Glycine CAS 56-40-6 (H-Gly-OH) Ayẹwo 98.5 ~ 101.5% Didara Didara Factory
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ati olupese ti Glycine (H-Gly-OH) (CAS: 56-40-6) pẹlu didara to gaju, agbara iṣelọpọ 80000 Tons fun ọdun kan.Gẹgẹbi ọkan ninu awọn olupese amino acids ti o tobi julọ ni Ilu China, Kemikali Ruifu ṣe iṣelọpọ amino acids ati awọn itọsẹ to peye si awọn iṣedede agbaye, gẹgẹbi AJI, USP, EP, JP ati boṣewa FCC.A le pese COA, ifijiṣẹ agbaye, kekere ati titobi pupọ ti o wa.Ti o ba nifẹ si Glycine,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | Glycine |
| Awọn itumọ ọrọ sisọ | H-Gly-OH;Abbreviated Gly tabi G;Aminoacetic acid;Glycocoll;2-aminoacetic acid;Glicoamin;Glycolixir |
| Iṣura Ipo | Ninu Iṣura, Agbara iṣelọpọ 80000 Toonu fun Ọdun |
| Nọmba CAS | 56-40-6 |
| Fọọmu Molecular | C2H5NO2 |
| Òṣuwọn Molikula | 75.07 |
| Ojuami Iyo | 240 ℃ (oṣu kejila) (tan.) |
| Omi Solubility | Tiotuka ninu Omi, 250 g/l 25℃ |
| Solubility | Ni iṣe Insoluble ni Ethanol ati ni Eteri.Tiotuka diẹ ni acetone |
| Ibi ipamọ otutu. | Ididi ni Gbẹ, Itaja ni Yara otutu |
| COA & MSDS | Wa |
| Iyasọtọ | Amino acids ati awọn itọsẹ |
| Brand | Ruifu Kemikali |
| Awọn Gbólóhùn Ewu | 33 - Ewu ti akojo ipa | ||
| Awọn Gbólóhùn Aabo | S22 - Maṣe simi eruku.S24/25 - Yago fun olubasọrọ pẹlu ara ati oju. | ||
| WGK Germany | 2 | RTECS | MB7600000 |
| TSCA | Bẹẹni | HS koodu | 2922491990 |
| Oloro | LD50 ẹnu ni Ehoro: 7930 mg / kg | ||
| Awọn nkan | Ayewo Standards | Esi |
| Ifarahan | Awọn kirisita funfun tabi Crystalline Powder | Ni ibamu |
| Òórùn & Lenu | Odorless, Nini a Dun lenu | Ni ibamu |
| Idanimọ | Infurarẹẹdi Absorption julọ.Oniranran | Ni ibamu |
| Gbigbe | ≥98.0% | 99.3% |
| Kloride (Cl) | ≤0.007% | <0.007% |
| Sulfate (SO4) | ≤0.0065% | <0.0065% |
| Ammonium (NH4) | ≤0.010% | <0.010% |
| Irin (Fe) | ≤10ppm | <10ppm |
| Awọn Irin Eru (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤1.0ppm | <1.0ppm |
| Awọn amino acids miiran | Chromatographically Ko ṣe iwari | Ni ibamu |
| Pipadanu lori Gbigbe | ≤0.20% (105℃ fun wakati 3) | 0.09% |
| Ajẹkù lori Iginisonu (Sulfated) | ≤0.10% | 0.07% |
| Awọn nkan elo Hydrolyzable | Pade Awọn ibeere | Ni ibamu |
| Organic Iyipada impurities | Pade Awọn ibeere | Ni ibamu |
| Dioxin | <0.1 oju ewe/g | <0.1 oju ewe/g |
| Ayẹwo (C2H5N02) | 98.5 si 101.5% (ni ipilẹ gbigbe) | 99.7% |
| Iye pH | 5.5 si 6.5 (5% ninu Omi) | 6.16 |
| Ipilẹṣẹ | Orisun ti kii-Eranko | Ni ibamu |
| Ipari | Accords with the Standard of AJI97;USP35;EP | |
USP35-NF30
ITUMO
Glycine ni NLT 98.5% ati NMT 101.5% ti glycine (C2H5NO2), iṣiro lori ipilẹ ti o gbẹ.
Ìdámọ̀
A. INFRED ABSORPTION <197M>
ASAY
• Ilana
Ayẹwo: 150 miligiramu ti Glycine
Òfo: 100 milimita ti glacial acetic acid
Titrimetric eto
(Wo Titrimetry <541>.)
Ipo: Taara titration
Titrant: 0.1 N fun chloric acid VS
Iwari Endpoint: Visual
Onínọmbà: Tu Ayẹwo naa sinu 100 milimita ti glacial acetic acid, ki o si fi 1 ju silẹ ti violet crystal TS.Titrate pẹlu Titrant si aaye ipari alawọ kan.Ṣe ipinnu òfo.
