Ojuju |
≤0.2% |
≤0.1% |
|
Iron Afọ (Fe) |
10 ppm |
6 elekere |
|
Free Acid |
≤0.8% |
≤0,5% |
nkwadebe
Nkwadebe nke aminoguanidine hydrochloride: 9 g nke aminoguanidine carbonate ka etinyela na karama mmiri atọ nke 250ml, agbakwunyere 20ml nke ethanol zuru oke, ihe siri ike anaghị edozi ethanol anhydrous iji mepụta nkwusioru. N'okpuru na-akpali akpali na ụlọ okpomọkụ, ngwakọta nke 6ml 30% lekwasị hydrochloric acid na 10ml nke ethanol zuru oke ka agbakwunyere ruo mgbe enweghị afụ, wee na-aga n'ihu na-akpali mmeghachi omume na ụlọ okpomọkụ maka 1 awa. Ihe nkwusioru enwetara na-ekpo ọkụ iji kpochapụ ihe siri ike kpamkpam, mgbe ahụ, ọ na-agbadata ya na ọnọdụ okpomọkụ. Mgbe emechara ya na friji ma debe ya n’abalị, kristal ọcha na-acha ọcha nke nwere agbaze n’afọ 166-167℃ enwetara.
Ngwa
Daidzein nwere mmetụta dịgasị iche iche nke ọgwụ, igbochi na ọgwụgwọ ọrịa dị iche iche. Cn200910144204.1 kọrọ na aminoguanidine hydrochloride nwere ike iji dozie kemịkal nke kemịkalụ, ya bụ, daidzein 7,4 '- oxy aminoguanidine acetate. Soybean aglycone 7,4 '- oxy aminoguanidine acetate bụ ngwakọta ọgwụ, nke na - ewepụta ọgwụ nne na nna - daidzein n'okpuru ọnọdụ ahụike, ma meziwanye mmiri mmiri ya site na njikọta ọnụ.
Nkwadebe nke Daidzein 7,4 ′ - o-aminoguanidine acetate: 0.5g aminoguanidine hydrochloride gbazere na 100ml acetone, 0.02g phase transfer catalyst, 0.5g anhydrous potassium carbonate, 0.5g 7,4 ′ - chloroacetyl daidzein na 0.02g I2 ka agbakwunyere na ngwọta. Emere mmeghachi omume na ụlọ okpomọkụ maka 24 awa. Acetone na-ekpochapu site na filtrate n'okpuru nrụgide belata, wee kewaa site na kọlụm gel silica. Elu bụ ethyl acetate∶ petrol ether Mgbe nha ruru 1 ∶ 2, a na-enweta ọcha ntụ ntụ siri ike.