page_banner

ibicuruzwa

D-2-Phenylglycine (CAS # 875-74-1)

Umutungo wa Shimi:

Inzira ya molekulari C8H9NO2
Misa 151.16
Ubucucike 1,2 g / cm3 (20 ℃)
Ingingo yo gushonga 302 ° C (Ukuboza) (lit.)
Ingingo ya Boling 273.17 ° C (igereranya)
Guhinduranya byihariye (α) -156 º (c = 1,1N HCl)
Flash point 150 ° C.
Amazi meza 0.3g / 100mL
Gukemura Acide y'amazi (Buke), Amazi (Buhoro, Ashyushye)
Umwuka 0Pa kuri 25 ℃
Kugaragara Kirisiti yera
Ibara Cyera
Merk 14.7291
BRN 2208676
pKa 1.94 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Inert ikirere, Ubushyuhe bwicyumba
Ironderero -158 ° (C = 1, 1mol / L.
MDL MFCD00008061
Ibintu bifatika na shimi Ifu yera cyangwa idafite umweru ifu ya kirisiti, gushonga 302 ° C.
Koresha Gukora ibiyobyabwenge bishya

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard T - Uburozi
Kode y'ingaruka R23 / 24/25 - Uburozi muguhumeka, guhura nuruhu kandi niba byamizwe.
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R22 - Byangiza niba byamizwe
R20 - Byangiza no guhumeka
Ibisobanuro byumutekano S22 - Ntugahumeke umukungugu.
S24 / 25 - Irinde guhura nuruhu n'amaso.
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S44 -
S28 - Nyuma yo guhura nuruhu, oza ako kanya ukoresheje amasabune menshi.
S7 - Komeza ibikoresho bifunze cyane.
S4 - Irinde aho uba.
WGK Ubudage 3
TSCA Yego
Kode ya HS 29224995

 

Intangiriro

Gukemura mumazi: 0 · 3g / 100ml, gushonga mumashanyarazi ya organique na lye, mubyukuri bidashobora gushonga muri alcool.


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze