DL-Methionine CAS 59-51-8 (H-DL-Met-OH) Assay 99.0 ~ 101.0% Babban Ingancin Masana'antu
Shanghai Ruifu Chemical Co., Ltd. shine babban masana'anta da mai ba da kayayyaki na DL-Methionine (H-DL-Met-OH) (CAS: 59-51-8) tare da babban inganci, ƙarfin samarwa 1000 Ton a kowace shekara.Ruifu Chemical yana ba da jerin amino acid & abubuwan da aka samo asali.Za mu iya samar da COA, isarwa a duniya, ƙanana da yawa da ake samu.Idan kuna sha'awar DL-Methionine,Please contact: alvin@ruifuchem.com
Sunan Sinadari | DL-Methionine |
Makamantu | H-DL-Met-OH;Dextro, Laevo-Methionine;(±)-Methionine;(±) -2-Amino-4-(Methylmercapto)butyric Acid;DL-2-Amino-4-(Methylthio) butanoic Acid;(±) -2-Amino-4-(Methylthio)butyric Acid;(2RS)-2-Amino-4-(Methylsulfanyl)butanoic Acid |
Matsayin Hannun jari | A hannun jari, Ƙarfin Samar da Ton 1000 a kowace shekara |
Lambar CAS | 59-51-8 |
Tsarin kwayoyin halitta | Saukewa: C5H11NO2S |
Nauyin Kwayoyin Halitta | 149.21 |
Matsayin narkewa | 270.0 ~ 280.0 ℃( Dec.)(lit.) |
Wurin Tafasa | 306.9 ± 37.0 ℃ |
Yawan yawa | 1.340 g/ml |
M | Hasken Hannu |
Solubility a cikin Ruwan Zafi | Kusan Gaskiya |
Solubility | Mai narkewa a cikin 5M HCl (100 mg/ml), Ruwa (56.6 mg/ml a 25 ℃), Acetic Acid, da Dumi Dilute Alcoho.Ba a iya narkewa a cikin Ether, Acetone, Benzene |
Adana Yanayin. | An rufe shi a bushe, Ajiye a Zazzabin ɗaki |
COA & MSDS | Akwai |
Rabewa | Amino Acids & Abubuwan Samfura |
Alamar | Ruifu Chemical |
Lambobin haɗari | Xi | RTECS | Saukewa: PD0457000 |
Bayanin Hatsari | 33-36/37/38 | F | 10-23 |
Bayanan Tsaro | 24/25-36-26 | Farashin TSCA | Ee |
WGK Jamus | 2 | HS Code | Farashin 293040000 |
Abubuwa | Ka'idojin dubawa | Sakamako |
Bayyanar | Farin lu'ulu'u ko lu'ulu'u ko foda | Ya dace |
Ganewa | Infrared Absorption Spectrum | Ya dace |
Takamaiman Juyawa [α] 20/D | -1.0° zuwa +1.0°(C=8, HCl) | Ya dace |
Yanayin Magani (Transmittance) | Bayyananne kuma mara launi ≥98.0% | 99.52% |
Chloride (Cl) | ≤0.020% | <0.020% |
Sulfate (SO4) | ≤0.020% | <0.020% |
Ammonium (NH4) | ≤0.020% | <0.020% |
Iron (F) | ≤10ppm | <10ppm |
Karfe masu nauyi (Pb) | ≤10ppm | <10ppm |
Arsenic (As2O3) | ≤1.0pm | <1.0pm |
Sauran Amino Acids | Ya dace | Ya dace |
Asara akan bushewa | ≤0.30% | 0.16% |
Ragowa akan ƙonewa (Sulfated) | ≤0.10% | 0.04% |
Assay | 99.0 zuwa 101.0% (a kan Busassun Tushen) | 99.7% |
pH darajar | 5.6 zuwa 6.1 (1.0g a cikin 100ml na H2O) | 5.8 |
Kammalawa | Haɗu da ƙayyadaddun ƙayyadaddun AJI97, EP | |
Babban Amfani | Abubuwan Abincin Abinci / Ciyarwa;Magunguna |
DL-Methionine (H-DL-Met-OH) (CAS: 59-51-8) AJI 97 Hanyar Gwaji
Ganewa: Kwatanta nau'in infrared na samfurin tare da ma'auni ta hanyar fayafai bromide.
Halin Magani (Maɗaukaki): 0.5g a cikin 20ml na H2O, spectrophotometer, 430nm, 10mm kauri.
