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DL-Tyrosine (CAS# 556-03-6) Chithunzi Chowonetsedwa
  • DL-Tyrosine (CAS# 556-03-6) 1

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

Chemical Property:

Molecular Formula C9H11NO3
Misa ya Molar 181.19
Kuchulukana 1.2375 (kuyerekeza movutikira)
Melting Point ≥300 °C (kuyatsa)
Boling Point 314.29°C (kuyerekeza molakwika)
Kusungunuka kwamadzi Zosungunuka m'madzi.
Kusungunuka Kusungunuka mu njira ya alkali ndi asidi osungunuka, osasungunuka m'madzi, osasungunuka mu acetone, ethanol ndi ether
Maonekedwe Mwala woyera
Mtundu White mpaka Off-White
Merck 14,9839
Mtengo wa BRN 515881
pKa pK1:2.18(+1);pK2:9.11(0);pK3:10.6(OH) (25°C)
Mkhalidwe Wosungira Sungani ku RT.
Kukhazikika Wokhazikika. Zosagwirizana ndi ma oxidizing amphamvu.
Zomverera Zomverera ndi kuwala
Refractive Index 1.5270 (chiyerekezo)
MDL Mtengo wa MFCD00063074
Zakuthupi ndi Zamankhwala White fine singano Crystal, odorless, kukoma kowawa; Kusungunuka mu njira ya alkali ndi asidi osungunuka, osasungunuka m'madzi, osasungunuka mu acetone, ethanol ndi ether; Malo owonongeka a 316 ℃.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
WGK Germany 3
TSCA Inde
HS kodi 29225000

 

Mawu Oyamba

Kutentha mpaka 316 ℃ kuti kuwola. Kusungunuka mu njira ya alkali, kusungunuka m'madzi, kusungunuka pang'ono mu mowa, osasungunuka mu ether ndi acetone. Zimakwiyitsa.

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