iphepha_ibhena

imveliso

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

Ipropati yeMichiza:

Ifomula yeemolekyuli C7H13NO2
IMisa yeMolar 143.18
Ukuxinana 1.103
Indawo yeBoling 246.1±33.0 °C(Kuqikelelwe)
Indawo yokuflasha 102.6°C
Uxinzelelo loMphunga 0.00899mmHg ku-25°C
pKa 3.16±0.20(Kuqikelelwe)
Imeko yoGcino Itywinwe kwindawo eyomileyo, yoBubushushu beGumbi
Refractive Index 1.488

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xi – Irritant
Ikhowudi ye-HS 29333990
Inqaku Lengozi Iyacaphukisa

 

Intshayelelo

I-1-Methylpiperidin-4-carboxylic acid yi-organic compound. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, iindlela zokwenza kunye nolwazi lokhuseleko:

 

Umgangatho:

I-1-Methylpiperidine-4-carboxylic acid ayinambala ukuya kumthubi okuqinileyo kunye nencasa ekrakra kunye nevumba elibi. Iyanyibilika emanzini kunye nezinye izinyibilikisi eziphilayo ezifana neealkoholi kunye ne-ethers kubushushu begumbi. I-1-Methylpiperidine-4-carboxylic acid ineekhemikhali ezizinzileyo kwaye ingasetyenziswa ngokufanelekileyo phantsi kweemeko ezithile.

 

Ukusetyenziswa: Ikwasetyenziswa njengento ebalulekileyo ekrwada kwiidayi kunye nedayi, kunye nendawo ephakathi ekulungiseleleni izigcini kunye nezongezo zokwaleka.

 

Indlela:

Indlela yokulungiselela i-1-methylpiperidine-4-carboxylic acid inokufumaneka nge-alkylation ye-piperidine. Indlela esetyenziswa ngokuqhelekileyo kukuphendula i-piperidine kunye ne-methanol phantsi kweemeko ze-alkaline ukuvelisa i-1-methylpiperidine, ethi emva koko iphendule nge-asidi ye-formic ukufumana imveliso ejoliswe kuyo i-1-methylpiperidine-4-carboxylic acid.

 

Ulwazi ngoKhuseleko:

I-1-Methylpiperidin-4-carboxylic acid yikhemikhali enokuba yingozi ebantwini nakwindalo. Ngexesha lokusetyenziswa kunye nokugcinwa, iinkqubo zokusebenza ezikhuselekileyo kufuneka zigcinwe. Inokuba nefuthe elicaphukisayo emehlweni, ulusu, kunye nephecana lokuphefumla, kwaye izixhobo ezifanelekileyo zokukhusela kufuneka zinxitywe xa usebenza. Kufuneka igcinwe kwindawo epholileyo, eyomileyo, enomoya kwaye ugweme ukudibanisa nezinto ezinokutsha. Xa ulahla inkunkuma, kufuneka ilahlwe ngokuhambelana nemigaqo yendawo ukuphepha ukungcoliseka kwendalo.


  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha kwaye uwuthumele kuthi