Chloride (Cl): 0.7g, A-4, ref: 0.40ml na 0.01mol/L HCl
Ammonium (NH4): A-2
Sulfate (SO4): 1.2g, (1), ref: 0.50ml na 0.005mol/L H2SO4
Iron (Fe): 1.5g, Ref: 1.50ml na Iron Std.(0.01mg/ml)
Karfe masu nauyi (Pb): 2.0g, narke ta hanyar dumama, Ref: 2.0ml na Pb Std.(0.01mg/ml)
Arsenic (As2O3): 2.0g, (1), ref: 2.0ml na As2O3 Std.
Sauran Amino Acids: Gwajin Samfurin: 50μg, B-1-a, sarrafawa;DL-Met 0.25μg
Asarar bushewa: a 105 ℃ na 4 hours.
Residue on Ignition (Sulfated): AJI Test 13
Assay: samfurin bushe, 150mg, (1), 3ml na formic acid, 50ml na glacial acetic acid, 0.1mol/L HCLO4 1ml=14.921mg C5H11NO2S
Gwajin pH: 1.0g a cikin 100ml na H2O
DL-Methionine (H-DL-Met-OH) (CAS: 59-51-8) EP8.0 Hanyar Gwaji
BAYANIN L-Methionine ya ƙunshi ƙasa da 99.0 bisa ɗari kuma bai wuce daidai da kashi 101.0 na (2RS) -2-Amino-4- (Methylsulfanyl) butanoic Acid, wanda aka lissafta tare da la'akari da busasshen abu.
HALAYE Kusan fari, crystalline foda ko ƙananan flakes, mai narkewa a cikin ruwa kaɗan, mai narkewa sosai cikin barasa.Yana narkar da indilute acid kuma a cikin maganin dilute na alkali hydroxides.Yana narkewa a kusan 270 ℃ (hanyar nan take)
GANO
Alamar farko: A, C.
Na biyu ganewa: B,C,D
A. Gwaji ta infrared absorption spectrophotometry (2.2.24), kwatanta da bakan da aka samu tare da DL-Methionine CRS.Bushe abubuwan a 105 ℃
B. Bincika chromatograms da aka samu a gwajin don abubuwan da ke da alaƙa.Babban tabo a cikin chromatogram da aka samu tare da maganin gwaji (b) yayi kama da matsayi, launi da girma zuwa babban tabo a cikin chromatogram da aka samu tare da bayani na tunani (a).
C. Narkar da 2.50 g a cikin 1 M hydrochloric acid kuma tsarma zuwa 50.0mL tare da wannan acid.Matsakaicin jujjuyawar gani (2.2.7) shine - 0.05° zuwa + 0.05°.
D. Narke 0.1 g na abu da za a bincika da 0.1 g na glycine R a cikin 4.5 ml na dilute sodium hydroxide bayani R. Ƙara 1 ml na 25 g / L bayani na sodium nitroprusside R. Heat zuwa 40 ℃ na 10min.Bada damar yin sanyi kuma ƙara 2mL na cakuda ƙarar 1 na phosphoric acid R da 9 na hydrochloric acid R. Launi mai zurfi yana tasowa.
GWAJI
Magani S. Narke 1.0 g a cikin ruwa maras carbon dioxide R kuma a tsarma zuwa 50 ml tare da sauran ƙarfi iri ɗaya.
Bayyanar mafita.Magani S a bayyane yake (2.2.1) kuma mara launi (2.2.2, Hanyar II).
pH (2.2.3).Matsakaicin pH na S shine 5.4 zuwa 6.1.
Kunshin: Aluminum tsare jakar, 25kg / jaka, 25kg / kwali Drum, ko bisa ga abokin ciniki ta bukata.
Yanayin Ajiya:Ajiye a cikin kwantena da aka rufe a wuri mai sanyi, bushe da iska mai nisa daga abubuwan da ba su dace ba.Kare daga haske da danshi.
Kwanciyar hankali:Barga.Wanda bai dace ba tare da ma'auni mai ƙarfi mai ƙarfi.
Yadda ake siya?Da fatan za a tuntuɓiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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DL-Methionine (H-DL-Met-OH) (CAS: 59-51-8) ɗaya ne daga cikin mahimman raka'a don haɗa furotin, shine kawai sulfur mai ɗauke da amino acid a cikin mahimman amino acid, ya shiga cikin transmethylation ciki jikin dabba, da phosphorus metabolism da adrenalin, choline da creatine kira, shi ma shi ne albarkatun kasa na gina jiki da cystine kira.Methionine baya iya haɗawa a cikin jikin dabba, dole ne a ɗauka daga abinci.Yana ƙara shi a cikin abinci, zai iya inganta kaji don girma, ƙara yawan nama maras nauyi da rage yanayin ciyarwa.
