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ibicuruzwa

N- (tert-Butoxy carboneyl) -L-valine (CAS # 13734-41-3)

Umutungo wa Shimi:

Inzira ya molekulari C10H19NO4
Misa 217.26
Ubucucike 1.1518 (igereranya)
Ingingo yo gushonga 77-80 ° C (lit.)
Ingingo ya Boling 357.82 ° C (igereranya)
Guhinduranya byihariye (α) -6.3 º (c = 1, CH3COOH)
Flash point 160.5 ° C.
Amazi meza kutabasha
Gukemura Kudashonga mumazi
Umwuka 0.002Pa kuri 25 ℃
Kugaragara Kirisiti yera
Ibara Cyera
BRN 1711290
pKa 4.01 ± 0.10 (Biteganijwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Gufunzwe byumye, Ubushyuhe bwicyumba
Ironderero -6.5 ° (C = 1, AcOH)
MDL MFCD00065605

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
TSCA Yego
Kode ya HS 2924 19 00
Icyiciro cya Hazard IRRITANT

N- (tert-Butoxy carboneyl) -L-valine (CAS # 13734-41-3) intangiriro

Tert butoxycarbonyl L-valine ni organic organic. Ibikurikira nintangiriro kumiterere yabyo, imikoreshereze, uburyo bwo gutegura, namakuru yumutekano:

kamere:
Kugaragara: Crystalline yera ikomeye.
Gukemura: gushonga mumashanyarazi amwe n'amwe nka methanol na Ethanol.

Intego:
Tert butoxycarbonyl L-valine isanzwe ikoreshwa nkitsinda ririnda muri synthesis organique, ishobora kurinda amatsinda ya acide alpha amino.

Uburyo bwo gukora:
Gutegura tert butoxycarbonyl L-valine mubisanzwe bikorwa muburyo bukurikira:
Ubwa mbere, gushonga L-valine mumashanyarazi akwiye.
Ongeramo urugero rukwiye rwa tert butoxycarbonyl chloride.
Nyuma yigihe cyibisubizo, shungura ibishishwa hanyuma uhagarike kugirango ubone ibicuruzwa.

Amakuru yumutekano:
Irinde guhumeka umukungugu wuru ruganda.
Ububiko bugomba kubikwa kure y’umuriro na okiside, kandi ahantu ho guhunika hagomba guhora humye kandi hagahumeka neza.


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