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D-Tyrosine （CAS # 556-02-5) Ishusho Yerekanwe
  • D-Tyrosine （CAS # 556-02-5) 1

D-Tyrosine （CAS # 556-02-5)

Umutungo wa Shimi:

Inzira ya molekulari C9H11NO3
Misa 181.19
Ubucucike 1.2375 (igereranya)
Ingingo yo gushonga > 300 ° C (lit.)
Ingingo ya Boling 314.29 ° C (igereranya)
Guhinduranya byihariye (α) 11.3 º (c = 5, 1N HCl)
Flash point 186.7 ° C.
Amazi meza SOLUBLE
Gukemura Gushonga mumuti wa alkali hamwe na acide acide, bigoye gushonga mumazi, kudashonga muri acetone, Ethanol na ether
Umwuka 1.27E-06mmHg kuri 25 ° C.
Kugaragara Kirisiti yera
Ibara Cyera kugeza cyera
Merk 14,9839
BRN 2212157
pKa 2.25 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko Ubike kuri RT.
Ironderero 11.2 ° (C = 5, 1mol / L.
MDL MFCD00063073
Ibintu bifatika na shimi Urushinge 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 310-314 ℃; kuzunguruka byihariye [α] 22D 10.3 ° (0.5-2.0 mg / ml, 1 mol / L HCl).

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.
S24 / 25 - Irinde guhura nuruhu n'amaso.
WGK Ubudage 3
TSCA Yego
Kode ya HS 29225000

 

Intangiriro

Ni isomer optique hamwe na L-tyrosine kandi ni aside amine aside. Kudashonga muri rusange bidafite aho bibogamiye nka etanol yuzuye, ether, acetone, nibindi.

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