L-Leucine CAS 61-90-5 (H-Ile-OH) Mayeso 98.5~101.0% Factory High Quality

Kufotokozera Kwachidule:

Dzina la Chemical: L-Leucine

Mawu ofanana: H-Leu-OH;L-Leu;Chidule cha Leu kapena L

CAS: 61-90-5

Kuyesa: 98.5 ~ 101.0% (Titration on Dried Basis)

Maonekedwe: Makristalo Oyera kapena Ufa Wakristalo

Amino Acid, Mphamvu 5000 Matani pachaka, High Quality

Lumikizanani ndi Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Zogwirizana nazo

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Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga ndi kugulitsa L-Leucine (H-Leu-OH; L-Leu; Leu) (CAS: 61-90-5) yokhala ndi mawonekedwe apamwamba, mphamvu yopanga matani 5000 pachaka. .Monga m'modzi mwa ogulitsa ma amino acid akuluakulu ku China, Ruifu Chemical imapereka ma amino acid mpaka miyezo yapadziko lonse lapansi, monga AJI, USP, EP, JP ndi FCC miyezo.Titha kupereka COA, kutumiza padziko lonse lapansi, zochepa komanso zochulukirapo zomwe zilipo.Ngati mukufuna L-Leucine,Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical L-Leucine
Mawu ofanana ndi mawu H-Leu-OH;L-Leu;Leu;L-(-)-Leucine;Laevo-Leucine;Leucine;(S) -2-Amino-4-Methylpentanoic Acid;L-2-Amino-4-methylpentanoic asidi;alpha-aminoisocaproic asidi;(S)-(+)-Leucine;(S) -Leucine;L-α-Aminoisocaproic Acid;(2S) -2-Amino-4-Methylpentanoic Acid
Stock Status Mu Stock, Mphamvu Yopanga Matani 5000 pachaka
Nambala ya CAS 61-90-5
Molecular Formula C6H13NO2
Kulemera kwa Maselo 131.18
Melting Point >300 ℃ (lit.)
Kuchulukana 1.293 g/cm3
Refractive Index 1.46
Zomverera Imamva Kuwala, Kusamva Chinyezi
Kusungunuka kwamadzi 22.4 g/L (20 ℃)
Kusungunuka Zosungunuka Mwaulere mu Formic Acid.Kusunga Zosungunuka mu Madzi.Zosasungunuka mu Ethanol ndi Ether.Amasungunuka mu Dilute Hydrochloric Acid
Kusungunuka mu Dilute HCl Pafupifupi Transparency
Kusungirako Temp. Osindikizidwa mu Dry, Sungani pa Kutentha kwa Chipinda
COA & MSDS Likupezeka
Gulu Amino Acids
Mtundu Ruifu Chemical

61-90-5 - Zowopsa ndi Chitetezo:

Ndemanga za Chitetezo 24/25 - Pewani Kukhudzana ndi Khungu ndi Maso
WGK Germany 3
Mtengo wa RTECS OH2850000
TSCA Inde
HS kodi 2922491990

Zofotokozera:

Zinthu Miyezo Yoyendera Zotsatira
Maonekedwe Makristalo Oyera kapena Ufa wa Crystalline Zimagwirizana
Chizindikiritso Infrared Absorption Spectrum Zimagwirizana
Kusinthasintha Kwachindunji [α]20/D +14.9° mpaka +16.0°(C=4, 6N HCl)
+ 15.2 °
State of Solution (Transmittance) Zomveka komanso Zopanda Mtundu ≥98.0% 98.5%
Chloride (Cl) ≤0.020% <0.020%
Sulfate (SO4) ≤0.020% <0.020%
Ammonium (NH4) ≤0.020% <0.020%
Chitsulo (Fe) ≤10ppm <10ppm
Zitsulo Zolemera (Pb) ≤10ppm <10ppm
Arsenic (As2O3) ≤1.0ppm <1.0ppm
Ma Amino Acids ena Zimagwirizana Zimagwirizana
Kutaya pa Kuyanika ≤0.20% 0.12%
Zotsalira pa Ignition (Sulfated) ≤0.10% 0.06%
Kuyesa 98.5 mpaka 101.0% 99.7%
Mayeso a pH 5.5 mpaka 6.5 (1.0g mu 100ml wa H2O) 6.0
Chiyambi Kuchokera Kumalo Osakhala Nyama Zimagwirizana
Mapeto Amakumana ndi AJI97;Mafotokozedwe a USP, EP, JP
Shelf Life Miyezi 24 Kuchokera Tsiku Lopanga Ngati Zasungidwa Moyenera
Kugwiritsa Ntchito Kwambiri Amino Acids;Zakudya & Zakudya Zowonjezera;Pharmaceutical Intermediates;Zakudya Zowonjezera

