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samfur

DL-Threonine (CAS# 80-68-2)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C4H9NO3
Molar Mass 119.12
Yawan yawa 1.3126
Matsayin narkewa 244°C (dec.)(lit.)
Matsayin Boling 222.38°C (m kiyasi)
Takamaiman Juyawa (α) [α]D20 0±1.0゜ (c=6, H2O)
Wurin Flash 162.9°C
Ruwan Solubility 200 g/L (25ºC)
Tashin Turi 3.77E-06mmHg a 25°C
Bayyanar Farar crystalline foda
Launi Fari
Merck 14,9380
BRN 1721647
pKa 2.09 (a 25 ℃)
Yanayin Ajiya Store a RT.
Fihirisar Refractive 1.4183 (ƙididdiga)
MDL Saukewa: MFCD00063722
Abubuwan Jiki da Sinadarai Matsayin narkewa 244 ° C
ruwa mai narkewa 200g/L (25°C)

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xi - Haushi
Lambobin haɗari 36/37/38 - Hannun idanu, tsarin numfashi da fata.
Bayanin Tsaro S24/25 - Guji hulɗa da fata da idanu.
S37/39 - Sanya safofin hannu masu dacewa da kariya / ido
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
WGK Jamus 3
Farashin TSCA Ee
HS Code Farashin 29225000

 

Gabatarwa

DL-Threonine amino acid ne maras mahimmanci, wanda aka samo ta hanyar haɗin threonine wanda ke haifar da enzyme waken soya. Farin lu'ulu'u ne mai ɗanɗano mai daɗi wanda ke narkewa cikin ruwa. DL-threonine yana da yanayin phototropic sau biyu wanda zai iya juya haske, kuma yana dauke da isomers biyu na D-threonine da L-threonine, wanda ake kira DL-threonine.

 

Hanyar shiri na DL-threonine shine yafi ta hanyar haɗin enzymatic. Enzyme waken soya waken soya yana haifar da haɗin gwiwar DL-threonine, masu amsawa biyu na D-threonine da L-threonine. Wannan hanya tana da inganci, abokantaka na muhalli, baya buƙatar yin amfani da kayan kaushi na halitta, kuma yana da albarkatu masu kyau da tsabta.

 

DL-Threonine yana da ingantacciyar lafiya a ƙarƙashin sharuɗɗan amfani.

 


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