alaabta
Betaine Anhydrous 98% CAS 107-43-7 Amino Acid Additives Nafaqada
Faahfaahinta Alaabta
CAS: 107-43-7
1.Colorless crystalline ama budo crystalline cad, aan ur lahayn, oo leh dhadhan macaan.Barta dhalaalka 293 ℃Si sahal ah u liidata, 1g oo badeecadan ah waxaa lagu milmi karaa 0.63g oo biyo ah, 1.8g oo methanol ah, 11.5Chemicalbookg of ethanol, oo inyar ku milmi kara ether.Trimethylamine waxa ay ku dabar go'i doontaa alkali la ururiyey.Jiirka labka ahi waxa ay leeyihiin afka LD5011.2g/kg, dooliga dhedigkuna waxa ay leeyihiin afka LD5011.15g/kg.
2.Betaine, oo sidoo kale loo yaqaano betaine, trimethylammonium betaine, waa ammonium quaternary derivative of glycine, waana nooc ka mid ah maaddooyinka nitrogen methyl ama trimethyl la sameeyay ka dib markii hydrogen ee kooxda amino acid amino bedelay koox methyl ah.Cusbada gudahaCaadi ahaan waa glycyl betaine, beta-alanyl betaine iyo betaine prolyl.Kiristaalo prismatic ah ama kiristaalo caleen u eg ayaa laga helaa ethanol, oo leh dhadhan macaan iyo dhayalsi fudud.Dhibicda dhalaalka waa 293ºC, waxay ku jajabisaa 300ºC, oo ku milma biyaha iyo ethanol, aan milmin ee ether, waxaa lagu sooci karaa methyl dimethylaminoacetate barta dhalaalka, laga bilaabo HO-N (CH3) 3-CH2COOH acid bilaash ah xal aqueous, waxay luminaysaa biyaha at 100 ºC si ay u sameeyaan betaine, taas oo xasiloon aashitada.Iyada oo la saarayo xal aqueous falcelinta Maillard oo sonkor leh (falcelinta browning).Waxay ka jirtaa dhirta sida beetroot iyo suufka, sidoo kale waxay ka kooban tahay walxaha xayawaanka sida hilibka shark qodxanta leh iyo casiirka carsaanyada.Waxaa laga soo kaban karaa khamriga hooyada dabocase.Waxa kale oo lagu heli karaa methylation of aminoacetic acid ama ficilka chloroacetic acid
3.Properties: crystal gitaarka cad ama budada crystalline iyo ku haboon.cufnaanta:1.1607g/cm3Ku milmay biyaha, ku milma dareerayaasha organic.Hydrochloric acid iyo hydrogen waxaa soo saaray falcelinta xeryahooda koloriin.Aan sun ahayn
Codsiga
1.Codsiga: Bacriminta kiimikada loo isticmaalo ka saarista carbon dioxide ee warshadaha ee dareeraha.Warshadaha dawooyinka ee mycophenolate waxay isku dhejiyeen kaydiyaha, wakiilka amino acid ee diyaarinta L-dopa iyo dawooyinka kale, warshadaha cuntada ee loo isticmaalo sida wakiilka xawaash, saccharin, inkasta oo wakiilka u ah diyaarinta, diyaarinta hilibka, diyaarinta cabitaannada qabow.Intaa waxaa dheer, qiimaha pH waxaa loo isticmaali karaa sidii nidaamiye iyo diyaarinta xal korantada sidaas.
2.Ku darida betaine ee quudinta ayaa saameyn ku leh ilaalinta fiitamiinnada quudinta, quudinta waxay u adkeysan kartaa heerkulka sare, muddada kaydinta dheer, waxay si weyn u hagaajin kartaa heerka isticmaalka quudinta, laakiin sidoo kale waxay yareyn kartaa kharashka.Ku darista 0.05% betaine quudinta digaaga waxay bedeli kartaa 0.1% methionine;Ku darida betaine ee sed waxay leedahay saamaynta quudinta buugta Kiimikada ee kalluunka iyo shrimp, waxaana loo isticmaali karaa tiro badan oo badeecooyin biyood ah sida wakiilka wax qabad;ku darista betaine quudinta doofaarka, doofaarradu waxay jecel yihiin inay wax cunaan, iyo heerka hilibka caatada ah ayaa kordha.1kg ee betaine waxay u dhigantaa 3.5kg oo methionine ah.Awoodda betaine si ay u bixiso methyl waa 1.2 jeer ka badan koloriinta choline iyo 3.8 jeer methionine, markaa saamaynta quudinta ayaa aad muhiim u ah.
