L-(+)-Lysine Monohydrochloride CAS 657-27-2 (H-Ls-OH·HCl) Chiyero 98.5~101.0% Factory High Quality
Shanghai Ruifu Chemical Co., Ltd ndiyo inotungamira mugadziri uye mugovera weL-(+)-Lysine Monohydrochloride (H-Lys-OH·HCl) (CAS: 657-27-2) ine mhando yepamusoro, kugadzirwa kwe1000 Matani pa. gore.Semumwe wevatengesi vakuru veamino acids muChina, Ruifu Chemical inopa amino acids kusvika kune dzimwe nyika zviyero, seAJI, USP, EP, JP uye FCC zviyero.Isu tinogona kupa COA, kuendesa pasi rese, zvidiki uye huwandu hwakawanda huripo.Kana iwe uchifarira L-(+) -Lysine Monohydrochloride,Please contact: alvin@ruifuchem.com
| Chemical Name | L-(+)-Lysine Monohydrochloride |
| Mashoko anoreva zvakafanana | H-Lys-OH·HCl;L-Lysine Monohydrochloride;L-Lysine Hydrochloride;L-Lysine HCl;Laevo-Lysine Hydrochloride;Lysine Hydrochloride;Lysine Monohydrochloride;(S) -2,6-Diaminohexanoic Acid Monohydrochloride |
| Stock Status | MuStock, Kukwanisa Kugadzira 1000 Matani pagore |
| Nhamba yeCAS | 657-27-2 |
| Molecular Formula | C6H14N2O2·HCl |
| Molecular Weight | 182.65 |
| Melting Point | 263℃(Zvita)(lit.) |
| Density | 1.28 g/cm3 (20℃) |
| Mvura Solubility | Soluble muMvura, Anenge Transparency |
| Solubility | Yakasununguka Soluble mumvura uye Formic Acid.Yakanyanya Kunyungudika muEthanol.Chaizvoizvo Insouble muEther |
| Storage Temp. | Yakavharwa muKuoma, Chengetedza paChikamu Tembiricha |
| COA & MSDS | Available |
| Classification | Amino Acid uye Derivatives |
| Brand | Ruifu Chemical |
| Risk Codes | 34 - Zvinokonzera kupisa |
| Tsanangudzo Yekuchengetedza | S24/25 - Dzivisa kusangana neganda nemeso. |
| UN IDs | UN 1789 8/PG 3 |
| WGK Germany | 2 |
| HS Code | 2922419000 |
| Items | Kuongorora Maitiro | Results |
| Chitarisiko | Makristasi Akachena kana Crystalline Powder | Conforms |
| Identification | Infrared Absorption Spectrum | Conforms |
| Kutenderera kwakananga [α]20/D | +20.4° kusvika +21.4°(C=8 mu6N HCl) | +20.8° |
| State of Solution (Transmittance) | Zvakajeka uye Zvisina Ruvara ≥98.0% | 98.8% |
| Chloride (Cl) | 19.0 kusvika 19.6% | 19.15% |
| Sulfate (SO4) | ≤0.020% | <0.020% |
| Ammonium (NH4) | ≤0.020% | <0.020% |
| Simbi (Fe) | ≤10ppm | <10ppm |
| Masimbi anorema (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤1.0ppm | <1.0ppm |
| Mamwe maAmino Acids | ≤0.50% (TLC) | Conforms |
| Kurasika paKuomesa | ≤0.40% (pa105 ℃ kwemaawa matatu) | 0.25% |
| Residue paIgnition (Sulfated) | ≤0.10% | 0.06% |
| Assay | 98.5 kusvika 101.5% (seDry Basis) | 99.7% |
| Organic Volatile Impurities | Ita Zvinodiwa | Conforms |
| pH Test | 5.0 kusvika 6.0 (1.0g mu10ml yeH2O) | 5.2 |
| Residual Solvents | Conforms | Conforms |
| Mhedziso | Inosangana neChiyero che AJI97;USP;JP | |
| Sherufu Hupenyu | 24 Mwedzi Kubva Kugadzirwa Zuva Kana Yakachengetwa Zvakanaka | |
| Main Use | Amino Acids;Zvokudya / Zvokudya zvinowedzera;Pharmaceutical;Nutritional Enhancer;etc. | |
L-(+)-Lysine Monohydrochloride (CAS: 657-27-2) AJI 97 Test Method
Kuzivikanwa: Enzanisa infrared absorption spectrum yemuenzaniso neiyo yechiyero ne potassium bromide disc nzira.
Chaiyo Kutenderera [α]20/D: Yakaomeswa Sample, C=8, 6mol/L HCl
State of Solution (Transmittance): 1.0g mu10ml yeH2O spectrophotometer, 430nm, 10nm sero ukobvu.
Chloride (Cl): Yakaomeswa Sample, 370mg, B-1
Ammonium (NH4): B-1
Sulfate (SO4): 1.2g, (1), ref: 0.50ml ye0.005mol/L H2SO4
Simbi (Fe): 1.5g, (1), ref: 1.5ml yeIron Std.(0.01mg/ml)
Heavy Metals (Pb): 2.0g, (4), ref: 2.0ml yePb Std.(0.01mg/ml)
Arsenic (As2O3): 2.0g, (1), ref: 2.0ml yeAs2O3 Std.
Mamwe Amino Acids: Test Sample: 50μg, S-6-a, control: L-Lys HCl 0.25μg
Kurasikirwa paKuomesa: pa105 ℃ kwemaawa matatu.
Chiyero: Sample yakaomeswa, 110mg, (3), 2ml yeformic acid, 0.1mol/L HCLO4 1ml=9.133mg C6H14N2O2·HCl
pH Muedzo: 1.0g mu10ml yeH2O
L-(+)-Lysine Monohydrochloride (CAS: 657-27-2) USP35 Test Method
DEFINITION
Lysine Hydrochloride ine NLT 98.5% uye NMT 101.5% yeL-Lysine Hydrochloride (C6H14N2O2 · HCl), yakaverengerwa pane yakaomeswa.
KUZIVA
A. INFRARED AVORPTION <197K>
ASSAY
PROCEDURE
Muenzaniso: 90 mg yeLysine Hydrochloride
Chisina chinhu: Sanganisa 3 mL yeformic acid uye 50 mL yeglacial acetic acid.
Titrimetric system
(Ona Titrimetry <541>)
Mode: Direct titration
Titrant: 0.1 N perchloric acid VS
Endpoint kuona: Potentiometric
Ongororo: Dissolve Sample mu3 mL yeformic acid uye 50mL yeglacial acetic acid.Wedzera 10 mL yemercuric acetate TS, uye titrate neTitrant.Ita kusarudzika.
Verenga huwandu hwe Lysine Hydrochloride (C6H14N2O2·HCl) muSample yakatorwa:
Mhedzisiro = {[(VS-VB) xNxF]/W} x100
VS= Titrant vhoriyamu inopedzwa neSample (mL)
VB = Titrant vhoriyamu inopedzwa neiyo Blank (mL)
N = hunhu chaihwo hweTitrant (mEq/mL)
F= equivalency factor, 91.33 mg/mEq
W = uremu hwemuenzaniso (mg)
Maitiro ekugamuchira: 98.5% ~ 101.5% pane yakaomeswa hwaro
ZVIMWE ZVINHU
ZVIRI MUKATI CHLORIDE
Muenzaniso: 350 mg yeLysine Hydrochloride
Chisina chinhu: 140 mL yemvura
Titrimetric system
(Ona Titrimetry <541>)
Mode: Direct titration
Titrant: 0.1 N sirivheri nitrate VS
Kuonekwa kwekupedzisira: Kuona
Ongororo: Tumira Sample kune porcelain casserole, wowedzera 140 mL yemvura uye 1 mL ye dichlorofluorescein TS.Titrate neTitrant kusvikira sirivheri chloride ichiyerera uye musanganiswa unowana kupera simba kwepingi.Ita kusarudzika.
Verenga chikamu chechloride (Cl) muSample yakatorwa:
Zvabuda = {[(VS − VB) × N × F]/W} × 100
VS = Titrant vhoriyamu inopedzwa neSample (mL)
VB = Titrant vhoriyamu inopedzwa neiyo Blank (mL)
N = hunhu chaihwo hweTitrant (mEq/mL)
F = yakaenzana chinhu, 35.45 mg/mEq
W = uremu hwemuenzaniso (mg)
Maitiro ekugamuchira: 19.0% ~ 19.6%
KUSIRIRA
ZVINOSARA PAZVINHU <281>: NMT 0.1%
CHLORIDE UYE SULFATE, Sulfate <221>
Mushonga wakakwana: 0.10mL ye0.020 N sulfuric acid
Muenzaniso: 0.33g yeLysine Hydrochloride
Maitiro ekugamuchira: NMT 0.03%
IRON <241>: NMT 30ppm
Delete zvinotevera:
METALS ZVIKURU, Nzira I <231>: NMT 15ppm
RELATED COMPOUNDS
Mushonga wakakwana: 0.05 mg/mL yeUSP L-Lysine Hydrochloride RS mumvura.[Cherechedza-Iyi mhinduro ine kusungwa kwakaenzana ne0.5% yeiyo yeSample solution.]
Sample solution: 10mg/mL yeLysine Hydrochloride mumvura
Sistimu yakakodzera mhinduro: 0.4 mg/mL imwe neimwe yeUSP L-Lysine Hydrochloride RS uye USP Arginine Hydrochloride RS
Chromatographic system (Ona Chromatography <621>, Thin-Layer Chromatography.)
Modhi: TLC
Adsorbent: 0.25-mm layer yechromatographic silica gel musanganiswa
Kushandiswa kwevhoriyamu: 5μL
Kugadzira solvent system: Isopropyl doro uye ammonium hydroxide (7: 3)
Spray reagent: 0.2 g ye ninhydrin mumusanganiswa webutyl doro uye 2N acetic acid (95:5)
Kukodzera kwehurongwa
Zvinodiwa zvekukodzera: Iyo chromatogram yeSystem yekukodzera mhinduro inoratidza maviri akapatsanurwa mavara.
Analysis
Samples: Yakajairwa mhinduro, System kukodzera mhinduro, uye Sample mhinduro.
Pukuta ndiro pakati pe100 ° ne105 ° kusvikira ammonia yanyangarika zvachose.Pfaya neSpray reagent, wopisa pakati pe100° ne105° kwemaminetsi gumi nemashanu.Ongorora ndiro pasi pechiedza chichena.
Maitiro ekugamuchira: Chero nzvimbo yechipiri yeSample solution haina kukura kana kusimba kupfuura nzvimbo huru yeStandard solution.
Kusachena kwemunhu: NMT 0.5%
Yese tsvina: NMT 2.0%
ZVIYEDZO ZVAKANAKA
OPTICAL kutenderera, Chaiyo Rotation <781S>
Sample solution: 80 mg/mL mu6 N hydrochloric acid
Maitiro ekugamuchira: +20.4 ° kusvika +21.4 °
LOSSON DRYING <731>: Dry sample pa105℃ kwe3 h: inorasikirwa neNMT 0.4% yehuremu hwayo.
ZVIMWE ZVINODIWA
PACKAGE AND STORAGE: Chengetedza mumidziyo yakavharwa zvakanaka.
USP REFERENCE MITIRO <11>
USP Arginine Hydrochloride RS
USP L-Lysine Hydrochloride RS
L-(+)-Lysine Monohydrochloride (CAS: 657-27-2) JP17 Test Method
L-Lysine Hydrochloride, kana yakaomeswa, ine kwete pasi pe98.5% yeL-lysine hydrochloride (C6H14N2O2.HCl).
TsanangudzoL-Lysine Hydrochloride inoitika sehupfu chena.Iine zvishoma, hunhu kuravira.
Inonyungudika zvakasununguka mumvura uye muformic acid, uye inenge isinganyunguriki mu ethanol (95).
Inoratidza crystal polymorphism.
Kuzivikanwa (1) Sarudza iyo infrared absorption spectrum yeL-Lysine Hydrochloride, yakamboomeswa, sekurairwa munzira ye potassium bromide disk pasi peInfrared Spectrophotometry <2.25>, uye enzanisa iyo spectrum neReferensi Spectrum: ese ari maviri anoratidza kusimba kwakafanana kwekunyura pa mafungu akafanana.Kana paine mutsauko ukabuda pakati peiyo spectra, nyungudutsa L-Lysine Hydrochloride mumvura, shandura mvura kuti iome pa60 ℃, uye dzokorora bvunzo nezvasara.
(2) Mushonga weL-Lysine Hydrochloride (1 mu10) unopindura kune Qualitative Tests <1.09> ye chloride.
Kutenderera kwemaziso <2.49>[α]20/D: +19.0 - +21.5° (mushure mekuoma, 2 g, 6 mol/L hydrochloric acid TS, 25 mL, 100 mm)
pH <2.54> Dissolve 1.0 g yeL-Lysine Hydrochloride mu10 mL yemvura: pH yemushonga uyu iri pakati pe5.0 ne6.0.
Kuchena (1) Kujeka uye ruvara rwekugadzirisa-Dissolve 1.0 g yeL-Lysine Hydrochloride mu 10 mL yemvura: mhinduro yakajeka uye isina ruvara.
(2) Sulfate <1.14> -Ita muedzo ne 0.6 g yeL-Lysine Hydrochloride.Gadzirira mhinduro yekudzora ne 0.35 mL ye0.005 mol/L sulfuric acid VS (kwete kupfuura 0.028%).
(3) Ammonium <1.02>-Ita bvunzo ne0.25 g yeL-Lysine Hydrochloride.Gadzirira mhinduro yekutonga ne 5.0 mL yeStandard Ammonium Solution (kwete kupfuura 0.02%).
(4) Heavy metals <1.07>-Enda ne 2.0 g yeL-Lysine Hydrochloride maererano neMethod 1, uye ita muedzo.Gadzirira mhinduro yekutonga ne 2.0 mL yeStandard Lead Solution (kwete kupfuura 10 ppm).
(5) Arsenic <1.11> -Gadzirira mhinduro yekuedza ne 1.0 g yeL-Lysine Hydrochloride maererano neMethod 1, uye ita muedzo (kwete kupfuura 2 ppm).
(6) Zvinhu zvinoenderana-Dissolve 0.10 g yeL-Lysine Hydrochloride mu 25 mL yemvura, uye shandisa mhinduro iyi semuenzaniso wemhinduro.Pipeti 1 mL yemushonga wemuyedzo, wedzera mvura kuita 50 mL chaiyo, pombi 5 mL yemushonga uyu, wedzera mvura kuita 20 mL chaiyo, uye shandisa mhinduro iyi seyakajairwa mhinduro.Ita bvunzo nemhinduro idzi sekurairwa pasi peThin-layer Chromatography <2.03>.Spot 5μL imwe neimwe yemuenzaniso mhinduro uye yakajairwa mhinduro pandiro yesilica gel kune yakatetepa-layer chromatography.Gadzira ndiro nemusanganiswa we 1-propanol uye ammonia mvura (28) (67:33) kusvika kure kure nemasendimita gumi, uye woomesa ndiro pa 100 ℃ kwemaminitsi makumi matatu.Pfaya zvakaenzana ndiro ine mhinduro ye ninhydrin muacetone (1 mu50) uye kupisa pa80 ℃ kwemaminitsi mashanu: makwapa kunze kwenzvimbo huru kubva mumhinduro yemuenzaniso haana kusimba kupfuura nzvimbo kubva kune yakajairwa mhinduro.
Kurasikirwa pakuomeswa <2.41> Kwete kupfuura 1.0% (1 g, 105℃, maawa matatu).
Zvisaririra pakubatidza <2.44> Kwete kupfuura 0.1% (1 g).
Assay Weresa nemazvo nezve 0.1 g yeL-Lysine Hydrochloride, yakamboomeswa, nyungudika mu2 mL yeformic acid, wedzera 15 mL chaiyo ye0.1 mol/L perchloric acid VS, uye kupisa pakugeza mvura kwemaminetsi makumi matatu.Mushure mekutonhora, wedzera 45 mL yeacetic acid (100), uye titrate <2.50> yakawandisa perchloric acid ine 0.1 mol/L sodium acetate VS (potentiometric titration).Ita chisungo chisina chinhu, uye ita chero gadziriso inodiwa.