Aikace-aikacen Dl-Methionine
{Girman Ciyarwa}
DL-Methionine da zinc sulphat sun cheated ƙarin abincin dabbobi don dabbobi.
1. Sakamakon martanin tawadar tawadar zinc ion zuwa moles na methionine, yawan adadin chelate, mafi girman kwanciyar hankali.
2. Babban bioavailability, ingantaccen abinci mai gina jiki na zinc, shine nau'in ƙari mafi kyawun abinci.
3. Kada darajar pH, ions inorganic da macromolecules na kwayoyin halitta a cikin fili su shafe su.
Ayyukan samfur
Ƙara zuwa abincin dabbobi, DL-Methionine na iya taimakawa dabbobi suyi girma da sauri a cikin ɗan gajeren lokaci kuma kusan 40% na abincin su za a iya ceto.
1. The bioavailability na dabba ciyar kari ga dabbobi muhimmanci fiye da sauran kwayoyin zinc.
2. Magance matsalar fasa kofato don shuka yadda ya kamata.
3. Ƙara yawan kwanciya, hadi, da ƙyanƙyashe, inganta ingancin kwai.
4. Yana kaiwa ga kawar da gashin gashi mai laushi da m, samun gashin tsuntsu mai haske.Da kuma raguwar alism na cannib na pecking plume da dubura.
5. Ƙara yawan abincin abinci yadda ya kamata, zai iya inganta ci gaban dabba da juriya na cututtuka, inganta yawan abinci mai gina jiki.
6. Wannan zinc methionine na iya karawa dabbobi rashin abinci mai gina jiki lafiya, zai iya sa dabbobi girma.
{Ma'aunin Abinci}
DL-Methionine daya ne daga cikin amino acid guda 18 na kowa, kuma daya daga cikin muhimman amino acid guda takwas a jikin dabba da jikin mutum.An fi amfani da shi azaman kayan abinci na abinci a cikin kifi, kaji, aladu da abincin shanu don kiyaye dabba da tsuntsaye su girma cikin koshin lafiya.Zai iya inganta ƙwayar madarar shanu, hana abin da ya faru na hanta.Bayan haka, ana iya amfani da shi azaman magungunan amino acid, maganin allura, jiko mai sinadirai, wakili na hanta mai karewa, jiyya na hanta cirrhosis da hanta mai guba.
1. DL-Methionine za a iya amfani da a cikin kira na magani bitamin, sinadirai masu kari da abinci Additives.
2. DL-Methionine yana daya daga cikin manyan abubuwan da ke cikin jiko na amino acid da kuma amino acid mai hade.DL-Methionine yana da aikin hanta mai kitse.Yin amfani da wannan aikin, ana iya amfani da bitamin na magani na roba azaman shirye-shiryen kariya na hanta.
3. A matsayin muhimman amino acid na jikin mutum, DL-Methionine za a iya amfani da shi azaman kari na sinadirai a cikin abinci da sarrafa kayan adanawa kamar kayan kek na kifi.
4. A matsayin muhimmin sashi a cikin haɗin furotin, DL-Methionine yana da tasiri mai kariya akan tsokar zuciya.A lokaci guda, DL-Methionine za a iya canza shi zuwa Taurine ta sulfur, yayin da Taurine yana da tasirin hypotensive a bayyane.DL-Methionine kuma yana da kyakkyawan aiki don kariyar hanta da kuma cirewa, don haka ana amfani da shi a asibiti don kula da cututtukan hanta kamar cirrhosis, hanta mai kitse da nau'in hanta mai cututtuka daban-daban.Yana da tasiri mai kyau sosai.
5. Ana iya amfani da DL-Methionine azaman kari.DL-Methionine yana da tasiri iri ɗaya tare da L-Methionine, amma DL-Methionine yana da rahusa.
6. DL-Methionine za a iya tsara shi azaman wakili mai ɗanɗano.
7. DL-Methionine shine inganta abinci mai gina jiki.Dabbobi da kaji rashin Methionine, na iya haifar da raguwar girma, asarar nauyi, hanta da aikin koda, atrophy tsoka, Jawo, metamorphism da sauransu.Ƙara 1 kilogiram na methionine, ciyarwar kifin 50kg na abinci mai gina jiki.Ciyarwa a cikin babban abun ciki na 0.05% zuwa 0.2%.