page_banner

ibicuruzwa

2-Ethyl Pyridine (CAS # 100-71-0)

Umutungo wa Shimi:

Inzira ya molekulari C7H9N
Misa 107.15
Ubucucike 0,937 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga -63 ° C.
Ingingo ya Boling 149 ° C (lit.)
Flash point 85 ° F.
Amazi meza ca 45 g / L (20 ºC)
Gukemura 42g / l
Umwuka 4.93mmHg kuri 25 ° C.
Kugaragara amazi meza
Ibara Ibara ritagira ibara hafi
BRN 106480
pKa 5.89 (kuri 25 ℃)
Imiterere y'Ububiko Agace gashya
Ironderero n20 / D 1.496 (lit.)
Ibintu bifatika na shimi
Koresha Byakoreshejwe nkigihe gito muri synthesis organique

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka R10 - Yaka
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
Indangamuntu ya Loni UN 1993 3 / PG 3
WGK Ubudage 3
FLUKA BRAND F CODES 8
TSCA Yego
Kode ya HS 29333999
Icyiciro cya Hazard 3
Itsinda ryo gupakira III

 

Intangiriro

2-Ethylpyridine ni ifumbire mvaruganda hamwe na formula ya chimique C7H9N. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya 2-ethylpyridine:

 

Ubwiza:

- Kugaragara: 2-Ethylpyridine ni amazi atagira ibara.

- Gukemura: Irashobora gushonga mumazi no mumashanyarazi nka Ethanol, acetone, nibindi.

 

Koresha:

- 2-Ethylpyridine isanzwe ikoreshwa nkumuti wa synthesis organic reaction, catalizator, hamwe nibikorwa bitandukanye byinganda.

- Irashobora kandi gukoreshwa nka surfactant mugusukura ibikoresho byoza.

- Muri electrochemie, ikoreshwa kenshi nk'inyongera ya electrolyte cyangwa nka okiside.

 

Uburyo:

- Uburyo bwo gutegura 2-Ethylpyridine burashobora kubyara reaction ya 2-pyridine acetaldehyde na Ethanol, hanyuma ibicuruzwa bigenewe bishobora kuboneka na alkali-catalizike ya ester igabanya reaction.

 

Amakuru yumutekano:

- 2-Ethylpyridine irakaze kandi irashobora gutera uburakari uhuye nuruhu n'amaso.

 

- Ibikoresho bikingira bikingira nka gants, indorerwamo, imyenda yo gukingira bigomba kwambara mugihe ukora.

- Uburyo bwiza bwo guhumeka bugomba kubungabungwa mugihe cyo gukoresha.

 


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze