page_banner

ibicuruzwa

D (-) - Norvaline (CAS # 2013-12-9)

Umutungo wa Shimi:

Inzira ya molekulari C5H11NO2
Misa 117.15
Ubucucike 1.2000 (igereranya)
Ingingo yo gushonga > 300 ° C (lit.)
Ingingo ya Boling 222.9 ± 23.0 ° C (Biteganijwe)
Guhinduranya byihariye (α) -24 º (c = 5, 5N HCl)
Flash point 88,6 ° C.
Amazi meza SOLUBLE
Gukemura Acide y'amazi (Buhoro), Amazi (Buhoro)
Umwuka 0.0366mmHg kuri 25 ° C.
Kugaragara Umweru kugeza cyera-kristu
Ibara Umweru Kuri Off-White
Merk 14,6716
BRN 1721161
pKa 2.54 ± 0,20 (Byahanuwe)
Imiterere y'Ububiko Ubike kuri RT.

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 S22 - Ntugahumeke umukungugu.
S24 / 25 - Irinde guhura nuruhu n'amaso.
S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
WGK Ubudage 3
Kode ya HS 29224919

 

 

D (-) - Norvaline (CAS # 2013-12-9) intangiriro

D-norvaline nuruvange kama nizina ryimiti D-2-amino-5-interaminoglutarate. Ni aside amine idasanzwe hamwe na stereotype yihariye.

D-norvaline ifite akamaro gakomeye mubinyabuzima. D-norvaline irashobora gukora nk'imitsi irinda imitsi kandi igira akamaro mukuzamura imbaraga no kwihangana mubakinnyi. D-norvaline nayo ikoreshwa cyane muri synthesis ya proteyine, iteza imbere imikurire, no kuvugurura imitsi.

Hariho uburyo bwinshi bwo guhuza D-norvaline. Uburyo busanzwe bubonwa na synthesis hamwe no kwigunga kwa chiral amino acide. Synthesis inzira iragoye kandi isaba urwego rwohejuru rwikoranabuhanga nibikoresho. Byongeye kandi, D-norvaline irashobora kandi kuboneka na fermentation ya mikorobe cyangwa synthesis.

Amakuru yumutekano: D-norvaline muri rusange ifite umutekano, ariko hariho ibintu bike ugomba kumenya. Guhura nabashinzwe gufotora bigomba kwirindwa kugirango wirinde gufotora. Niba ufite allergie cyangwa reaction mbi yo gukoresha, ugomba guhagarika kuyikoresha ako kanya. Mugihe cyo gukoresha, uburyo bukoreshwa bwimiti yimiti ikwiye gukurikizwa cyane, kandi hagomba kubaho uburyo bwiza bwo guhumeka. Iyo bibaye ngombwa, abakoresha nabo bagomba kubika no guta imyanda bakurikije amabwiriza n'amabwiriza abigenga.
Irashobora guhuzwa muburyo butandukanye kandi ikoreshwa muburyo bukoreshwa neza.


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze