L-Glutamic Acid CAS 56-86-0 (H-Glu-OH) Tlhahlobo ea 98.5 ~ 100.5% Factory High Quality
Shanghai Ruifu Chemical Co., Ltd. ke moetsi ea ka sehloohong le mofani oa thepa ea L-Glutamic Acid (H-Glu-OH; L-Glu; Briviated Glu kapa E) (CAS: 56-86-0) e nang le boleng bo phahameng, bokhoni ba tlhahiso. 30000 lithane ka selemo.E le e mong oa barekisi ba kholo ka ho fetisisa ba li-amino acid naheng ea China, Ruifu Chemical e etsa li-amino acid tse tšoanelehang ho fihlela maemo a machaba, joalo ka AJI, USP, EP, le FCC standard.Re ka fana ka COA, phano ea lefats'e ka bophara, tse nyane le tse ngata tse fumanehang.Haeba u thahasella L-Glutamic Acid,Please contact: alvin@ruifuchem.com
| Lebitso la Lik'hemik'hale | L-Glutamic Acid |
| Litlhaloso tse tšoanang | H-Glu-OH;L-Glu;Kgutsufatso ea Glu kapa E;L-(+) -Glutamic Acid;Asiti ea Laevo-Glutamic;(S) -2-Aminopentanedioic Acid;L-2-Aminoglutaric Acid;(2S) -2-Aminopentanedioic Acid;(S)-(+)-Glutamic Acid;L-α-Aminoglutaric Acid;α-Glutamic Acid |
| Boemo ba Setoko | Ka Setokong, Bokhoni ba Tlhahiso 30000 Tons ka Selemo |
| Nomoro ea CAS | 56-86-0 |
| Foromo ea limolek'hule | C5H9NO4 |
| Boima ba Molek'hule | 147.13 |
| Melting Point | 205℃(Dec.) (hote.) |
| Botenya | 1.54 g/cm3 ho 20℃ |
| Solubility | E qhibiliha ka bolokolohi ho Formic Acid.Hanyane ka Metsing.Ha e khone ho qhibiliha ka har'a Ethanol le Ether.E qhibiliha ka Dilute Hydrochloric Acid le ho Hlakola Asiti ea Nitric |
| Ho qhibiliha ka har'a Dilute HCl | Hoo e ka bang Ponaletso |
| Mocheso oa polokelo. | E tiisitsoe ka Dry, Store ka Mocheso oa Kamore |
| COA & MSDS | E fumaneha |
| Karolelano | Lihlahisoa tsa Amino Acid |
| Brand | Ruifu Chemical |
| Likhoutu tsa Kotsi | Xi | RTECS | LZ9700000 |
| Lipolelo tsa Kotsi | 36/37/38 | F | 10 |
| Lipolelo tsa Tšireletseho | 24/25-36-26 | TSCA | Ee |
| WGK Jeremane | 2 | Khoutu ea HS | 2922421000 |
| Lintho | Maemo a Tlhahlobo | Liphetho |
| Ponahalo | Likristale tse tšoeu kapa phofo ea Crystalline.Tatso ea Sebopeho se Hanyenyane le Tatso ea Asiti | E lumellana |
| Boitsebiso | Infrared Absorption Spectrum | E lumellana |
| Potoloho e Khethehileng [α]20/D | +31.5° ho ea ho +32.4°(C=10, 2mol/L HCl) | +31,9° |
| Boemo ba Tharollo | E hlakileng le e se nang 'mala | E lumellana |
| Phetiso | ≥98.0% | 98.5% |
| Chloride (Cl) | ≤0.020% | 0.016% |
| Sulfate (SO4) | ≤0.020% | 0.012% |
| Ammonium (NH4) | ≤0.020% | 0.010% |
| Tshipi (Fe) | ≤10ppm | 5ppm |
| Litšepe tse boima (Pb) | ≤10ppm | 6ppm |
| Arsenic (As2O3) | ≤1.0ppm | 0.6ppm |
| Li-amino acid tse ling | Chromatographically Ha e Fumanehe | E lumellana |
| Tahlehelo ka ho Omisa | ≤0.10% | 0.08% |
| Residue on Ignition (joalo ka Sulfated) | ≤0.10% | 0.05% |
| Tlhahlobo | 98.5 ho isa ho 100.5% (Titration: Anhydrous Basics) | 99.7% |
| Tlhahlobo ea pH | 3.0 ho isa ho 3.5 (1.0g ho 100ml ea H2O) | 3.2 |
| Tšimoloho | Ho Tsoa Mohloling oo e seng oa Liphoofolo | E lumellana |
| Metsoako e setseng | E lumellana | E lumellana |
| Qetello | Tumellano le Maemo a AJI97;USP39 | |
| Shelf Life | Likhoeli tse 24 ho tloha ka Letsatsi la Tlhahiso haeba li bolokiloe hantle | |
| Lisebelisoa tse ka Sehloohong | Lisebelisoa tsa Lijo;Meriana ea meriana;Lisebelisoa tsa Phepo;etc. | |
Phetiso ea Tharollo
Nka sehlahisoa sena l.Kamora ho eketsa tharollo ea 2mol/L hydrochloric acid (20ml) e tla qhibiliha, lekanya phetisetso ka bolelele ba 430nm ka UV-visible spectrophotometry (Molao o akaretsang 0401), mme phetisetso ha e na ho ba ka tlase ho 98.0%.
