I-DL-Alanine CAS 302-72-7 (H-DL-Ala-OH) Isivivinyo 98.5~101.0% (Titration) 2500 MT/Unyaka

Incazelo emfushane:

Igama Lekhemikhali: DL-Alanine

Omqondofana: H-DL-Ala-OH;DL-Ala

CAS: 302-72-7

I-Assay: 98.5~101.0% (Titration on Dried Basics)

Amakristalu amhlophe noma i-Crystalline Powder;I-Sweet Taste

Ama-Amino Acid kanye Nokuphuma, 2500 MT/Unyaka, Ikhwalithi Ephezulu

Thintana: UDkt. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi oholayo nomphakeli we-DL-Alanine (H-DL-Ala-OH; DL-Ala) (CAS: 302-72-7) enekhwalithi ephezulu, amandla okukhiqiza angu-2000 Amathani ngonyaka. .Njengomunye wabahlinzeki abakhulu bama-amino acid e-China, i-Ruifu Chemical ihlinzeka ngama-amino acid nokuphuma kokunye kuze kufike kumazinga omhlaba, afana namazinga e-AJI, i-USP, i-EP, i-JP kanye ne-FCC, inesabelo esikhulu semakethe.Singahlinzeka nge-COA, ukulethwa komhlaba wonke, amanani amancane kanye nenqwaba etholakalayo.Uma unentshisekelo ku-DL-Alanine,Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali	I-DL-Alanine
Omqondofana	H-DL-Ala-OH;DL-Ala-OH;(±)-Alanine;DL-Ala;I-DL-α-Alanine;(R,S)-Alanine;I-DL-2-Aminopropionic Acid;(±) -2-Aminopropionic Acid;I-DL-α-Aminopropionic Acid
Isimo Sesitoko	Esitokweni, Amandla Okukhiqiza Amathani angu-2000 ngonyaka
Inombolo ye-CAS	302-72-7
I-Molecular Formula	C3H7NO2
Isisindo samangqamuzana	89.09
I-Melting Point	289℃(dec.) (lit.)
Ukuminyana	1.424 g/cm3
Ukuncibilika kwamanzi	I-Soluble Emanzini, 156 g/L (20℃)
Ukuncibilika	Incibilika Kalula Emanzini Ashisayo, Incibilika Emanzini, Incibilika Kancane ku-Ethanol, Ayincibiliki ku-Ether.
Ukuzinza	Izinzile.Akuhambisani Ne-Ejenti Ye-oxidizing Eqinile
Isikhathi Sokugcina.	Ivalwe Komile, Isitolo Emazingeni Okushisa Egumbi
I-COA ne-MSDS	Iyatholakala
Ukwahlukanisa	Ama-Amino Acid & Derivatives
Ibhrendi	I-Ruifu Chemical

Ulwazi Lokuphepha:

Amakhodi Wengozi	Xi - Iyacasula
Izitatimende Zobungozi	36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Izitatimende Zokuphepha	S22 - Ungaphefumuli uthuli. I-S24/25 - Gwema ukuthintana nesikhumba namehlo. I-S36 - Gqoka izingubo ezifanele zokuzivikela. S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-WGK Germany	3
I-RTECS	AY2980000
I-TSCA	Yebo
Ikhodi ye-HS	2922491990

Imininingwane:

Izinto	Amazinga Wokuhlola	Imiphumela
Ukubukeka	Amakristalu amhlophe noma i-Crystalline Powder;I-Sweet Taste	Kuyavumelana
Ukuhlonza	I-Infrared Absorption Spectrum	Kuyavumelana
Ukudlulisa	≥98.0% (C=10, H2O, 430 nm, 1 cm iseli)	98.5%
I-Chloride (Cl)	≤0.020%	<0.020%
I-Sulfate (SO4)	≤0.020%	<0.020%
I-Ammonium (NH4)	≤0.020%	<0.020%
Insimbi (Fe)	≤20ppm	<20ppm
Izinsimbi Ezisindayo (Pb)	≤10ppm	<10ppm
I-Arsenic (As2O3)	≤1.0ppm	<1.0ppm
Amanye ama-Amino Acids	I-Chromatographically Ayitholakali	Kuyavumelana
Ukulahlekelwa Ekumisweni	≤0.20% (ku-105℃ amahora angu-3)	0.15%
Izinsalela ekushiseni (Sulfated)	≤0.10%	0.07%
Isivivinyo	98.5 kuya ku-101.0% (Titration on Dry Basis)	99.8%
Inani le-pH	5.5 ukuya ku-7.0 (2.5% ku-H2O,25℃)	5.8
Isiphetho	Lo Mkhiqizo Ngokuhlola Uvumelana Nezinga le-AJI97
Ukusetshenziswa Okuyinhloko	Ama-amino Acids;Izithasiselo Zokudla;Pharmaceutical Intermediates

302-72-7 AJI 97 Indlela Yokuhlola:

I-DL-Alanine (H-DL-Ala-OH; DL-Ala) (CAS: 302-72-7) AJI 97 Indlela Yokuhlola
Ukuhlonza: Qhathanisa i-spectrum yokumuncwa kwe-infrared yesampula naleyo yezinga lendlela ye-potassium bromide disc.
Isimo Sesixazululo (Ukudlulisa): 1.0g ku-10ml we-H2O, i-spectrophotometer, 430nm, 10mm ubukhulu beseli.
I-Chloride (Cl): 0.7g, A-1, ref: 0.40ml ka-0.01mol/L HCl
I-Ammonium (NH4): A-1
I-Sulfate (SO4): 1.2g, (1), ref: 0.50ml ka-0.005mol/L H2SO4
I-ayoni (Fe): 0.75g, ref: 1.5ml ye-Iron Std.(0.01mg/ml)
Izinsimbi Ezisindayo (Pb): 2.0g, (1), ref: 2.0ml ye-Pb Std.(0.01mg/ml)
I-Arsenic (As2O3): 2.0g, (1), ref: 2.0ml ye-As2O3 Std.
Amanye Ama-Amino Acid: Isampula Yokuhlola: 10μg, A-1-a
Ukulahlekelwa Ekumisweni: ku-105 ℃ amahora angu-3.
Izinsalela Ekushiseni (I-Sulfated): Ukuhlolwa kwe-AJI 13
I-Assay: Isampula esomisiwe, 90mg, (1), 3ml ye-formic acid, 50ml ye-glacial acetic acid, 0.1mol/L HCLO4 1ml=8.909mg C3H7NO2
Ukuhlolwa kwe-pH: 1.0g ku-20ml we-H2O

Iphakheji nesitoreji:

Iphakheji: Ibhodlela eliFluorinated, 25kg/bag, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.

Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile, eyomile futhi engenamoya kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.

Izinzuzo:

Amandla Anele: Izinsiza ezanele kanye nochwepheshe

Isevisi Yobuchwepheshe: Isevisi yokuthenga yokuma eyodwa

Iphakheji le-OEM: Iphakheji yangokwezifiso kanye nelebula iyatholakala

Ukulethwa Okusheshayo: Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe

Impahla Ezinzile: Gcina isitoko esinengqondo

Ukusekelwa Kwezobuchwepheshe: Isixazululo sezobuchwepheshe siyatholakala

Isevisi Yokuhlanganisa Ngokwezifiso: Isukela kumagremu kuye kumakhilo

Ikhwalithi Ephezulu: Kusungulwe uhlelo oluphelele lokuqinisekisa ikhwalithi

I-FAQ:

Indlela Yokuthenga?Sicela uxhumaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Iminyaka engu-15 Yokuhlangenwe nakho?Sinesipiliyoni seminyaka engaphezu kwe-15 ekwakhiweni nasekuthumeleni kwamanye amazwe uhla olubanzi lwezinga eliphezulu lokuxhumanisa imithi noma amakhemikhali amahle.

Izimakethe Eziyinhloko?Thengisa emakethe yasekhaya, eNyakatho Melika, eYurophu, eNdiya, eKorea, eJapane, e-Australia, njll.

Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.

IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.

Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.

Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.

I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.

Isikhathi sokuthumela? Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe.

Ezokuthutha?By Express (FedEx, DHL), by Air, by Sea.

Amadokhumenti?Ngemuva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njll.

Custom Synthesis?Ingahlinzeka ngezinsizakalo zokwenziwa ngokwezifiso ukuze zilingane kangcono nezidingo zakho zocwaningo.

Imigomo Yokukhokha?I-invoyisi ye-Proforma izothunyelwa kuqala ngemva kokuqinisekiswa kwe-oda, kufakwe nemininingwane yethu yasebhange.Inkokhelo nge-T/T (Telex Transfer), PayPal, Western Union, njll.

Isicelo:

I-DL-Alanine (H-DL-Ala-OH; DL-Ala) (CAS: 302-72-7) Umsebenzi:
1. Umuthi
(1) I-DL-Alanine iyinto ebalulekile yokwakhiwa kwe-VB6, izakhi zingenye yezingxenye zokugcwalisa ukumnika okuhlanzekile kwama-amino acids okunomsoco.
(2) I-DL-Alanine njengengxenye eyinhloko yomjovo we-amino acid - 800, isibindi esikhona, ubuchopho, nokusiza iziguli ezine-hepatic coma zivuke ngokushesha, futhi iwuhlobo lomuthi we-diuresis.
(3) I-DL-alanine iphinde ibe yisizinda esibalulekile ekuhlanganiseni ezinye izibulala-zinambuzane nemithi, ama-microorganisms ezokwelapha kanye nezidakamizwa ze-biochemical amino acid metabolism.
2. Izithasiselo zokudla
(1) I-DL-Alanine ingathuthukisa inani lokudla okunomsoco, kuzo zonke izinhlobo zokudla neziphuzo, njengalezi: isinkwa, iphoyinti leqhwa lamanzi, itiye lezithelo, ubisi, i-soda, i-sorbet, njalonjalo.Engeza u-0.1 ~ 1% we Ngokusobala i-alanine ingathuthukisa izinga lokusetshenziswa kwamaprotheni ekudleni nasephuzweni, futhi ngenxa yokuthi i-alanine inezici zokuthi ingamuncwa amangqamuzana ngokuqondile, ngakho-ke, ngemva kokuphuza kungabuyisela ngokushesha ukukhathala, okuqabulayo.
(2) Ama-sweeteners okwenziwa ukuthuthukisa umuzwa wokunambitha, angenza ubumnandi busebenze kahle, anciphise umthamo.Ehlanganiswe ne-sweet mei ejenti engu-1~10% we-alanine, angathuthukisa ubumnandi, ubumnandi, ukuthamba njenge-ejenti ye-sweet mei yemvelo, futhi ingathuthukisa ukunambitheka.
(3) I-DL-Alanine inobumnandi obukhethekile, Isetshenziswa kakhulu njengesithako sezakhi kanye nesinongo embonini yokucubungula ukudla.Isetshenziswa njenge-agent yesinongo.Ingeza umphumela wesinongo;Ukulungisa futhi kungasetshenziswa njenge-ejenti emuncu, kuthuthukise ukunambitheka okumuncu kwe-asidi ephilayo.
(4) Ngokunambitheka okumuncu, yenza usawoti ukunambitha ngokushesha, uthuthukise umphumela wama-pickle, ukhukhamba, unganciphisa isikhathi sokuqoqa, uthuthukise ukunambitheka;Njenge-ejenti yokulungisa i-asidi ne-buffer ngenxa yokwenziwa kanye neziphuzo eziqabulayo, ingavimbela ukuguga kwewayini elicwebezelayo futhi inciphise iphunga lemvubelo.Ingasetshenziswa kuzo zonke izinhlobo zokucubungula ukudla, njengamafutha, imayonnaise, ukudla okuqinile, ukudla kwe-soy sauce impregnation, ukudla okufakwe emanzini anosawoti werayisi, njll. Akukwazi nje ukuvimbela i-oxidation, kodwa futhi ithuthukise ukunambitheka kwayo.
(5) I-DL-alanine isetshenziswa njengesithako somsoco kanye nesinongo.Kungathuthukisa ukunambitheka kwesinongo, kuthuthukise umuncu we-organic acid.Futhi i-dl-alanine yayingasetshenziswa kumakhukhamba, iziphuzo kanye newayini.