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umkhiqizo

I-Ethyl L-methionate hydrochloride (CAS# 2899-36-7)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H16ClNO2S
I-Molar Mass 213.73
I-Melting Point 90-92°C(lit.)
I-Boling Point 257.9°C ku-760 mmHg
Ukuzungezisa Okuthile(α) 21 º (c=2 ku-ethanol)
I-Flash Point 109.8°C
I-Vapor Presure 0.0142mmHg ku-25°C
I-BRN 3913812
Isimo Sesitoreji Umkhathi ongenayo, izinga lokushisa legumbi
I-MDL I-MFCD00012508

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Incazelo Yokuphepha S22 - Ungaphefumuli uthuli.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
I-WGK Germany 3
Ikhodi ye-HS 29309090

 

Isingeniso

I-L-Methionine ester hydrochloride (L-Methionine) iyinhlanganisela ekhiqizwa i-esterification ye-methionine ne-ethanol futhi ihlanganiswe ne-hydrogen chloride ukuze yakhe usawoti we-hydrochloride.

 

Izakhiwo zalesi sakhiwo zimi kanje:

-Ukubukeka: I-crystalline powder emhlophe

-Indawo yokuncibilika: 130-134 ℃

Isisindo samangqamuzana: 217.72g/mol

-Ukunyibilika: Kuncibilika emanzini ne-ethanol, kuncibilika kancane ku-ether ne-chloroform

 

Enye yezindlela eziyinhloko ezisetshenziswa ngayo i-L-Methionine ethyl ester hydrochloride iyindawo emaphakathi yemithi yokuhlanganiswa kwe-methionine, ama-antibiotics, ama-antioxidants nezinye izinhlanganisela eziphilayo. Ingasetshenziswa futhi njengesithasiselo sokudla kwezilwane, okungakhuthaza ukukhula futhi kuthuthukise ukubaluleka kokudla okunomsoco.

 

Indlela yokulungisa i-L-Methionine ethyl ester hydrochloride iwukuba i-esterify methionine nge-ethanol, bese isabela nge-hydrogen chloride ukwenza i-hydrochloride.

 

Mayelana nolwazi lokuphepha, i-L-Methionine ubuthi be-ethyl ester hydrochloride buphansi, lezi zindaba ezilandelayo zisadinga ukuqashelwa:

-Ukuhogela umoya noma ukuthintana nempushana kungase kubangele ukucasuka. Gqoka ukuvikeleka okufanele ukuze ugweme ukuhogela uthuli futhi uthinte isikhumba namehlo.

-Ukungena umthamo omkhulu kungase kubangele ukungakhululeki emathunjini futhi kufanele kugwenywe. Uma udla ngengozi, kufanele ufune iseluleko sezokwelapha ngokushesha.

-Qinisekisa ukuthi usebenza endaweni enomoya omuhle, futhi ungayixubi nezisekelo eziqinile, ama-asidi aqinile, ama-oxidants nezinye izinto.

 


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