Chloride
Nka 0.30g ea sehlahisoa sena 'me u se hlahlobe ho latela molao (Molao o akaretsang 0801).Ha ho bapisoa le tharollo ea taolo e entsoeng ka 6.0ml ea tharollo e tloaelehileng ea sodium chloride, ha ea lokela ho tsepamisa maikutlo ho feta (0.02%).
Sulfate
Nka 0.50g ea sehlahisoa sena, eketsa 2ml ea dilute hydrochloric acid le 5ml ea metsi, sisinya ho qhibiliha, hlahloba ho ea ka molao (Tlhaloso e akaretsang ea 0802), 'me u bapise le tharollo ea taolo e entsoeng ka tharollo e tloaelehileng ea potassium sulfate, e seng e sa tsepame (0.02). %).
Letsoai la Ammonium
Nka 0.10g ea sehlahisoa sena 'me u se hlahlobe ho latela molao (Molao o akaretsang 0808).Ha ho bapisoa le tharollo ea taolo e entsoeng ka 0.02% ea tharollo e tloaelehileng ea ammonium chloride, e ke ke ea teba ().
Li-amino acid tse ling
Nka sehlahisoa sena, eketsa tharollo ea 0.5mol / L hydrochloric acid ho qhaqha le ho hlapolla ho lokisa tharollo e nang le hoo e ka bang 10 mg ka 1ml e le tharollo ea teko;Nka 1ml bakeng sa tekanyo e nepahetseng, ka botlolo ea ho lekanya 0.5, hlapolla sekala ka mol / L hydrochloric acid solution, sisinya hantle, 'me u sebelise e le tharollo ea taolo, A 0.5mol / L hydrochloric acid solution e ile ea eketsoa, ea qhibiliha le ho hlapolloa ho lokisetsa. tharollo e nang le hoo e ka bang 10 mg ea glutamic acid le MG ea aspartic acid ka 1ml, ka ho latellana, e le tharollo e loketseng tsamaiso.Ho latela tlhahlobo e tšesaane ea chromatography (Kakaretso ea 0502), hula 5ul ho e 'ngoe le e 'ngoe ea litharollo tse tharo tse ka holimo, ka ho latellana, holim'a poleiti e le 'ngoe ea silika ea G, e nang le n-butanol-water-glacial acetic acid (2:1:1) ) ho hlahisa, ho jala, ho omisa, ho fafatsa ka ninhydrin ka tharollo ea acetone (1-50), mocheso ho 80 ° C ho fihlela matheba a hlaha, 'me hang-hang u hlahlobe.Tharollo ea taolo e lokela ho bontša sebaka se hlakileng, 'me tsamaiso e sebetsang ea tharollo e lokela ho bontša matheba a mabeli a arohaneng ka ho feletseng.Haeba tharollo ea teko e bontša matheba a litšila, 'mala ha oa lokela ho teba (0.5%) ho feta sebaka se seholo sa tharollo ea taolo.
Tahlehelo ka ho Omisa
Nka sehlahisoa sena, se omeletseng ho isa boima bo sa feleng ho 105 ℃, tahlehelo ea boima ba 'mele e ke ke ea feta 0.5% (Molao o akaretsang 0831).
