L-Arginine Hydrochloride CAS 1119-34-2 (H-Arg-OH · HCl) Agbeyewo 99.0 ~ 101.0% Ile-iṣẹ Didara to gaju
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ati olupese ti L-Arginine Hydrochloride (H-Arg-OH · HCl) (CAS: 1119-34-2) pẹlu didara to gaju, agbara iṣelọpọ 1000 Tons fun ọdun kan.Kemikali Ruifu n pese lẹsẹsẹ ti awọn itọsẹ amino acids.A le pese COA, ifijiṣẹ agbaye, kekere ati titobi pupọ ti o wa.Ti o ba nifẹ si L-Arginine Hydrochloride,Please contact: alvin@ruifuchem.com
Orukọ Kemikali | L-Arginine Hydrochloride |
Awọn itumọ ọrọ sisọ | H-Arg-OH · HCl;HL-Arg-OH.HCl;L-(+) -Arginine Hydrochloride;L-Arginine HCl;L-Arginine Monohydrochloride;arginine HCl;(S) -2-Amino-5-Guanidinopentanoic Acid Hydrochloride;(S)-(+) -Arginine Hydrochloride |
Iṣura Ipo | Ninu Iṣura, Agbara iṣelọpọ 1000 Toonu fun Ọdun |
Nọmba CAS | 1119-34-2 |
Fọọmu Molecular | C6H14N4O2·HCl |
Òṣuwọn Molikula | 210.66 |
Ojuami Iyo | 226.0 ~ 230.0 ℃ (tan.) |
iwuwo | 1.42 |
Omi Solubility | Tiotuka ninu Omi, Fere akoyawo |
Ni imọlara | Hygroscopic.Imọlẹ Imọlẹ, Imọra Ọrinrin |
Ibi ipamọ otutu. | Ididi ni Gbẹ, Itaja ni Yara otutu |
COA & MSDS | Wa |
Iyasọtọ | Amino Acid awọn itọsẹ |
Igbesi aye selifu | Awọn oṣu 24 Lati Ọjọ iṣelọpọ ti o ba wa ni ipamọ daradara |
Brand | Ruifu Kemikali |
Awọn koodu ewu | Xi, Xn | RTECS | CF1995500 |
Awọn Gbólóhùn Ewu | 37-36/38-36/37/38-20/21/22 | F | 3-10 |
Awọn Gbólóhùn Aabo | 37/39-26-24/25-36 | TSCA | Bẹẹni |
WGK Germany | 2 | HS koodu | 2922499990 |
Awọn nkan | Ayewo Standards | Esi |
Ifarahan | Awọn kirisita funfun tabi Crystalline Powder | Ni ibamu |
Idanimọ | Gbigba infurarẹẹdi | Ni ibamu |
Yiyi pato [α] 20/D | +22.1°~ +22.9° (C=8, 6N HCl) | -33.8° |
Ipinle ti Solusan | ≥98.0% (Iyipada) | 99.0% |
Kloride (Cl) | 16.58 ~ 17.0% | 16.70% |
Sulfate (SO4) | ≤0.020% | <0.020% |
Ammonium (NH4) | ≤0.020% | <0.020% |
Irin (Fe) | ≤10ppm | <10ppm |
Awọn irin Heavy (gẹgẹbi Pb) | ≤10ppm | <10ppm |
Arsenic (As2O3) | ≤1.0ppm | <1.0ppm |
Awọn amino acids miiran | Pade Ibeere naa | Ni ibamu |
Pipadanu lori Gbigbe | ≤0.20% (105℃ fun awọn wakati 3) | 0.16% |
Aloku lori Iginisonu | ≤0.10% | 0.08% |
Ayẹwo | 99.0 ~ 101.0% (Titration: Ipilẹ gbigbẹ) | 99.9% |
Idanwo pH | 4.7 ~ 6.2 (1.0g ni omi 10 milimita) | 5.3 |
Ipilẹṣẹ | Orisun ti kii-Eranko | Ni ibamu |
Awọn ohun elo ti o ku | Ni ibamu | Ni ibamu |
Ipari: Ọja yii nipasẹ Awọn ibamu Ayẹwo pẹlu Iwọn AJI-97 |
Package: Igo Fluorinated, 25kg / apo, 25kg / Paali Ilu, tabi gẹgẹ bi ibeere alabara.
Ipò Ìpamọ́:Fipamọ sinu awọn apoti edidi ni itura, gbigbẹ ati ile-itaja ti afẹfẹ kuro ni awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.
