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D (-)-Norvaline (CAS# 2013-12-9)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C5H11NO2
Molar Mass 117.15
Yawan yawa 1.2000 (kimanta)
Matsayin narkewa > 300°C (lit.)
Matsayin Boling 222.9 ± 23.0 °C (An annabta)
Takamaiman Juyawa (α) -24º (c=5, 5N HCl)
Wurin Flash 88.6°C
Ruwan Solubility MAI RUWANCI
Solubility Aqueous Acid (Dan kadan), Ruwa (Dan kadan)
Tashin Turi 0.0366mmHg a 25°C
Bayyanar Fari zuwa fari-kamar lu'ulu'u
Launi Fari zuwa Kashe-Fara
Merck 14,6716
BRN 1721161
pKa 2.54± 0.20 (An annabta)
Yanayin Ajiya Store a RT.

Cikakken Bayani

Tags samfurin

Hadari da Tsaro

Alamomin haɗari Xn - cutarwa
Lambobin haɗari R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi.
R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
Bayanin Tsaro S22 - Kada ku shaka kura.
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
HS Code 29224919

 

 

D (-)-Norvaline (CAS# 2013-12-9) gabatarwa

D-norvaline wani fili ne na kwayoyin halitta mai suna D-2-amino-5-interaminoglutarate. Amino acid ne wanda ba na halitta ba tare da takamaiman ra'ayi.

D-norvaline yana da amfani mai mahimmanci da yawa a cikin ilimin halitta. D-norvaline na iya yin aiki a matsayin mai hana gajiyar tsoka kuma yana da tasiri wajen inganta ƙarfin da jimiri a cikin 'yan wasa. D-norvaline kuma ana amfani dashi sosai a cikin haɗin furotin, masu haɓaka girma, da gyaran tsoka.

Akwai hanyoyi da yawa don kira na D-norvaline. Ana samun hanyar gama gari ta hanyar haɗawa da keɓewar amino acid na chiral. Tsarin haɗakarwa yana da rikitarwa kuma yana buƙatar babban matakin fasaha da kayan aiki. Bugu da kari, D-norvaline kuma za a iya samu ta microbial fermentation ko sinadaran kira.

Bayanin Tsaro: D-norvaline gabaɗaya yana da lafiya, amma akwai ƴan abubuwan da ya kamata ku sani. Ya kamata a guji tuntuɓar na'urar daukar hoto don guje wa lalatawar hoto. Idan kuna da duk wani rashin lafiyar jiki ko rashin lafiyan halayen don amfani, yakamata ku daina amfani da shi nan da nan. Lokacin amfani, yakamata a bi amintattun hanyoyin aiki na sinadarai masu dacewa, kuma yakamata a kiyaye yanayin iska mai kyau. Idan ya cancanta, masu amfani kuma yakamata su adana da zubar da sharar gida daidai da ƙa'idodi da ƙa'idodi masu dacewa.
Ana iya haɗa shi ta hanyoyi daban-daban kuma ana amfani dashi daidai da amintattun hanyoyin aiki.


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