I-DL-Valine CAS 516-06-3 (H-DL-Val-OH) i-Assay 98.0~101.0% Factory High Quality Featured Image

I-DL-Valine CAS 516-06-3 (H-DL-Val-OH) Uvavanyo 98.0 ~ 101.0% Umgangatho ophezulu weFactory

Inkcazelo emfutshane:

Igama leMchiza: DL-Valine

Izithethantonye: H-DL-Val-OH;DL-Val

CAS: 516-06-3

Uvavanyo: 98.0 ~ 101.0% (Titration kwisiseko esomileyo)

Imbonakalo: Iikristale eziMhlophe okanye i-Crystalline Powder

IiAmino Acids & Derivatives, Umgangatho ophezulu

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Iinkcukacha zeMveliso

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Iithegi zeMveliso

Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili kunye nomthengisi we-DL-Valine (H-DL-Val-OH; DL-Val) (i-CAS: 516-06-3) enomgangatho ophezulu.I-Ruifu Chemical ibonelela ngothotho lwee-amino acids kunye nezinto eziphuma kuzo.Sinokubonelela nge-COA, ukuhanjiswa kwehlabathi jikelele, ubuninzi obuncinci kunye nobuninzi obukhoyo.Ukuba unomdla kwi-DL-Valine,Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	DL-Valine
Izithethantonye	H-DL-Val-OH;DL-Val;Dextro,Laevo-Valine;I-DL-2-Aminoisovaleric Acid;(±) -α-Aminoisovaleric Acid;(R,S)-2-Amino-3-Methyl-Butyric Acid;I-DL-alpha-Aminoisovaleric Acid;I-DL-α-Aminoisovaleric Acid
Ubume beStokhwe	KwiSitokhwe, Umthamo weMveliso ye-1000 yeeToni ngonyaka
Inombolo yeCAS	516-06-3
Ifomula yeemolekyuli	C5H11NO2
Ubunzima beMolekyuli	117.15
Indawo yokunyibilika	295℃(dec.) (lit.)
Ukuxinana	1.31
Inovakalelo	Ukungenwa kukufuma
Ukunyibilika kwamanzi	Phantse Ukungafihli
Ukunyibilika	I-Soluble kuManzi, ayinyibiliki kwi-Ethanol ebandayo, i-Ether kunye ne-acetone
Ugcino Temp.	Itywinwe kwindawo eyomileyo, iVenkile kwindawo yobushushu beGumbi
I-COA kunye ne-MSDS	Iyafumaneka
Ukuhlelwa	Amino Acids & Derivatives
Uphawu	Ruifu Chemical

Ulwazi ngoKhuseleko:

Iikhowudi zeNgozi	Xn - Inobungozi
Iingxelo zoMngcipheko	I-40 - Ubungqina obuncinci besiphumo se-carcinogenic
Iingxelo zoKhuseleko	S22 - Musa ukuphefumla uthuli. I-S24/25 - Gwema ukudibana nolusu kunye namehlo. S36 - Nxiba iimpahla ezifanelekileyo zokukhusela.
WGK eJamani	3
RTECS	YV9355500
I-TSCA	Ewe
Ikhowudi ye-HS	2922491990

Iinkcukacha:

Izinto	ImiGangatho yokuHlola	Iziphumo
Imbonakalo	Iikristale eziMhlophe okanye umgubo weCrystalline	Iyahambelana
Ukuchongwa	I-Infrared Absorption Spectrum	Iyahambelana
Ukujikeleziswa okuthe ngqo [α]20/D	-0.6° ukuya +0.6°(C=8, HCl)	Iyahambelana
Imeko yesisombululo (iTransmittance)	≥95.0%	98.5%
Ikloridi (Cl)	≤0.039%	<0.039%
Isulfate (SO4)	≤0.020%	<0.020%
I-Ammonium (NH4)	≤0.020%	<0.020%
Intsimbi (Fe)	≤10ppm	<10ppm
Iintsimbi ezinzima (Pb)	≤10ppm	<10ppm
IArsenic (As2O3)	≤1.0ppm	<1.0ppm
Ilahleko ekomisweni	≤0.20%	0.16%
Intsalela ekutshisweni (iSulfated)	≤0.20%	0.06%
Isivavanyi	98.0 ukuya 101.0% (Titration on Dried Basis)	99.7%
Ukuqukumbela	Le Mveliso ngokuHlolwa ngokuVumelana noMgangatho we-AJI97
Usetyenziso oluphambili	IiAmino Acids;Izongezo zokutya;abaPhakathi bamayeza;njl.

516-06-3 AJI 97 Indlela yoVavanyo:

I-DL-Valine (H-DL-Val-OH; DL-Val) (CAS: 516-06-3) AJI 97 Indlela yoVavanyo
Ukuchonga: Thelekisa i-spectrum ye-infrared yokufunxa yesampuli kunye neyomgangatho we-potassium bromide disc method.
Imeko yeSolution (Transmittance): 1.0g kwi-10ml ye-2mol / L HCl, i-spectrophotometer, i-430nm, i-10mm ubukhulu beeseli.
I-Chloride (Cl): 0.36g, A-1, ref: 0.40ml ye-0.01mol/L HCl
Iintsimbi ezinzima (Pb): 2.0g, (1), inyibilika ngokufudumala, iref: 2.0ml yePb Std.(0.01mg/ml)
Arsenic (As2O3): 1.0g, (1), ref: 2.0ml ye-As2O3 Std.
Ilahleko ekomisweni: kwi-105℃ kwiiyure ezi-3.
Intsalela kwi-Ignition (Sulfated): Uvavanyo lwe-AJI 13
I-Assay: Isampuli eyomileyo, i-120mg, (1), i-3ml ye-asidi ye-formic, i-50ml ye-glacial acetic acid, i-0.1mol / L HCLO4 1ml = 11.715mg C5H11NO2

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile eFluorinated, 25kg/bag, 25kg/Cardboard Drum, okanye ngokwemfuno yomthengi.

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo yokugcina impahla epholileyo, eyomileyo nengena umoya kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.

Beka ubomi kwishelufa:Iinyanga ezingama-24 ukusuka kumhla wokwenziwa kwemeko yogcino olucetyiswayo.

Izinto eziluncedo:

Umthamo owaneleyo: Izixhobo ezaneleyo kunye namagcisa

Inkonzo yobuNgcali: Inkonzo enye yokuyeka ukuthenga

Ipakethe ye-OEM: Iphakheji yesiko kunye neleyibhile ekhoyo

Ukuhanjiswa ngokukhawuleza: Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe

Ubonelelo oluzinzileyo: Gcina isitokhwe esifanelekileyo

Inkxaso yobuGcisa: Isisombululo seTekhnoloji siyafumaneka

Inkonzo yesiNtu yoHlanganiso: Isuka kwiigram ukuya kwiikhilos

Umgangatho ophezulu: Kusekwe inkqubo epheleleyo yokuqinisekisa umgangatho

FAQ:

Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Amava Eminyaka Eli-15?Sineminyaka engaphezu kwe-15 yamava ekwenziweni nasekuthumeleni kumazwe angaphandle uluhlu olubanzi oluphezulu lwamayeza aphakathi okanye amachiza alungileyo.

Iimarike eziphambili?Thengisa kwimarike yasekhaya, eMntla Melika, eYurophu, eIndiya, eKorea, eJapan, eOstreliya, njl.

Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.

UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.

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Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.

MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.

Ixesha lokuzisa? Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe.

Ezothutho?Nge-Express (FedEx, DHL), ngoMoya, ngoLwandle.

Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.

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Immimiselo yokuhlawula?I-invoyisi yeProforma iya kuthunyelwa kuqala emva kokuqinisekiswa kwe-odolo, efakwe kwiinkcukacha zethu zebhanki.Intlawulo nge-T / T (i-Telex Transfer), i-PayPal, i-Western Union, njl.

Isicelo:

I-DL-Valine (i-H-DL-Val-OH; i-DL-Val) (i-CAS: 516-06-3) i-derivative derivative.I-DL-Valine yeye-branched-chain amino acids.Iyimfuneko ye-8 amino acids kunye ne-glycogenic amino acids kumzimba womntu.Inokukhuthaza ukukhula okuqhelekileyo komzimba, ukulungisa izicubu, ukulawula iswekile yegazi, kunye nokubonelela ngeemfuno zamandla.Izongezo zezondlo, ikakhulu kwincasa njalo njalo.Ii-amino acids ezifana ne-threonine synthesis yemathiriyeli ekrwada, kodwa zinokusetyenziswa njengeziqholo.
Umsebenzi we-DL-Valine
I-DL-Valine ingasetyenziselwa kwisondlo, i-drug synthesis kunye ne-biochemical reagents, njl.
I-DL-Valine ingasetyenziselwa ukwenza i-pyrethroids kunye ne-clofluvalerate.
I-DL-Valine luhlobo lwesitshabalalisi esibanzi kunye ne-acaricide enethemba elikhulu lophuhliso.
I-DL-Valine isetyenziselwa ukuthintela ukukhula kwe-fibrocytes.
I-DL-Valine isetyenziselwa ukuhlanganiswa kwezidakamizwa ze-antitumor kunye neziyobisi ezichasene nesifo sikashukela kunye neengxaki zayo.