page_banner

ibicuruzwa

N-Methyl-Piperidine-4-acide karubike (CAS # 68947-43-3)

Umutungo wa Shimi:

Inzira ya molekulari C7H13NO2
Misa 143.18
Ubucucike 1.103
Ingingo ya Boling 246.1 ± 33.0 ° C (Biteganijwe)
Flash point 102,6 ° C.
Umwuka 0.00899mmHg kuri 25 ° C.
pKa 3.16 ± 0.20 (Byahanuwe)
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba
Ironderero 1.488

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode ya HS 29333990
Icyitonderwa Kurakara

 

Intangiriro

1-Methylpiperidin-4-karubasi ya aside irike. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:

 

Ubwiza:

1-Methylpiperidine-4-karubasi ya acide ni ibara ritagira ibara ryumuhondo ryerurutse rifite uburyohe bukaze kandi impumuro mbi. Irashobora gushonga mumazi hamwe na solge zimwe na zimwe nka alcool na ethers mubushyuhe bwicyumba. 1-Methylpiperidine-4-karubasi ya acide ifite imiti ihamye kandi irashobora gukoreshwa mugihe runaka.

 

Imikoreshereze: Irakoreshwa kandi nkibikoresho byingenzi byifashishwa mu gusiga amarangi, kimwe nigihe cyo gutegura imiti igabanya ubukana hamwe n’inyongeramusaruro.

 

Uburyo:

Uburyo bwo gutegura 1-methylpiperidine-4-karubasi ya aside irashobora kuboneka hakoreshejwe alkylation ya piperidine. Uburyo bukunze gukoreshwa ni ugukora piperidine hamwe na methanol mugihe cya alkaline kugirango itange 1-methylpiperidine, hanyuma igahita ikorwa na acide formic kugirango ibone ibicuruzwa bigenewe 1-methylpiperidine-4-karubasi ya aside.

 

Amakuru yumutekano:

1-Methylpiperidin-4-karubasi ya acide ni imiti ishobora kwangiza abantu nibidukikije. Mugihe cyo gukoresha no kubika, inzira zumutekano zigomba kubahirizwa. Irashobora kugira ingaruka mbi kumaso, uruhu, nu myanya y'ubuhumekero, kandi ibikoresho bikwiye byo kurinda bigomba kwambara mugihe ukora. Igomba kubikwa ahantu hakonje, humye, gahumeka neza kandi wirinde guhura nibikoresho byaka. Iyo guta imyanda, bigomba kujugunywa hakurikijwe amabwiriza y’ibanze kugira ngo birinde kwanduza ibidukikije.


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze