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DL-Tyrosine (CAS# 556-03-6) Umfanekiso okhoyo
  • DL-Tyrosine (CAS# 556-03-6) 1

DL-Tyrosine (CAS# 556-03-6)

Ipropati yeMichiza:

Ifomula yeemolekyuli C9H11NO3
IMisa yeMolar 181.19
Ukuxinana 1.2375 (uqikelelo olurhabaxa)
Indawo yokunyibilika ≥300 °C (ilayiti.)
Indawo yeBoling 314.29°C (uqikelelo olurhabaxa)
Ukunyibilika kwamanzi Inyibilika emanzini.
Ukunyibilika Inyibilika kwisisombululo sealkali kunye neasidi enyibilikayo, ayinakunyibilika emanzini, ayinyibiliki kwi-acetone, ethanol kunye ne-ether
Imbonakalo Ikristale emhlophe
Umbala Mhlophe ukuya kuMhlophe
Merck 14,9839
I-BRN 515881
pKa pK1:2.18(+1);pK2:9.11(0);pK3:10.6(OH) (25°C)
Imeko yoGcino Gcina eRT.
Uzinzo Izinzile. Ayihambelani ne-oxidizing agents ezinamandla.
Inovakalelo Inovakalelo ekukhanyeni
Refractive Index 1.5270 (uqikelelo)
MDL MFCD00063074
IiPropati zoMzimba kunye nezeMichiza Inaliti entle emhlophe Ikristale, ivumba elibi, incasa ekrakra; I-soluble kwisisombululo se-alkali kunye ne-asidi ye-dilute, i-insoluble emanzini, i-insoluble kwi-acetone, i-ethanol kunye ne-ether; Indawo yokubola ye-316 ℃.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xi – Irritant
Iikhowudi zoMngcipheko 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu.
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
WGK eJamani 3
I-TSCA Ewe
Ikhowudi ye-HS 29225000

 

Intshayelelo

Fudumeza ukuya kuma-316 ℃ ukubola. Inyibilika kwisisombululo sealkali, inyibilika emanzini, inyibilika kancinane etywaleni, ayinyibiliki kwi-ether kunye neacetone. Iyacaphukisa.

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