Residue on Ignition (joalo ka Sulfated)
Nka l.0g ea sehlahisoa sena 'me u se hlahlobe ho latela molao (Molao o akaretsang 0841).Se setseng se setseng ha sea lokela ho feta 0.1%.
Letsoai la Tšepe
Nka 2.0g ea sehlahisoa sena, eketsa 6mL ea dilute hydrochloric acid le palo e loketseng ea metsi, mocheso ho qhibiliha, o pholile, eketsa metsi ho 25ml, 'me u hlahlobe ho ea ka molao (Molao o akaretsang 0807), ha oa lokela ho teba (0.0005% ) ho feta tharollo ea taolo e entsoeng ka tharollo e tloaelehileng ea tšepe.
Litšepe tse boima
Masala a setseng tlas'a ntho ea ho nka mesaletsa ea ho khantša e ke ke ea e-ba le likarolo tse fetang 10 ho milione ea tšepe e boima ha e hlahlojoa ke molao (Melao-motheo e Akaretsang 0821, Molao oa II).
Letsoai la Arsenic
Nka 2.0g ea sehlahisoa sena, eketsa 5ml ea hydrochloric acid le 23ml ea metsi ho qhibiliha, hlahloba ho ea ka molao (General Principles 0822 molao oa pele), e lokela ho lumellana le litokisetso (0.0001%).
Pyrogen
Sehlahisoa sena se hlapolotsoe ka ente ea sodium chloride ho etsa tharollo e nang le 20mg ka lml, e cheselitsoe ho qhibiliha, e tlohele ho pholile ho 37 ° C, 'me e hlahlobe ho ea ka molao (Kakaretso ea molao 1142), lethal dose ho ea ka boima ba' mele oa mmutla ka ente ea lkg 10ml. , e lokela ho lumellana le lipehelo.(Bakeng sa ente)
56-86-0 - Boikemisetso ba litaba
Nka sehlahisoa sena se ka bang 0.25g, boima bo nepahetseng, eketsa metsi a belang 50ml ho qhibiliha, tlohela ho pholile, eketsa marotholi a 5 a bromothymol blue indicator solution, 'me u sebelise sodium hydroxide titration solution (0.1 mol / L) ho tharollo ho tloha mosehla ho ea ho o moputsoa- botala.E 'ngoe le e' ngoe ea 1 ml ea sodium hydroxide titration solution (0.1 mol / L) e lumellana le 14.71mg ea C5H9N04.
Sephutheloana: Botlolo ea Fluorinated, 25kg/bag, 25kg/Cardboard Drum, kapa ho latela tlhoko ea moreki.
Boemo ba polokelo:Boloka ka lijaneng tse tiisitsoeng sebakeng sa polokelo se pholileng, se omeletseng le se nang le moea o pholileng hole le lintho tse sa lumellaneng.Sireletsa leseli le mongobo.E tsitsitseng tlas'a maemo a khothalletsoang a polokelo.
Mokhoa oa ho Reka?Ka kopo ikopanyeDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Phihlelo ea Lilemo Tse 15?Re na le boiphihlelo ba lilemo tse fetang 15 ho etsa le ho romella kantle ho naha mefuta e mengata e fapaneng ea li-intermediate tsa boleng bo holimo tsa meriana kapa lik'hemik'hale tse ntle.
Limmaraka tse ka Sehloohong?Rekisetsa 'maraka oa lapeng, Amerika Leboea, Europe, India, Korea, Japane, Australia, joalo-joalo.
Melemo?Boleng bo phahameng, theko e theko e tlaase, lits'ebeletso tsa litsebi le ts'ehetso ea tekheniki, phano e potlakileng.
BolengTiisetso?Tsamaiso e thata ea taolo ea boleng.Lisebelisoa tsa profeshenale bakeng sa tlhahlobo li kenyelletsa NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, joalo-joalo.
Mehlala?Lihlahisoa tse ngata li fana ka mehlala ea mahala bakeng sa tlhahlobo ea boleng, litšenyehelo tsa ho tsamaisa thepa li lokela ho lefshoa ke bareki.
Feme Audit?Ho amoheloa ha fektheri.Ke kopa o etse kopano esale pele.
MOQ?Ha ho MOQ.Taelo e nyenyane e amoheleha.