61-90-5 AJI97 Njira Yoyesera:

L-Leucine (H-Leu-OH; L-Leu; Leu) (CAS: 61-90-5) AJI 97 Njira Yoyesera
Chizindikiritso: Fananizani kuchuluka kwa mayamwidwe a infrared a chitsanzo ndi njira ya potaziyamu bromide disc.
Kuzungulira Kwapadera [α]20/D: Zitsanzo Zouma, C=4, 6mol/L HCl
State of Solution (Transmittance): 0.5g mu 10ml ya 1mol/L, HCl spectrophotometer, 430nm, 10nm cell makulidwe.
Chloride (Cl): 0.7g, A-1, ref: 0.40ml ya 0.01mol/L HCl
Ammonium (NH4): B-2
Sulfate (SO4): 1.2g, (1), ref: 0.50ml ya 0.005mol/L H2SO4
Chitsulo (Fe): 1.5g, (1), ref: 1.5ml ya Iron Std.(0.01mg/ml)
Zitsulo Zolemera (Pb): 2.0g, (4), ref: 2.0ml ya Pb Std.(0.01mg/ml)
Arsenic (As2O3): 2.0g, (1), ref: 2.0ml ya As2O3 Std.
Ma Amino Acid Ena: Zitsanzo Zoyesera: 50μg, B-6-a, kuwongolera: L-Leu 0.25μg
Kutaya pa Kuyanika: pa 105 ℃ kwa maola atatu.
Kuyesa: Zitsanzo zouma, 130mg, (3), 3ml ya formic acid, 50ml ya glacial acetic acid, 0.1mol/L HCLO4 1ml = 13.117mg C6H13NO2
Mayeso a pH: 1.0g mu 100ml ya H2O

Phukusi & Kusungira:

Phukusi: Botolo la Fluorinated, 25kg / thumba, 25kg / Cardboard Drum, kapena malinga ndi zomwe kasitomala akufuna.

Kukhazikika:Kukhazikika Chinyezi ndi tcheru chopepuka.Zosagwirizana ndi oxidizing amphamvu.

Mkhalidwe Wosungira:Sungani muzotengera zomata pamalo ozizira, owuma ndi mpweya wokwanira kutali ndi zinthu zosagwirizana.Tetezani ku kuwala ndi chinyezi.

Ubwino:

Mphamvu Zokwanira: Malo okwanira ndi akatswiri

Utumiki Waukatswiri: Ntchito imodzi yosiya kugula

Phukusi la OEM: Phukusi lamwambo ndi zolemba zilipo

Kutumiza Mwachangu: Ngati mkati mwa katundu, kuperekedwa kwamasiku atatu kumatsimikizika

Zinthu Zokhazikika: Khalani ndi katundu wokwanira

Thandizo laukadaulo: Yankho laukadaulo likupezeka

Custom Synthesis Service: Kuchokera pa magalamu mpaka ma kilos

Ubwino Wapamwamba: Anakhazikitsa dongosolo lathunthu lotsimikizira zaubwino

FAQ:

Kodi kugula?Chonde lemberaniDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

Zaka 15 Zokumana nazo?Tili ndi zaka zopitilira 15 pakupanga ndi kutumiza kunja kwamitundu yambiri yamankhwala apamwamba kwambiri kapena mankhwala abwino.

Misika Yaikulu?Gulitsani kumsika wapakhomo, North America, Europe, India, Korea, Japan, Australia, etc.

Ubwino wake?Ubwino wapamwamba, mtengo wotsika mtengo, ntchito zamaluso ndi chithandizo chaukadaulo, kutumiza mwachangu.

UbwinoChitsimikizo?Njira yoyendetsera bwino kwambiri.Zida zaukadaulo zowunikira zikuphatikizapo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Zitsanzo?Zogulitsa zambiri zimapereka zitsanzo zaulere zowunikira zabwino, mtengo wotumizira uyenera kulipidwa ndi makasitomala.

Factory Audit?Takulandilani ku fakitale.Chonde panganitu nthawi yokumana.

MOQ?Palibe MOQ.Dongosolo laling'ono ndilovomerezeka.

Nthawi yoperekera? Ngati mkati mwa katundu, kubweretsa masiku atatu kutsimikizika.

Mayendedwe?Ndi Express (FedEx, DHL), ndi Air, ndi Nyanja.

Zolemba?Pambuyo pa ntchito yogulitsa: COA, MOA, ROS, MSDS, ndi zina zotero.

Custom Synthesis?Itha kukupatsirani ntchito zophatikizira zomwe zikugwirizana bwino ndi zosowa zanu zofufuza.

Malipiro Terms?Invoice ya Proforma idzatumizidwa kaye mukatsimikizira kuyitanitsa, ndikuyika zambiri zathu zakubanki.Malipiro a T/T (Telex Transfer), PayPal, Western Union, etc.

Ntchito:

L-Leucine (H-Leu-OH; L-Leu; Leu) (CAS: 61-90-5) amagwiritsidwa ntchito ngati mankhwala opangira mankhwala ndi zakudya zowonjezera.L-Leucine ndi amodzi mwa 18 amino zidulo wamba, ndi imodzi mwa zisanu ndi zitatu zofunika amino zidulo pa thupi la munthu.Amatchedwa nthambi za chain amino acid (BCAA) yokhala ndi L-Isoleucine ndi L-Valine palimodzi chifukwa onse ali ndi tcheni cha methyl mu kapangidwe kake ka maselo.
L-Leucine angagwiritsidwe ntchito m'makampani zakudya mu zakudya zowonjezera zakudya, anawonjezera chakudya, L-Threonine akhoza kusintha zakudya mtengo wa mapuloteni, kuti chakudya chokwanira zakudya wololera.L-Threonine ndi shuga zinali zotentha, zonunkhiritsa komanso zosavuta kupanga chokoleti chokometsera chokometsera pokonza chakudya.L-Leucine mu makampani chakudya, L-Threonine amino zidulo angagwiritsidwe ntchito ngati zowonjezera chakudya chakudya mapuloteni watsegula njira zatsopano, L-Threonine osati bwino kufunika kwa zakudya chakudya, kuchepetsa kudya.Komanso kulimbikitsa kukula ndi chitukuko cha nyama, kukulitsa kukana matenda ndi zina zambiri zopindulitsa.
1. L-leucine imatha kulimbikitsa katulutsidwe ka insulin komanso kuchepetsa shuga wamagazi.
2. Amalimbikitsa kugona, amachepetsa kumva kupweteka, amachepetsa mutu wa mutu waching'alang'ala, amachepetsa nkhawa ndi kupsinjika maganizo, amachepetsa zizindikiro za matenda okhudzana ndi mankhwala omwe amayamba chifukwa cha mowa, komanso amathandiza kuthetsa uchidakwa;
3. Leucine zowonjezera nthawi zambiri zimalimbikitsidwa kwa odwala pambuyo pa opaleshoni chifukwa zingathandize kuchiza chizungulire ndikulimbikitsa machiritso a mabala a khungu ndi mitu ya mafupa.
4. Amino acid kulowetsedwa ndi mabuku amino asidi kukonzekera nthawi zambiri amakonzekera chithandizo kapena chisamaliro chaumoyo; Angagwiritsidwenso ntchito monga chakudya, zodzoladzola ndi zowonjezera chakudya.Olimbikitsa kukula kwa zomera.
5. Amino acid mankhwala.Amagwiritsidwa ntchito ngati kulowetsedwa kwa amino acid komanso kukonzekera kwa amino acid.Pakuti matenda ndi kuchiza ana idiopathic mkulu magazi shuga ndi shuga kagayidwe matenda, bile chiwindi matenda kugwirizana ndi kuchepetsedwa katulutsidwe, magazi m`thupi, poizoni, minofu dystrophy, poliomyelitis, neuritis ndi matenda a maganizo.Matenda a shuga, cerebral vascular sclerosis ndi matenda a impso okhudzana ndi proteinuria ndi hematuria amatsutsana.Odwala am'mimba ndi duodenum sayenera kuperekedwa.
6. Mankhwalawa amagwiritsidwa ntchito monga zakudya zowonjezera zakudya, kukonzekera kulowetsedwa kwa amino acid komanso kukonzekera kwa amino acid, wothandizira wa hypoglycemic, wolimbikitsa kukula kwa zomera.

Lembani uthenga wanu apa ndikutumiza kwa ife