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DL-Tyrosine （CAS # 556-03-6) Ishusho Yerekanwe
  • DL-Tyrosine （CAS # 556-03-6) 1

DL-Tyrosine （CAS # 556-03-6)

Umutungo wa Shimi:

Inzira ya molekulari C9H11NO3
Misa 181.19
Ubucucike 1.2375 (igereranya)
Ingingo yo gushonga 00300 ° C (lit.)
Ingingo ya Boling 314.29 ° C (igereranya)
Amazi meza Kubora mumazi.
Gukemura Gushonga mumuti wa alkali hamwe na acide acide, bigoye gushonga mumazi, kudashonga muri acetone, Ethanol na ether
Kugaragara Kirisiti yera
Ibara Umweru Kuri Off-White
Merk 14,9839
BRN 515881
pKa pK1: 2.18 (+1); pK2: 9.11 (0); pK3: 10.6 (OH) (25 ° C)
Imiterere y'Ububiko Ubike kuri RT.
Igihagararo Ihamye. Ntibishobora gukoreshwa na okiside ikomeye.
Yumva Yumva urumuri
Ironderero 1.5270 (igereranya)
MDL MFCD00063074
Ibintu bifatika na shimi Urushinge rwiza rwera Crystal, impumuro nziza, uburyohe bukaze; Gushonga mumuti wa alkali hamwe na acide acide, kudashonga mumazi, kudashonga muri acetone, Ethanol na ether; Ingingo yo kubora ya 316 ℃.

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
WGK Ubudage 3
TSCA Yego
Kode ya HS 29225000

 

Intangiriro

Shyushya kuri 316 ℃ kugirango ubore. Gushonga mumuti wa alkali, gushonga mumazi, gushonga gake muri alcool, kudashonga muri ether na acetone. Birababaje.

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