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D-Acide ya Aspartic (CAS # 1783-96-6)

Umutungo wa Shimi:

Inzira ya molekulari C4H7NO4
Misa 133.1
Ubucucike 1.66
Ingingo yo gushonga > 300 ° C (lit.)
Ingingo ya Boling 245.59 ° C (igereranya)
Guhinduranya byihariye (α) -25.8 º (c = 5, 5N HCl)
Amazi meza SOLUBLE
Gukemura Acide yo mu mazi (Buke)
Kugaragara Cristal yera cyangwa yera
Ibara Cyera kugeza cyera
Merk 14.840
BRN 1723529
pKa pK1: 1.89 (0); pK2: 3.65; pK3: 9.60 (25 ° C)
Imiterere y'Ububiko Komeza ahantu hijimye, Inert ikirere, Ubushyuhe bwicyumba

Ibicuruzwa birambuye

Ibicuruzwa

Ibyago n'umutekano

Ibimenyetso bya Hazard Xn - Byangiza
Kode y'ingaruka R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S24 / 25 - Irinde guhura nuruhu n'amaso.
S36 - Kwambara imyenda ikingira.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
WGK Ubudage 3
RTECS CI9097500
Kode ya HS 29224995

D-Aspartic aside (CAS # 1783-96-6) intangiriro

Acide D-aspartic ni aside amine ifitanye isano rya hafi na sintezamubiri ya poroteyine hamwe na metabolike mu mubiri w'umuntu. Acide D-aspartic irashobora kugabanywamo ibice bibiri, D- na L-, muribyo D-aspartic aside nuburyo bukora bwibinyabuzima.

Bimwe mubiranga aside D-aspartic harimo:
1. Kugaragara: ifu yera ya kirisiti cyangwa ifu ya kristaline.
2.
3. Guhagarara: Birahagaze neza mubushyuhe bwicyumba, ariko biroroshye kubora munsi yubushyuhe bwinshi cyangwa aside ikomeye hamwe na alkali.

Acide D-aspartic ifite imirimo yingenzi mubinyabuzima, cyane cyane harimo:
1. Uruhare muri synthesis ya proteyine na peptide.
2. Uruhare rwa metabolisme ya aminide no kubyara ingufu mumubiri.
3. Nka neurotransmitter, igira uruhare mugikorwa cya neurotransmission.
4. Birashobora kugira ingaruka runaka mukuzamura imikorere yubwenge no kurwanya umunaniro.

Uburyo bwo gutegura aside D-aspartic harimo ahanini synthesis ya chimique na fermentation ya biologiya. Synthesis ya chimique nuburyo bwa synthesis organique ikoresha imiterere yihariye ya reaction na catalizator kugirango ubone ibicuruzwa bigenewe. Uburyo bwa fermentation yibinyabuzima bukoresha mikorobe yihariye, nka Escherichia coli, kugirango ikore hamwe nubutaka buboneye kugirango ibone aside ya aspartique binyuze mubihe bikwiye.

1. D-aspartic aside igira ingaruka runaka itera, irinde guhura nuruhu n'amaso. Mugihe uhuye, kwoza ako kanya n'amazi.
2. Ibikoresho bikwiye byo kurinda umuntu nka gants na gogles bigomba kwambara mugihe cyo gukora.
3. Iyo ubitse, ugomba kwirinda kuvanga na acide ikomeye, alkalis ikomeye nindi miti kugirango wirinde ingaruka mbi.
4. Iyo ubitse, igomba gufungwa kandi ikaguma kure yubushyuhe nizuba ryizuba.


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