L-Methionine CAS 63-68-3 (H-Met-OH) Ayẹwo 99.0 ~ 101.0% Didara Didara Ile-iṣẹ
Shanghai Ruifu Kemikali Co., Ltd jẹ olutaja asiwaju ti L-Methionine (H-Met-OH; Abbreviated Met or M) (CAS: 63-68-3) pẹlu didara giga, agbara iṣelọpọ 10000 Tons fun ọdun kan.Gẹgẹbi ọkan ninu awọn olutaja amino acids ti o tobi julọ ni Ilu China, Kemikali Ruifu n pese awọn amino acids to awọn iṣedede agbaye, gẹgẹbi AJI, USP, EP, JP ati awọn ajohunše FCC.A le pese COA, ifijiṣẹ agbaye, kekere ati titobi pupọ ti o wa.Ti o ba nifẹ si L-Methionine,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | L-Methionine |
| Awọn itumọ ọrọ sisọ | H-Met-OH;L-Pade;Kekuru Met tabi M;Laevo-Methionine;L (-) - Methionin;S-Methionine;(S) -2-Amino-4- (Methylthio) butanoic Acid;(S) -2-Amino-4- (Methylmercapto) Acid butyric;L-2-Amino-4- (Methylthio) butanoic Acid;S-Methyl-L-Momocysteine;L-α-Amino-γ-Methylthiobutyric Acid |
| Iṣura Ipo | Ninu Iṣura, Agbara iṣelọpọ 10000 Toonu fun Ọdun |
| Nọmba CAS | 63-68-3 |
| Fọọmu Molecular | C5H11NO2S |
| Òṣuwọn Molikula | 149.21 |
| Ojuami Iyo | 284 ℃(oṣu kejila)(tan.) |
| iwuwo | 1.34g/cm |
| Ni imọlara | Imọlẹ Imọlẹ, Imọra Ọrinrin |
| Omi Solubility | Tiotuka ninu Omi, Fere akoyawo |
| Solubility | Insoluble ni Ethanol, Acetone, Eteri.Tituka ni Dilute Hydrochloric Acid |
| Ibi ipamọ otutu. | Ididi ni Gbẹ, Itaja ni Yara otutu |
| COA & MSDS | Wa |
| Iyasọtọ | Amino Acids |
| Brand | Ruifu Kemikali |
| Awọn Gbólóhùn Ewu | 33-Ewu ti akojo ipa | F | 10-23 |
| Awọn Gbólóhùn Aabo | 24/25-Yẹra fun olubasọrọ pẹlu awọ ara ati oju | TSCA | Bẹẹni |
| WGK Germany | 2 | HS koodu | 2930400000 |
| RTECS | PD0457000 |
| Awọn nkan | Ayewo Standards | Esi |
| Ifarahan | Awọn kirisita funfun tabi Crystalline Powder;Orùn abuda | Ni ibamu |
| Idanimọ | Infurarẹẹdi Absorption julọ.Oniranran | Ni ibamu |
| Yiyi pato [α] 20/D | +23.0° si +24.5°(C=2, 6N HCl) | + 23,8° |
| Ipo Solusan (Gbigbepo) | Ko o ati Alailowaya ≥98.0% | 98.5% |
| Kloride (Cl) | ≤0.020% | <0.020% |
| Sulfate (SO4) | ≤0.020% | <0.020% |
| Ammonium (NH4) | ≤0.020% | <0.020% |
| Irin (Fe) | ≤10ppm | <10ppm |
| Awọn Irin Eru (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤1.0ppm | <1.0ppm |
| Awọn amino acids miiran | Pade Awọn ibeere | Ni ibamu |
| Pipadanu lori Gbigbe | ≤0.20% (ni 105℃ fun wakati 3) | 0.15% |
| Ajẹkù lori Iginisonu (Sulfated) | ≤0.10% | 0.07% |
| Ayẹwo | 99.0 si 101.0% (Titration lori Ohun Gbẹgbẹ) | 99.7% |
| Idanwo pH | 5.6 si 6.1 (0.5g ni 20ml ti H2O) | 5.8 |
| Ipilẹṣẹ | Lati Orisun ti kii ṣe Ẹranko | Ni ibamu |
| Awọn ohun elo ti o ku | Pade Awọn ibeere | Ni ibamu |
| Ipari | Pàdé Àdéhùn AJI97;USP;EP;JP | |
| Awọn Lilo akọkọ | Awọn afikun Ounjẹ;Awọn afikun ifunni;Pharmaceutical Intermediates, ati be be lo. | |
L-Methionine (CAS: 63-68-3) AJI 97 Ọna idanwo
Idanimọ: Ṣe afiwe irisi gbigba infurarẹẹdi ti ayẹwo pẹlu ti boṣewa nipasẹ ọna disiki bromide potasiomu.
