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mankhwala

L-Phenylalanine methyl ester hydrochloride (CAS# 7524-50-7)

Chemical Property:

Molecular Formula C10H14ClNO2
Misa ya Molar 215.68
Melting Point 158-162°C (kuyatsa)
Boling Point 264.166 ° C pa 760 mmHg
Kuzungulira Kwapadera (α) 37 º (c=2, C2H5OH)
Pophulikira 126.033°C
Kusungunuka Imasungunuka mu methanol. (5mg/ ml-clear colorless solution)
Kuthamanga kwa Vapor 0.01mmHg pa 25°C
Maonekedwe Ufa Woyera mpaka Wabwino wa Crystalline
Mtundu Zoyera mpaka zoyera
Mtengo wa BRN 3597948
Mkhalidwe Wosungira -20 ° C
Zomverera Hygroscopic
Refractive Index 38 ° (C=2, EtOH)
MDL Mtengo wa MFCD00012489
Gwiritsani ntchito Amagwiritsidwa ntchito ngati Pharmaceutical Intermediate

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R34 - Imayambitsa kuyaka
Kufotokozera Zachitetezo S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.)
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
S27 - Chotsani nthawi yomweyo zovala zonse zowonongeka.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
WGK Germany 3
HS kodi 29224995
Kalasi Yowopsa ZOKWIYA

 

Mawu Oyamba

L-Phenylalanine methyl ester hydrochloride ndi mankhwala achilengedwe, omwe amadziwikanso kuti HCl hydrochloride. Zotsatirazi ndizofotokozera za chikhalidwe chake, ntchito, njira yokonzekera ndi chidziwitso cha chitetezo:

 

Ubwino:

L-Phenylalanine methyl ester hydrochloride ndi cholimba choyera chomwe chimasungunuka m'madzi ndi zosungunulira za mowa. Lili ndi kukhazikika kwa kutentha kwambiri ndipo limakonda kuwonongeka muzochitika za mankhwala.

 

Ntchito: Itha kugwiritsidwanso ntchito ngati chinthu chapakatikati popanga zinthu zina.

 

Njira:

Kukonzekera kwa L-phenylalanine methyl ester hydrochloride kumachitika makamaka pochita L-phenylalanine ndi methanol ndi hydrochloric acid. Njira yeniyeni yokonzekera ikhoza kusinthidwa malinga ndi zochitika zoyesera.

 

Zambiri Zachitetezo:

L-Phenylalanine methyl ester hydrochloride iyenera kusamaliridwa ndi ma laboratory chitetezo protocol. Zitha kuwononga maso, khungu, ndi kupuma. Mukagwiritsidwa ntchito, muyenera kuvala zida zoyenera zodzitetezera monga magolovesi, magalasi, ndi zovala zodzitetezera. Posunga ndikugwira, ziyenera kusungidwa kutali ndi zoyatsira ndi oxidizing agents, ndikusungidwa mu chidebe chopanda mpweya kuti zisakhudze mpweya ndi chinyezi.


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