isibhengezo_sekhasi

umkhiqizo

I-N-Methyl-Piperidine-4-carboxylic acid (CAS# 68947-43-3)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H13NO2
I-Molar Mass 143.18
Ukuminyana 1.103
I-Boling Point 246.1±33.0 °C(Kubikezelwe)
I-Flash Point 102.6°C
I-Vapor Presure 0.00899mmHg ku-25°C
pKa 3.16±0.20(Kubikezelwe)
Isimo Sesitoreji Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi
I-Refractive Index 1.488

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Ikhodi ye-HS 29333990
Inothi Lengozi Iyacasula

 

Isingeniso

I-1-Methylpiperidin-4-carboxylic acid iyinhlanganisela ephilayo. Okulandelayo yisingeniso semvelo yayo, ukusetshenziswa, izindlela zokukhiqiza kanye nolwazi lokuphepha:

 

Ikhwalithi:

I-1-Methylpiperidine-4-carboxylic acid iqinile ephuzi ukuya kokuphaphathekile futhi enambitheka ebabayo kanye nephunga elimnandi. Iyancibilika emanzini nakwezinye izincibilikisi eziphilayo ezifana notshwala nama-ether ekamelweni lokushisa. I-1-Methylpiperidine-4-carboxylic acid inamakhemikhali azinzile futhi ingasetshenziswa ngokufanele ngaphansi kwezimo ezithile.

 

Ukusetshenziswa: Iphinde isetshenziswe njengento ebalulekile eluhlaza odayi nodayi, kanye nokuphakathi ekulungiseni izilondolozi kanye nezithasiselo zokumboza.

 

Indlela:

Indlela yokulungiselela i-1-methylpiperidine-4-carboxylic acid ingatholakala nge-alkylation ye-piperidine. Indlela evame ukusetshenziswa ukusabela nge-piperidine nge-methanol ngaphansi kwezimo ze-alkaline ukuze kukhiqizwe i-1-methylpiperidine, bese isabela nge-formic acid ukuze kutholwe umkhiqizo ohlosiwe we-1-methylpiperidine-4-carboxylic acid.

 

Ulwazi Lokuphepha:

I-1-Methylpiperidin-4-carboxylic acid iyikhemikhali engaba yingozi kubantu nasemvelweni. Ngesikhathi sokusetshenziswa nokugcinwa, izinqubo zokusebenza eziphephile kufanele zibhekwe. Ingase ibe nomthelela ocasulayo emehlweni, esikhumbeni, nasendleleni yokuphefumula, futhi izinto zokuzivikela ezifanele kufanele zigqokwe lapho usebenza. Kufanele igcinwe endaweni epholile, eyomile, enomoya omuhle futhi igweme ukuthintana nezinto ezivuthayo. Lapho kulahlwa imfucuza, kufanele ilahlwe ngokuhambisana nemithetho yendawo ukuze kugwenywe ukungcoliswa kwemvelo.


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