Imwe mL ye0.1 mol/L perchloric acid VS ＝9.132 mg yeC6H14N2O2.HCl
Midziyo uye kuchengetedza Containers-Tight midziyo.
Package: Fluorinated Bhodhoro, 25kg/bhegi, 25kg/Cardboard Drum, kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera, yakaoma uye inofefetera kure nezvinhu zvisingaenderane.Dzivirira kubva kuchiedza uye unyoro.Ramba kure neakasimba oxidizing agents.
Kutenga sei?Please contactDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.
Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Korea, Japan, Australia, nezvimwe.
Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.
HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.
Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.
Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.
MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.
Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.
Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.
Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.
Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.
Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.
L-(+)-Lysine Monohydrochloride (H-Lys-OH·HCl) (CAS: 657-27-2) inoshandiswa zvakanyanya sezvokudya zvinovaka muviri mumaindasitiri ezvokudya uye zvinwiwa.Inogona zvakare kushandiswa mukudya kwemhuka sesosi yeL-Lysine.L-Lysine Monohydrochloride inogona kushandiswa mumaindasitiri akasiyana siyana anosanganisira: kugadzira chikafu, chinwiwa, chemishonga, kurima / chikafu chemhuka, uye mamwe maindasitiri akasiyana.
Zvishandiso zveChigadzirwa & Zvishandiso:
1. Lysine HCL inovaka kudya kunovaka muviri, ine mabasa ekusimudzira kudya kwezvipfuwo nehuku, kunatsiridza kurwisa zvirwere, kukurudzira kuporeswa kwemaronda, kunatsiridza kunaka kwenyama, kuwedzera mugastric secretion, nekugadzira tsinga dzeuropi, masero eutachiona, mapuroteni uye hemoglobin inokosha. zvinhu.Kazhinji mari inowedzerwa mukudya ndeye 0.1-0.2%.
2. Lysine HCL inokosha amino asidhi mumuviri womunhu, iyo inogona kuwedzera hematopoietic basa, kuwedzera gastric juice secretion, kuwedzera mapuroteni kushandiswa, kuwedzera kurwisa zvirwere, kuchengetedza metabolic balance, uye kubatsira kukurudzira kukura kwevana chemicalbook kukura mumuviri nepfungwa.China inoti hupfu, mabhisikiti nechingwa zvinokwanisa kushandiswa kugadzira masahwira zvinoshandiswa pachiyero che1 kusvika 2g/kg;0.3 kusvika 0.8g/kg mumvura yekunwa.
3. Lysine HCL ndeimwe yeamino acids inonyanya kukosha, uye indasitiri yemamino acid ikozvino yava indasitiri yezviyero zvakakura uye zvakakosha.Lysine inonyanya kushandiswa mukudya, mushonga uye chikafu.
Basa:
1. Chikafu giredhi: chikafu chinosimudzira, chinoshandiswa kurunga mune mayonnaise, mukaka, ipapo noodles chikafu.
2. Mushonga giredhi: kugadzirira kwekomboni amino acid kuwedzerwa, kuvandudza kushanda kwezvinodhaka
3. Kudyisa giredhi: ita huku chikafu chiyero, kuvandudza nyama yemhando uye kubereka
L-(+) -Lysine Monohydrochloride inonyanya kugadzirwa nekuvirisa uchishandisa marara ecorynebacteria, kunyanya Corynebacterium glutamicum, iyo inosanganisira maitiro akawanda-nhanho anosanganisira kuvirisa, kupatsanurwa kwesero ne centrifugation kana ultrafiltration, kupatsanurwa kwechigadzirwa uye kucheneswa, kubuda uye kuomesa.Nekuda kwekukosha kukuru kweL-Lysine, kuedza kunogara kuchiitwa kuitira kuvandudza maitiro ekuvirisa, anosanganisira kuomarara uye kugadzirwa kwemaitiro pamwe nekugadzirisa midhiya uye kudzika kwakadzika kunoshandiswa kugadzirwa kweL-lysine nemamwe L-amino acids. kushanda mukuvhenganisa tank kana air lift fermenters.