Ṣe iṣiro ipin glycine (C2H5NO2) ninu Ayẹwo ti o ya:
Esi = {[(VS - VB) × N × F]/W} × 100
VS = Iwọn Titrant jẹ nipasẹ Ayẹwo (mL)
VB = Iwọn Titrant jẹ nipasẹ Ofo (mL)
N = deede deede ti Titrant (mEq/ml)
F = ifosiwewe deede, 75.07 mg/mEq
W = Ayẹwo iwuwo (mg)
Awọn ilana gbigba: 98.5% -101.5% lori ipilẹ ti o gbẹ
ALÁÌṢẸ́
• ISIKU LORI IBINU <281>: NMT 0.1%
• KHLORIDE ATI SULFATE, Kloride <221>
Ojutu boṣewa: 0.10 milimita ti 0.020 N hydrochloric acid
Ayẹwo: 1 g ti Glycine
Awọn ibeere gbigba: NMT 0.007%
• chloride ATI sulfate, Sulfate <221>
Ojutu boṣewa: 0.20 milimita ti 0.020 N sulfuric acid
Ayẹwo: 3 g ti Glycine
Awọn ibeere gbigba: NMT 0.0065%
• Awọn irin eru, Ọna I <231>: NMT 20 ppm
• Awọn irin eru, Ọna I <231>: NMT 20 ppm
Ojutu ayẹwo: 100 mg / mL ti Glycine
Onínọmbà: Sise 10 milimita ti ojutu Ayẹwo fun iṣẹju 1, ati ṣeto si apakan fun awọn wakati 2.
Awọn ibeere gbigba: Ojutu naa han bi ko o ati bi alagbeka bi 10 milimita ti ojutu kanna ti ko ti sise.
Awọn idanwo pataki
• Isonu LORI gbigbẹ <731>: Gbẹ ayẹwo ni 105 ° fun 2 h: o padanu NMT 0.2% ti iwuwo rẹ.
Awọn ibeere afikun
• Iṣakojọpọ ati Ipamọ: Fipamọ sinu awọn apoti ti o ni pipade daradara.
• USP awọn Ilana itọkasi <11>
USP Glycine RS
Japanese Pharmacopoeia JP17
Glycine, nigba gbigbe, ko kere ju 98.5% ti Glycine (C2H5NO2).
Apejuwe Glycine waye bi funfun, awọn kirisita orcrystalline lulú.O ni itọwo didùn.O jẹ tiotuka larọwọto ninu omi ati ni formic acid, ati ni iṣe insoluble ni ethanol (95).O ṣe afihan polymorphism gara.
Idanimọ Ṣe ipinnu iwoye gbigba infurarẹẹdi ti Glycine, ti o gbẹ tẹlẹ, bi a ti ṣe itọsọna ni ọna disiki potassiumbromide labẹ Infurarẹẹdi Spectrophotometry <2.25>, ki o ṣe afiwe spekitiriumu pẹlu Spec-trump: mejeeji spectra nfihan iru awọn kikankikan ti gbigba ni awọn nọmba igbi kanna.Ti iyatọ eyikeyi ba han laarin spekitira, tu Glycine ninu omi, yọ omi kuro ni gbigbẹ, ki o tun ṣe idanwo naa pẹlu iyokù.
pH <2.54> Tu 1.0 g ti Glycine ni 20 milimita ti omi: pH ti ojutu jẹ laarin 5.6 ati 6.6.
Mimo
(1) Isọye ati awọ ti ojutu-Tu 1.0 gof Glycine ni 10 mL ti omi: ojutu jẹ kedere ati awọ-kere.
(2) Chloride <1.03> -Ṣe idanwo naa pẹlu 0.5 g ti Glycine.Mura ojutu iṣakoso pẹlu 0.30 milimita ti 0.01mol/L hydrochloric acid VS (kii ṣe ju 0.021%)
(3) Sulfate <1.14> -Ṣe idanwo naa pẹlu 0.6 g ti Glycine.Mura ojutu iṣakoso pẹlu 0.35 milimita ti 0.005mol/L sulfuric acid VS (kii ṣe ju 0.028z).
(4) Ammonium <1.02> -Ṣe idanwo naa nipa lilo 0.25 g ti Glycine.Mura ojutu iṣakoso pẹlu 5.0 milimita ti Solusan Ammonium Standard (kii ṣe ju 0.02%).
(5) Awọn irin Heavy <1.07>-Tẹsiwaju pẹlu 1.0 g ti Glycine 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).
(6) Arsenic <1.11> -Mura ojutu idanwo pẹlu 1.0 gof Glycine ni ibamu si Ọna 1, ati ṣe idanwo naa (kii ṣe ju 2 ppm).
(7) Awọn nkan ti o jọmọ-tu 0.10 g ti Glycine ni 25mL ti omi ati lo ojutu yii bi ojutu ayẹwo.Pipet 1 milimita ti ojutu ayẹwo, ṣafikun omi lati ṣe deede 50 milimita.Pipet 5 milimita ti ojutu yii, fi omi kun si 20 milimita gangan, ati lo ojutu yii bi ojutu boṣewa.Aami 5mL ọkọọkan ojutu ayẹwo ati ojutu boṣewa lori awo ti chromatography jeli siliki forthin-Layer.Dagbasoke awo pẹlu adalu 1-butanol, omi ati acetic acid (100) (3: 1: 1) si ijinna ti o to 10 cm, ki o si gbẹ awo ni 80 ℃ fun ọgbọn išẹju 30.Sokiri boṣeyẹ ojutu kan ti ninhydrin ni acetone (1 ni 50), 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 0.30% (1 g, 105 ℃, wakati 3).
Aloku lori Iginisonu <2.44> Ko ju 0.10% (1g).
Assay Weigh deede nipa 80 miligiramu ti Glycine, ti o gbẹ tẹlẹ, tu ni 3 milimita formic acid, fi 50 milimita ti acetic acid (100), ati titrate <2.50> pẹlu 0.1 mol/L perchloric acid VS (titration potentiometric).Ṣe orilẹ-ede ipinnu ti o ṣofo, ati ṣe atunṣe to ṣe pataki.
Kọọkan milimita ti 0.1 mol/L perchloric acid VS 7.507 mg ti C2H5NO2
Awọn apoti ati awọn apoti ipamọ-daradara-pipade awọn apoti.
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.
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.
Glycine (H-Gly-OH) (CAS: 56-40-6) jẹ ti ọna ti o rọrun julọ ninu awọn ọmọ ẹgbẹ 20 ti amino acid jara, ti a tun mọ ni amino acetate.O jẹ amino acid ti ko ṣe pataki fun ara eniyan ati pe o ni ekikan mejeeji ati ẹgbẹ iṣẹ ṣiṣe ipilẹ inu moleku rẹ.Ti a lo fun ile-iṣẹ elegbogi, iṣelọpọ Organic ati itupalẹ biokemika.Ti a lo bi ifipamọ fun igbaradi ti media asa tissu ati idanwo ti bàbà, goolu ati fadaka.Ninu oogun, a lo fun itọju myasthenia gravis ati atrophy ti iṣan ti o ni ilọsiwaju, hyperacidity, enteritis onibaje, ati awọn arun hyperprolinemia awọn ọmọde, lilo ni apapo pẹlu aspirin le dinku irritation ti ikun;itọju ti awọn ọmọde hyperprolinemia;bi orisun nitrogen fun jijẹ amino acid ti ko ṣe pataki ati pe a le ṣafikun si abẹrẹ amino acid ti o dapọ.Glycine jẹ lilo akọkọ bi aropo ijẹẹmu ninu ifunni adie.Ti a lo bi iru afikun ijẹẹmu eyiti o jẹ lilo fun adun.Aṣoju adun: Ti a lo fun ọti-lile ni apapo pẹlu alanine;Ni ile elegbogi, o ti lo bi awọn antacids (hyperacidity), oluranlowo itọju ailera fun rudurudu ijẹẹmu iṣan bi daradara bi awọn apakokoro.Pẹlupẹlu, glycine tun le ṣee lo bi ohun elo aise fun sisọpọ awọn amino acids bi threonine.O le ṣee lo bi turari ni ibamu si awọn ipese ti GB 2760-96.Ni aaye iṣelọpọ ipakokoropaeku, a lo fun sisọpọ glycine ethyl ester hydrochloride eyiti o jẹ agbedemeji fun iṣelọpọ ti awọn ipakokoro pyrethroid.Pẹlupẹlu, o tun le ṣee lo fun synthesizing fungicides iprodione ati glyphosate herbicide ri to;ni afikun o tun lo ni awọn oriṣiriṣi awọn ile-iṣẹ miiran gẹgẹbi ajile, oogun, awọn afikun ounjẹ, ati awọn turari.Ti a lo bi epo lati yọ carbon dioxide kuro ninu ile-iṣẹ ajile.Ninu ile-iṣẹ elegbogi, o le ṣee lo bi awọn igbaradi amino acid, ifipamọ ti chlortetracycline saarin ati bi ohun elo aise fun iṣelọpọ awọn oogun egboogi-Parkinson ti arun L-dopa.Pẹlupẹlu, o tun jẹ agbedemeji fun iṣelọpọ ethyl imidazole.O tun jẹ oogun itọju alakan fun atọju hyperacidity ti iṣan ati imunadoko ni imunadoko iye pupọ ti ọgbẹ inu inu.Ninu ile-iṣẹ ounjẹ, a lo fun iṣelọpọ ti ọti-waini, awọn ọja mimu, iṣelọpọ ẹran ati agbekalẹ awọn ohun mimu tutu.Gẹgẹbi afikun ounjẹ, glycine le ṣee lo nikan bi condiment ati tun lo ni apapo pẹlu iṣuu soda glutamate, DL-alanine acid, ati citric acid.Ni awọn ile-iṣẹ miiran, o le ṣee lo bi aṣoju n ṣatunṣe pH, ni afikun si ojutu plating, tabi lo bi ohun elo aise fun ṣiṣe awọn amino acid miiran.O le ṣee lo siwaju bi awọn reagents biokemika ati epo ni iṣelọpọ Organic ati biochemistry.Ni ile-iṣẹ elegbogi, a lo bi ifipamọ ti chlortetracycline, amino antacids.
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