Yiyi Ni pato [α]20/D: Ayẹwo Gbigbe, C=2, 6mol/L HCl
Ipo Solusan (Igbejade): 0.5g ni 20ml ti H2O spectrophotometer, 430mm, 10nm sẹẹli sisanra.
Chloride (Cl): 0.7g, A-4, atunṣe: 0.40ml ti 0.01mol/L HCl
Ammonium (NH4): B-2
Sulfate (SO4): 1.2g, (1), atunṣe: 0.50ml ti 0.005mol/L H2SO4
Iron (Fe): 1.5g, (1), atunṣe: 1.5ml ti Irin Std.(0.01mg/ml)
Awọn irin Eru (Pb): 2.0g, (1), tu nipasẹ imorusi, Ref: 2.0ml ti Pb Std.(0.01mg/ml)
Arsenic (As2O3): 2.0g, (1), atunṣe: 2.0ml ti As2O3 Std.
Awọn amino acids miiran: Ayẹwo Idanwo: 50μg, B-6-a, iṣakoso: L-Met 0.25μg
Pipadanu lori Gbigbe: ni 105 ℃ fun awọn wakati 3.
Ayẹwo: Ayẹwo ti o gbẹ, 150mg, (1), 3ml ti formic acid, 50ml ti glacial acetic acid, 0.1mol/L HCLO4 1ml=14.92mg C5H11NO2S
Idanwo pH: 0.5g ni 20ml ti H2O
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.
L-Methionine (H-Met-OH; Abbreviated Met or M) (CAS: 63-68-3) jẹ L-isomer ti Methionine, amino acid pataki fun idagbasoke eniyan.Methionine ṣiṣẹ bi hepatoprotectant.L-Methionine ni a lo fun awọn iwadii biokemika.L-Methionine ni a lo ni awọn aaye ti awọn oogun chiral, awọn afikun chiral, awọn oluranlọwọ chiral ati iru bẹ, ati pe a lo bi orisun chiral fun iṣelọpọ chiral ni ile-iṣẹ elegbogi.L-Methionine le ṣee lo ni iṣelọpọ ti awọn vitamin oogun, awọn afikun ijẹẹmu ati awọn afikun ifunni.L-Methionine jẹ ọkan ninu awọn paati akọkọ ti idapo amino acid ati amino acid yellow.L-methionine ni iṣẹ ẹdọ egboogi-ọra.Ni anfani ti iṣẹ yii, awọn vitamin oogun sintetiki le ṣee lo bi awọn igbaradi aabo ẹdọ.
Iṣẹ ti L-Methionine
1. L-Methionine le ṣee lo bi afikun nutional.DL-methionine ni ipa kanna pẹlu L-methionine, ṣugbọn DL-methionine jẹ din owo.
2. L-Methionine le ṣe agbekalẹ bi oluranlowo adun.
3. L-Methionine ni ipa aabo ti ẹdọ.Methionine ni awọn ipa ti egboogi cirrhosis, ẹdọ ti o sanra, ati ọpọlọpọ awọn aarun, onibaje, gbogun ti, ẹdọ jaundice.
4. L-Methionine ni ipa aabo myocardial.
5. L-Methionine ni ipa antidepressant.
6. L-Methionine ni ipa idinku titẹ ẹjẹ.
7. L-Methionine ni o ni ohun antivirus majele eradicates ipa.
8. L-Methionine jẹ imudara ijẹẹmu ifunni.Ọsin ati adie aini ti methionine, le ja si idagbasoke stunted, àdánù làìpẹ, ẹdọ ati kidinrin iṣẹ abate, isan atrophy, onírun, metamorphism ati be be lo.Fi 1 kg methionine, kikọ sii ti 50 kg iye ounjẹ ounjẹ ẹja. Ifunni ni akoonu gbogbogbo ti 0, 05 % si 0.2%.Methionine jẹ iru awọn oriṣiriṣi amino acid pataki, jẹ iru ti ko ṣe pataki ninu awọn afikun ifunni ẹran, ifunni ẹranko pẹlu methionine ti a ṣafikun le ṣe iranlọwọ fun awọn ẹranko dagba ni iyara ni igba diẹ, ṣe ifipamọ rẹ nipa 40% ti kikọ sii.Ninu kikọ sii agbo, paapaa ifunni adie, methionine jẹ akọkọ ti o ni opin amino acid.
Ohun elo ti L-Methionine
1. Ounje ite: ounje Imudara, adun oluranlowo, imudarasi ounje ounje iye ati adun
2. Ipele ifunni: imudarasi iṣẹ iṣelọpọ ẹranko, ilera ati didara awọn ọja eranko
3. Oogun ite: ẹdọ ati idaabobo myocardial, ja şuga, isubu ẹjẹ titẹ
4. Awọn afikun ounjẹ
5. Methionine jẹ iṣelọpọ amuaradagba ti ibi-ara amino acids.Methionine jẹ awọn ifosiwewe idagbasoke pataki ninu ẹran-ọsin.O tun le ṣe ilana iṣelọpọ ti ẹranko.