Nako ea thomello? Haeba ka har'a setoko, ho netefalitsoe hore ho tsamaisoa ka matsatsi a mararo.
Lipalangoang?Ka Express (FedEx, DHL), ka Moea, ka Leoatle.
Litokomane?Ka mor'a tšebeletso ea thekiso: COA, MOA, ROS, MSDS, joalo-joalo e ka fanoa.
Custom Synthesis?E ka fana ka lits'ebeletso tsa tloaelo tsa ho kopanya ho lekana hantle litlhoko tsa hau tsa lipatlisiso.
Litefiso Melao?Invoice ea Proforma e tla romelloa pele kamora netefatso ea odara, e kenyellelitseng tlhahisoleseling ea rona ea banka.Tefo ka T/T (Telex Transfer), PayPal, Western Union, joalo-joalo.
L-Glutamic Acid (H-Glu-OH, Abriviated Glu kapa E) (CAS: 56-86-0) ke e 'ngoe ea 20 e tloaelehileng ea α-amino acid e etsang protheine.E sebetsa e le selelekela sa biosynthesis ea glutamine, proline le arginine.
Mosebetsi oa Kereiti ea Lijo Additive L-Glutamic Acid
1. Glutamic Acid e le limatlafatsi tsa bohlokoa bakeng sa kholo ea motho, ha e na karolo e khethehileng ea 'mele feela, empa hape e na le tšobotsi e ikhethang indastering ea lijo.
2. Glutamic Acid e le ntho e matlafatsang tatso e ka sebelisoa ho matlafatsa tatso ea seno le lijo.
3. Glutamic Acid e ka sebelisoa e le lithethefatsi tse matlafatsang.Asiti ea Glutamic bakeng sa ho khutlisetsa moriri, e ka monngoa ke letlalo la hlooho, ea thibela ho lahleheloa ke moriri le moriri o sa tsoa tsoaloa.Asiti ea glutamic letlalong, kalafo ea wrinkles e folisa.
4. Glutamic Acid e ka sebelisoa meriana, hobane glutamic acid ke e 'ngoe ea li-amino acid tsa protheine.Le hoja e se li-amino acid tsa bohlokoa 'meleng oa motho, e ka sebelisoa e le limatlafatsi tsa carbon le nitrogen tse amehang ho metabolism ea' mele.Asiti ea Glutamic e na le boleng bo phahameng ba phepo.
Kopo ea Lijo tsa Kereiti ea Additive Bulk CAS 56-86-0 99% Purity Amino Acid L-Glutamic Acid Powder
1. L-Glutamic Acid e sebelisoa haholo-holo tlhahiso ea monosodium glutamate, linoko, letsoai le ho sebelisoa e le moemeli oa moloko, tlatsetso ea phepo e nepahetseng le li-reagents tsa biochemical, joalo-joalo.
2. L-Glutamic Acid ka boeona e ka sebelisoa e le sethethefatsi, ho kenya letsoho protheine ea boko le metabolism ea tsoekere, ho khothalletsa ts'ebetso ea oxidation, thepa 'meleng e kopantsoeng le ammonia ho l-glutamine e seng chefo, e fokotsehile mali a ammonia, fokotsa matšoao a lefu la sebete.Haholo-holo e sebelisoang ho phekola lefu la hepatic coma le ts'ebetso e matla ea sebete eseng ka ho feletseng, empa phello ea phekolo ha e khotsofale haholo;Hammoho le lithethefatsi tsa antiepileptic ho kalafo e hlokang leeme ka litlhaselo tse nyane le ho ts'oaroa ha sethoathoa sa psychomotor.Lithethefatsi tsa morabe tse sebelisoang ho hlahisa glutamate, hape li sebelisoa e le li-reagents tsa biochemical, joalo-joalo.
Tšebeliso e Lekanyelitsoeng: FAO/WHO (1984): bakeng sa lijo tse bonolo le sopho ea moro, 10g/kg.FEMA (mg/kg): lino, lihlahisoa tsa baka, nama, nama ea boroso, moro, lebese le lihlahisoa tsa lebese, lisoso, lijo-thollo, ke 400mg/kg.FDA, §172.320 (2000): E le lisebelisoa tsa phepo e nepahetseng, e lekanyelitsoeng ho 12.4% (ka boima ba protheine eohle ea lijo).
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