6-Aminohexanoic Acid CAS 60-32-2 (ε-Aminocaproic Acid) Assay 98.5 ~ 100.5% Factory

6-Aminohexanoic Acid (ε-Aminocaproic Acid) (CAS: 60-32-2) AJI97 Njira Yoyesera
ε-Aminocaproic Acid, ikawerengedwa pa maziko a anhydrous, imakhala ndi osachepera 98.5 peresenti komanso osapitirira 100.5 peresenti ya ε-Aminocaproic Acid (C6H13NO2).
Kufotokozera: Makhiristo oyera kapena ufa wa crystalline, kukoma kowawa pang'ono.
Amasungunuka momasuka m'madzi ndi mu glacial acetic acid, amasungunuka pang'ono mu methanol, pafupifupi osasungunuka mu ethanol.
Kusungunuka (H2O, g/100g): Kusungunuka m'madzi mwaulere
Chizindikiritso: Fananizani kuchuluka kwa mayamwidwe a infrared a chitsanzo ndi njira ya potaziyamu bromide disc.
Zofotokozera:
State of Solution (Transmittance): 0.5g mu 10ml ya H2O, spectrophotometer, 430nm, 10mm cell makulidwe.
Chloride (Cl): 0.7g, A-1, ref: 0.40ml ya 0.01mol/L HCl
Ammonium (NH4): B-1
Sulfate (SO4): 1.2g, (1), ref: 0.50ml ya 0.005mol/L H2SO4
Chitsulo (Fe): 0.5g, ref: 1.5ml ya Iron Std.(0.01mg/ml)
Zitsulo Zolemera (Pb): 2.0g, (1), pH = 7, ref: 2.0ml ya Pb Std.(0.01mg/ml)
Arsenic (As2O3): 2.0g, (1), ref: 2.0ml ya As2O3 Std.
Ma Amino Acids Ena: Chitsanzo choyesera: 100μg, B-1-a, kulamulira;ε-Acp 0.6μg
Madzi: 500mg, methanol: ethyleneglycol (1:2) ya Karl Fischer Method, A, kwa mphindi 15.
Zotsalira pa Ignition (Sulfated): AJI Test 13
Kuyesa: Zitsanzo zowerengedwa pa maziko a anhydrous, 130mg, (1), 3ml ya formic acid, 50ml ya glacial acetic acid, 0.1mol / L HCLO4 1ml = 13.117mg C6H13NO2
pH: 1.0g mu 10ml ya H2O
Malire osungira ndi momwe amasungira: Zotengera zothina zosungidwa pamalo otenthetsera mchipinda chowongolera (zaka 2).

6-Aminohexanoic Acid (ε-Aminocaproic Acid) (CAS: 60-32-2) USP35 Njira Yoyesera
Aminocaproic Acid ili ndi osachepera 98.5 peresenti komanso osapitirira 101.5 peresenti ya C6H13NO2, yowerengedwa pa maziko a anhydrous.
Kupaka ndi kusunga-Sungani zotengera zothina.Sungani kutentha.
Miyezo yolozera ya USP <11>-
USP Aminocaproic Acid RS
Chizindikiritso, Mayamwidwe a Infrared <197K>.
Madzi, Njira I <921>: osapitirira 0,5%.
Zotsalira pakuyatsa <281>: osapitirira 0.1%.
Zitsulo zolemera, Njira II <231>: 0.002%.
Kuyesa-
Yankho A-Transfer 0,55 g ya sodium 1-heptanesulfonate ku 1000-mL volumetric botolo, sungunulani ndi kusungunula ndi madzi mpaka voliyumu, ndi kusakaniza.
Mobile phase-Kusamutsa 10 g wa monobasic potassium phosphate mu beaker 1000-mL, sungunulani mu 300 mL ya Solution A, onjezerani 250 mL wa methanol, kutsatiridwa ndi 300 mL wina wa Solution A, ndi kusakaniza.Sinthani kusakaniza ndi phosphoric acid kukhala pH ya 2.2.Tumizani zosakaniza zonse mu botolo la volumetric 1000-mL, sungunulani ndi Solution A mpaka voliyumu, ndikusakaniza.Sefa ndi degas.Sinthani ngati kuli kofunikira (onani Kuyenerera Kwadongosolo pansi pa Chromatography <621>).
Internal standard solution-Konzani njira yothetsera methionine m'madzi okhala ndi 1.25 mg pa mL.
Kukonzekera kokhazikika-Sungani kuchuluka kwa USP Aminocaproic Acid RS m'madzi kuti mupeze yankho la Stock lomwe lili ndi 12.5 mg pa mL.Tumizani 5.0 mL ya Stock solution ku botolo la volumetric 100-mL, onjezerani 2.0 mL ya Internal standard solution, sungunulani ndi madzi mpaka voliyumu, ndikusakaniza.
Kukonzekera koyesa-Chotsani kuchuluka kwake koyezera bwino kwa 1.25 g wa Aminocaproic Acid ku botolo la volumetric 100-mL, sungunulani ndi kusungunula ndi madzi mpaka voliyumu, ndi kusakaniza.Tumizani 5.0 mL ya yankho ili ku botolo la voliyumu ya 100-mL, onjezerani 2.0mL ya Internal standard solution, sungunulani ndi madzi mpaka voliyumu, ndikusakaniza.
Chromatographic system (onani Chromatography <621>) - Chromatograph yamadzimadzi imakhala ndi chowunikira cha 210-nm ndi ndime ya 4.6-mm × 15-cm yomwe ili ndi zonyamula L1 ndipo imasungidwa pa 30 °.Kuthamanga kwa madzi ndi pafupifupi 0,7 ml pa mphindi.Chromatograph the Standard kukonzekera, ndi kulemba mayankho apamwamba monga momwe adayankhidwira Ndondomeko: nthawi yosungirako ndi pafupifupi 0.76 ya aminocaproic acid ndi 1.0 ya methionine;kusamvana, R, pakati pa aminocaproic acid ndi methionine sikuchepera 2.0;ndipo kupatuka kofanana kwa jakisoni wobwereza sikudutsa 2.0%.
Dongosolo-Papatula jekeseni ma voliyumu ofanana (pafupifupi 20 µL) ya Kukonzekera Kwanthawi zonse ndi kukonzekera kwa Assay mu chromatograph, ndikulola kukonzekera kwa Assay kutulutsa nthawi yosachepera kawiri nthawi yosunga aminocaproic acid.Lembani ma chromatogram, ndikuyesa mayankho onse apamwamba kwambiri.Werengani kuchuluka, mu g, wa C6H13NO2 mu gawo la Aminocaproic Acid yotengedwa ndi formula:
2C (RU / RS)
momwe C ndi ndende, mu mg pa mL, wa USP Aminocaproic Acid RS mu kukonzekera Standard;ndi RU ndi RS ndi ma ratios a aminocaproic acid pachimake poyankhidwa pamlingo wapakatikati womwe umapezeka kuchokera ku Kukonzekera kwa Assay ndi Kukonzekera Kwanthawi zonse, motsatana.