L-Arginine Hydrochloride, nigba gbigbe, ko kere ju 98.5% ti L-Arginine Hydrochloride (C6H14N4O2.HCl) ninu
Apejuwe L-Arginine Hydrochloride waye bi funfun, kirisita tabi kirisita lulú.O ti wa ni odorless, ati ki o ni kan diẹ, ti iwa lenu.O jẹ tiotuka larọwọto ninu omi ati ni formic acid, ati pupọ die-die tiotuka ni ethanol (95).
Idanimọ
(1) Ṣe ipinnu irisi gbigba infurarẹẹdi ti L-Arginine Hydrochloride, ti o gbẹ tẹlẹ, bi a ti ṣe itọsọna ni ọna disiki bromide potasiomu labẹ infurarẹẹdi Spectrophotometry <2.25>, ki o ṣe afiwe sipekitira naa pẹlu Itọkasi Itọkasi: awọn iwoye mejeeji n ṣe afihan awọn inkira gbigba ti o jọra ni aaye kanna igbi awọn nọmba.
(2) Ojutu ti L-Arginine Hydrochloride (1 ni 50) ṣe idahun si Awọn Idanwo Qualitative <1.09> fun kiloraidi.
Yiyi opitika <2.49> [a] 20D: +21.5 ~ + 23.59 (lẹhin gbigbe, 2 g, 6 mol/L hydrochloric acid TS, 25 mL, 100 mm).
pH <2.54> Tu 1.0 g ti L-Arginine Hydrochloride ni 10mL ti omi: pH ti ojutu yii wa laarin 4.7 ati 6.2
Mimo (1) Mimọ ati awọ ti ojutu-tu 1.0 g ti L-Arginine Hydrochloride ni 10 milimita ti omi: ojutu jẹ kedere ati laisi awọ.
(2) Sulfate <1.14> -Ṣe idanwo naa pẹlu 0.6 g ti L-Arginine Hydrochloride.Mura ojutu iṣakoso pẹlu 0.35 milimita ti 0.005 mol/L sulfuric acid VS (kii ṣe ju 0.028%).
(3) Ammonium <1.02> -Ṣe idanwo naa pẹlu 0.25 g ti L-Arginine Hydrochloride, lilo distillation labẹ titẹ dinku.Mura ojutu iṣakoso pẹlu 5.0 milimita ti Solusan Ammonium Standard (kii ṣe ju 0.02%).
(4) Awọn irin Heavy <1.07>-Tẹsiwaju pẹlu 1.0g ti L-Arginine Hydrochloride ni ibamu si Ọna 1, ati ṣe idanwo naa.Mura ojutu iṣakoso pẹlu 2.0 milimita ti Solusan Lead Standard (kii ṣe ju 20 ppm).
(5) Arsenic <1.11> -Mura ojutu idanwo pẹlu 1.0 g ti L-Arginine Hydrochloride ni ibamu si Ọna 1, ati ṣe idanwo naa (kii ṣe ju 2 ppm).
(6) Awọn nkan ti o jọmọ-tu 0.20 g ti L-Arginine Hydrochloride ni 10 milimita omi, ati lo ojutu yii bi ojutu ayẹwo.Pipet 1 milimita ti ojutu ayẹwo, ki o ṣafikun omi lati ṣe deede 10 milimita.Pipet 1 milimita ti ojutu yii, ṣafikun omi lati ṣe deede 25 milimita, ati lo ojutu yii bi ojutu boṣewa.Ṣe idanwo naa pẹlu awọn solusan wọnyi bi a ti ṣe itọsọna labẹ Tin-Layer Chromatography <2.03>.Aami 5mL kọọkan ti ojutu ayẹwo ati ojutu boṣewa lori awo ti gel silica fun chromatography tinrin-Layer.Dagbasoke awo pẹlu adalu ethanol (99.5), omi, 1-butanol ati omi amonia (28) (2: 1): 1: 1) si ijinna ti o to 10 cm, ki o si gbẹ awo ni 100 ℃ fun ọgbọn išẹju 30.Sokiri boṣeyẹ ojutu kan ti ninhydrin ni acetone (1 ni 50) lori awo, ati ooru ni 80 ℃ fun iṣẹju 5: awọn aaye miiran ju aaye akọkọ lati ojutu ayẹwo ko ni iwọn diẹ sii ju aaye lati ojutu boṣewa.
Pipadanu lori Gbigbe <2.41> Ko ju 0.20% (1 g, 105 ℃, wakati 3).
Aloku lori ina <2.44> Ko ju 0.1% (1 g).
