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khoom

(CAS 31823-43-5) Nr.

Chemical Property:

Molecular Formula c9h16 ua
Molar Mass 140.22 Nws
Qhov ntom 0.8671 (kwv yees)
Melting Point -28 ° C (kwv yees)
Boling Point 206.76 ° C (kwv yees)
Flash Point 66.8°C dej
Solubility Chloroform, Methanol
Vapor Siab 0.396mmHg ntawm 25 ° C
Qhov tshwm sim Roj
Xim Clear Colorless
Kev cia khoom Amber Vial, -86 ° C Lub Freezer, Nyob rau hauv inert cua
Refractive Index 1.4407 (kwv yees)

Product Detail

Khoom cim npe

 

Taw qhia

(3Z)-non-3-enal ((3Z)-non-3-enal) yog cov organic compound nrog cov tshuaj formula C9H16O. Nws yog xim tsis muaj xim rau me ntsis daj oily kua nrog ib tug peculiar fishy tsw.

 

(3Z)-non-3-enal yog siv dav hauv kev lag luam tshuaj tsw qab thiab tshuaj tsw qab, rau cov tshuaj tsw qab, tshuaj zawv plaub hau, tshuaj pleev ib ce, tshuaj tsw qab, tshuaj tsw qab thiab lwm yam khoom. Nws kuj tseem siv tau los ua zaub mov ntxiv kom ntxiv ntses tsw rau zaub mov.

 

Cov compound tuaj yeem npaj tau los ntawm cov txheej txheem hauv qab no: Ua ntej, rho tawm lossis ua ke decenol los ntawm cov roj ntuj lossis cov rog tsiaj, thiab tom qab ntawd hloov mus rau hauv (3Z) los ntawm cov tshuaj tiv thaiv oxidation-non-3-enal.

 

Rau cov ntaub ntawv kev nyab xeeb, (3Z)-non-3-enal tej zaum yuav ua rau khaus tawv nqaij thiab qhov muag. Thaum siv, yuav tsum tau saib xyuas kom tsis txhob muaj kev sib cuag ncaj qha ntawm daim tawv nqaij thiab qhov muag, thiab kom ntseeg tau tias qhov cua zoo. Nyob rau hauv rooj plaub uas tsis sib cuag, yaug tam sim ntawd nrog dej ntau. Thaum tuav thiab khaws cia, kev tuav pov hwm kev nyab xeeb thiab kev tiv thaiv yuav tsum tau ua raws li kom txo tau qhov txaus ntshai.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb