Betaine Anhydrous 98% CAS 107-43-7 Aminide Acide Yongera Imirire

Ibicuruzwa birambuye

CAS: 107-43-7

1.Ibara ritagira ibara cyangwa ifu yera ya kristaline, impumuro nziza, hamwe nuburyohe bwiza.Gushonga ingingo 293 ℃ (kubora).Byoroshye gutanga, 1g yibi bicuruzwa birashobora gushonga muri 0,63g yamazi, 1.8g ya methanol, 11.5Chemicalbookg ya Ethanol, gushonga gato muri ether.Trimethylamine izabora muri alkali yibanze.Imbeba z'abagabo zifite umunwa LD5011.2g / kg, imbeba z'abagore zifite umunwa LD5011.15g / kg.

2.Betaine, izwi kandi nka betaine, trimethylammonium betaine, ni ammonium ya kane ikomoka kuri glycine, kandi ni ubwoko bwa azote methyl cyangwa trimethyl bwakozwe nyuma ya hydrogène yo mu itsinda rya amino aside amine isimburwa nitsinda rya methyl.Umunyu w'imbere.Ibisanzwe ni glycyl betaine, beta-alanyl betaine na prolyl betaine.Prismatique kristaliste cyangwa amababi ameze nkibibabi biboneka muri Ethanol, hamwe nuburyohe buryoshye hamwe na deliquescence byoroshye.Gushonga ni 293ºC, ibora kuri 300ºC, gushonga mumazi na Ethanol, idashobora gushonga muri ether, irashobora guhindurwamo methyl dimethylaminoacetate mugihe cyo gushonga, kuva acide yubusa HO-N (CH3) 3-CH2COOH Ikirahure cya monohydrate kiboneka muri igisubizo cyamazi, itakaza amazi kuri 100 ºC kugirango ikore betaine, ihagaze neza muri aside.Hamwe nigisubizo cyamazi yibanze Maillard reaction hamwe nisukari (reaction ya browning).Ibaho mu bimera nka beterave na pamba, kandi bikubiye mubintu byinyamanswa nkinyama zamahwa yinyama n umutobe w igikona.Irashobora gukurwa mubisukari bya beterave.Irashobora kandi kuboneka methylation ya aside amineacetike cyangwa nigikorwa cya acide chloroacetic

3.Umutungo: gitari yera ya kirisiti cyangwa ifu ya kristaline kandi ikwiye.ubucucike: 1.1607g / cm3 .233 ° C kubora, 290 ° C.Kumeneka mumazi, gushonga mumashanyarazi.Hydrochloric aside na hydrogène byakozwe nigisubizo cya chlorine.Nontoxic.

Gusaba

1.Gusaba: ifumbire mvaruganda ikoreshwa mugukuramo karuboni ya dioxyde de lisansi ikuraho umusemburo.Uruganda rwa farumasi mycophenolate rwahujwe na buffer, aside aside amine yo gutegura L-dopa n’ibindi biyobyabwenge, inganda z’ibiribwa zikoreshwa nkumuti w’ibirungo, sakarine, nubwo umukozi wo guteka, gutunganya inyama, gutegura ibinyobwa bikonje.Mubyongeyeho, agaciro ka pH karashobora gukoreshwa nkumugenzuzi no gutegura igisubizo cya electroplating so.

2. Kwiyongera kwa betaine mubiryo bifite ingaruka zo kurinda vitamine mubiryo, ibiryo birashobora kwihanganira ubushyuhe bwinshi, igihe kirekire cyo kubika, birashobora kuzamura cyane igipimo cyimikoreshereze yibiryo, ariko kandi birashobora kugabanya ibiciro.Ongeraho 0,05% ya betaine mubiryo byinkoko birashobora gusimbuza 0.1% ya methionine;kongeramo betaine kurigata bifite ingaruka zo gutera igitabo cya Chemical kugaburira amafi na shrimp, kandi birashobora gukoreshwa mubicuruzwa byinshi byo mumazi nkibikoresho byinjira;wongeyeho betaine mubiryo byingurube, ingurube zikunda kurya, kandi igipimo cyinyama zinanutse cyiyongera.1kg ya betaine ihwanye na 3.5 kg ya methionine.Ubushobozi bwa betaine gutanga methyl bwikubye inshuro 1,2 za choline chloride na 3,8 methionine, bityo ingaruka zo kugaburira ni ngombwa cyane.