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ibicuruzwa

N-Acetylglycine (CAS # 543-24-8)

Umutungo wa Shimi:

Inzira ya molekulari C4H7NO3
Misa 117.1
Ubucucike 1.3886 (igereranya)
Ingingo yo gushonga 207-209 ° C (lit.)
Ingingo ya Boling 218.88 ° C (igereranya)
Flash point 198.8 ° C.
Amazi meza 2.7 g / 100 mL (15 ºC)
Gukemura Gushonga mumazi, Ethanol, gushonga gake muri acetone, chloroform na ice etanol, kutangirika muri ether na benzene.
Umwuka 1.07E-07mmHg kuri 25 ° C.
Kugaragara Crystal Yera
Ibara Cyera
Merk 14,80
BRN 774114
pKa 3.669 (kuri 25 ℃)
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba
Ironderero 1.4540 (igereranya)
MDL MFCD00004275
Ibintu bifatika na shimi Gushonga ingingo 207-209 ° C.
amazi ashonga 2.7g / 100 mL (15 ° C)
Koresha Ikoreshwa nkumuhuza wimiti hamwe na biohimiki reagent

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu.
Ibisobanuro byumutekano S22 - Ntugahumeke umukungugu.
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 29241900
Icyiciro cya Hazard IRRITANT

 

Intangiriro

N-acetylglycine ni ifumbire mvaruganda. Ibikurikira ni intangiriro kumiterere, ikoreshwa, uburyo bwo gutegura namakuru yumutekano ya N-acetylglycine:

 

Ubwiza:

- N-acetylglycine nikintu cyera kristaline cyera gishobora gushonga mumazi na Ethanol. Ni acide mubisubizo.

 

Koresha:

 

Uburyo:

- N-acetylglycine ikunze gutegurwa mugukora glycine hamwe na anhydride ya acetike (anhydride ya acetike). Igisubizo gikeneye gukorwa mubihe bya acide kandi bigashoboka mugushyushya.

- Muri laboratoire, anhydride ya acetike irashobora gukoreshwa mugukorana na glycine nibindi bintu, kandi ibicuruzwa birashobora kwezwa no korohereza kristu ukoresheje ubushyuhe imbere ya catisale acide.

 

Amakuru yumutekano:

- Mubisanzwe bifatwa nkumutekano iyo bikoreshejwe neza. Umuntu ku giti cye arashobora kuba allergic kuri N-acetylglycine kandi agomba gupimwa neza kuri allergie mbere yo kuyikoresha. Ubuyobozi bukwiye bwo gukoresha bugomba gukurikizwa kandi ibintu bigomba gukoreshwa neza.


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