Assay Ṣe iwọn deede nipa 0.1 g ti L-Arginine Hydrochloride, ti o gbẹ tẹlẹ, tu ni 2 milimita formic acid, ṣafikun 15 milimita gangan ti 0.1 mol/L perchloric acid VS, ati ooru lori iwẹ omi fun ọgbọn išẹju 30.Lẹhin itutu agbaiye, ṣafikun 45 milimita ti acetic acid (100), ati titrate <2.50> excess perchloric acid pẹlu 0.1 mol/L sodium acetate VS (titration potentiometric).Ṣe ipinnu òfo.
Kọọkan milimita ti 0.1 mol/L perchloric acid VS =10.53 mg ti C6H14N4O2.HCl
Apoti ati ibi ipamọ: Awọn apoti-Tight awọn apoti.
Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.
Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.
Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.
DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl
Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.
Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.
MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.
Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.
Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.
Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.
Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.
Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.
L-Arginine Hydrochloride (H-Arg-OH · HCl) (CAS: 1119-34-2) ni a lo ninu iwadi iwadi biokemika, dinku ẹjẹ amm onia, tọju oogun coma ẹdọ, tun le ṣee lo ninu awọn oogun amino acid, jẹ pataki. ẹya ara ti amino acid idapo ati okeerẹ amino acid igbaradi, le ṣee lo bi awọn kan onje afikun.Awọn lilo L-Arginine Hydrochloride ati awọn ohun elo pẹlu: Afikun ijẹẹmu, ounjẹ ninu awọn ounjẹ, awọn agbedemeji elegbogi.Awọn oogun Amino Acid.L-Arginine Hydrochloride ni a lo ninu itọju ọkan ati awọn arun inu ẹjẹ.O jẹ iṣaaju ti iṣelọpọ nitric oxide ti o fa vasodilation ni vivo, nibẹ nipasẹ isinmi awọn ohun elo ẹjẹ.O tun lo ni itọju angina ati awọn iṣoro ọkan ati ẹjẹ miiran.O jẹ agbedemeji pataki ni ọna urea ati ki o kopa ninu isọkuro ti awọn egbin nitrogenous.O ti wa ni commonly lo ninu cell asa media ati oògùn idagbasoke.
1119-34-2 - Idanwo
Gbigbe ti Solusan
Mu lg ti ọja yii, Fi 10ml ti omi kun lati tu, ni ibamu si spectrophotometry ti o han ultraviolet (Ofin gbogbogbo 0401), wiwọn gbigbe ni 430nm wefulenti, ko kere ju 98.0%.
Sulfate
Mu 0.5g ọja yii ki o ṣayẹwo ni ibamu si ofin (Ofin Gbogbogbo 0802).Ti a ṣe afiwe pẹlu ojutu iṣakoso ti a ṣe ti 0.02% ti ojutu potasiomu sulfate boṣewa, ko yẹ ki o ni idojukọ diẹ sii ().
Phosphate
Mu 0.4g ọja yii, gbe e sinu erupẹ, fi 0.3g ti iṣuu magnẹsia iyọ ati 5ml ti omi, fi sinu iwẹ omi kan ati ki o yọ si gbigbẹ, sun pẹlu ina kekere titi yoo fi jẹ eeru patapata, fi 5ml ti omi kun. ati 3ml ti sulfuric acid ojutu (1- 4), laiyara ooru fun iṣẹju 5, ooru 10ml ti omi, àlẹmọ, fi filtrate sinu tube colorimetric kan, ki o si wẹ iyoku àlẹmọ pẹlu iye ti o yẹ fun omi gbona, fi ammonium molybdate ojutu. [mu ammonium molybdate 0.5g, ṣafikun ojutu sulfuric acid (3-100) 10ml lati tu] ati ojutu idanwo irawọ owurọ 1 milimita kọọkan, ooru ni 60 ° C fun awọn iṣẹju 10, bii buluu, pẹlu ojutu fosifeti boṣewa (itọkasi iwuwo 0.143g ti potasiomu dihydrogen fosifeti, fi sinu ọpọn wiwọn 1000ml, ṣafikun iye omi ti o yẹ lati tu ati dilute si iwọn) 0.02% milimita ti ojutu iṣakoso ti a pese sile nipasẹ ọna kanna ko yẹ ki o jinle ().
iyọ ammonium
Mu 0.10g ọja yii ki o ṣayẹwo ni ibamu si ofin (Ofin Gbogbogbo 0808).Ti a ṣe afiwe pẹlu ojutu iṣakoso ti a ṣe ti 0.02% ti ojutu ammonium kiloraidi boṣewa, kii yoo jinle ().
Amuaradagba
Mu lg ọja yii, Fi omi milimita 10 kun lati tu, ṣafikun 5 silė ti 20% trichloroacetic acid ojutu, ko si si ojoriro laaye.
Awọn amino acids miiran
Mu iye ti o yẹ fun ọja yii, ṣafikun omi lati tu ati dilute lati ṣe ojutu kan ti o ni nipa 10 miligiramu fun lml bi ojutu idanwo;Mu 1 milimita fun wiwọn konge ki o si fi sinu iyẹfun wiwọn 500ml, dilute si iwọn pẹlu omi, gbigbọn, bi ojutu iṣakoso;Mu iye ti o yẹ ti arginine ati lysine hydrochloride ninu ọpọn kanna, a fi omi kun lati tu ati fomi lati ṣeto ojutu kan ti o ni nipa 0.4mg kọọkan fun 1ml bi ojutu ti o baamu eto.Ni ibamu si awọn tinrin Layer chromatography (General 0502) igbeyewo, Fa 5 u1 ti kọọkan ninu awọn loke mẹta solusan, lẹsẹsẹ ojuami lori kanna silica gel G tinrin Layer awo, pẹlu N-propanol-ogidi amonia ojutu (2: 1) bi awọn to sese epo, faagun, gbẹ, sokiri pẹlu ninhydrin ni acetone ojutu (1-50 ), ati ooru ni 105°C titi ti awọn abawọn han, ki o si wo lẹsẹkẹsẹ.Ojutu iṣakoso yẹ ki o ṣafihan aaye ti o han gbangba, ati pe eto ti o wulo ojutu yẹ ki o ṣafihan awọn aaye meji ti o yapa patapata.Ojutu idanwo ko yẹ ki o ni diẹ ẹ sii ju aaye aimọkan lọ, ati pe awọ ko yẹ ki o jinle (0.2%) ju aaye akọkọ ti ojutu iṣakoso.
Pipadanu lori Gbigbe
Mu ọja yii, gbẹ ni 105°C fun wakati 3, isonu ti iwuwo ko le kọja 0.2% (Ofin gbogbogbo 0831).
Aloku iginisonu
Ko ju 0.1% (Ofin Gbogbogbo 0841).
Irin Iyọ
Mu 2.0g ọja yii ki o ṣayẹwo ni ibamu si ofin (Ofin Gbogbogbo 0807).Ti a ṣe afiwe pẹlu ojutu iṣakoso ti a ṣe ti 0.001% ti ojutu irin boṣewa, ko yẹ ki o jinle ().
Awọn irin Heavy
Mu 2.0g ọja yii, ṣafikun 23ml ti omi ati 2ml ti ifipamọ acetate (pH 3.5) lati tu, ati ṣayẹwo ni ibamu si ofin (Ofin gbogbogbo 0821 ofin akọkọ), ti o ni awọn irin eru ko ni kọja awọn ẹya 10 fun miliọnu kan.
Iyọ Arsenic
Mu 2.0g ọja yii, ṣafikun 23ml ti omi lati tu, ṣafikun hydrochloric acid 5mU lati ṣayẹwo ni ibamu si ofin (Ofin gbogbogbo 0822 ofin akọkọ), yẹ ki o ni ibamu pẹlu awọn ipese (0.0001%).
Pirojini
Mu ọja yii, ṣafikun Omi Sterile fun abẹrẹ ti tuka ati ti fomi po lati ṣe ojutu kan ti o ni 50mg fun lml, ṣayẹwo ni ibamu si ofin (Ofin gbogbogbo 1142), iwọn lilo ni ibamu si iwuwo ara ehoro fun abẹrẹ lkg 10ml, yẹ ki o ni ibamu pẹlu awọn ilana.(Fun abẹrẹ)
Kolorini akoonu
Mu nipa 0.35g ọja yii, iwọn konge, ṣafikun 20ml ti omi lati tu, ṣafikun 2ml ti dilute acetic acid ati 8 ~ 10 silė ti ojutu buluu bromophenol, ati lo ojutu titration iyọ fadaka (0.lmol/L) titrated si bulu-eleyi ti.Ọkọọkan 1 milimita ti ojutu titrate ti fadaka (0.1 mol /L) ni ibamu si 3.545mg ti C1.Akoonu chlorine yoo jẹ 16.5% -17.1% da lori ọja gbigbẹ.
1119-34-2 - Ipinnu akoonu
Mu ọja yi nipa 0.1g, iwọn konge, fi anhydrous formic acid 3ml lati tu, fi glacial acetic acid 50ml ati Mercury acetate ojutu 6ml, ni ibamu si awọn ti o pọju titration ọna (Ofin Gbogbogbo 0701), pẹlu perchloric acid titration ojutu (0.1 mol). / L) titration, ati awọn esi ti titration ti wa ni atunse pẹlu kan òfo igbeyewo.Ọkọọkan 1 milimita perchloric acid ojutu titration (0.1 mol /L) ni ibamu si 10.53mg ti C6H14N402.HCl.