paj_banner

khoom

6-Bromooxindole CAS 99365-40-9

Chemical Property:

Molecular Formula C8H6 NPO
Molar Mass 212.04 Nws
Qhov ntom 1.666 ± 0.06 g / cm3 (Kev kwv yees)
Melting Point 217-221 ° C (lit.)
Boling Point 343.6 ± 42.0 ° C (Tshaj tawm)
Flash Point 166.154°C dej
Dej Solubility Me ntsis soluble hauv dej.
Solubility DMSO
Vapor Siab 0 mmHg ntawm 25 ° C
Qhov tshwm sim Bright daj siv lead ua
Xim Txiv kab ntxwv
pKa 13.39 ± 0.20 (Kev kwv yees)
Kev cia khoom 2-8 ° C
Refractive Index 1.698 ib

Product Detail

Khoom cim npe

Risk thiab Safety

Hazard Cov Cim Xi-xaj
Risk Codes 36/37/38 - Ua rau khaus qhov muag, ua pa thiab tawv nqaij.
Kev nyab xeeb piav qhia S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
WGK Germany 3
HS Code 29339900 ib
Kev Ceeb Toom Irritant

99365-40-9 - Taw qhia

6-Bromooxindole (6-Bromooxindole) yog ib qho organic compound nrog cov tshuaj formula C8H5BrNO thiab ib tug dawb mus rau lub teeb daj crystalline tsos.6-Bromooxindole yuav siv tau nyob rau hauv sib txawv tshuaj nyob rau hauv cov organic synthesis, xws li:
-Raws li cov organic catalyst thiab ligand, nws yog siv los catalyze zus tau tej cov organic tebchaw.
-Raws li kws tshuaj nruab nrab, siv los ua ke qee cov tshuaj lom neeg lom neeg.
-Raws li cov khoom siv hluav taws xob organic, nws tuaj yeem siv rau hauv kev npaj cov organic teeb-emitting diodes (OLEDs) thiab lwm yam khoom siv.

Txoj kev npaj ntawm 6-Bromooxindole suav nrog cov tshuaj tiv thaiv hauv qab no:
-Reaction ntawm indolone nrog bromine tov muab 6-Bromooxindole.

Thaum ua haujlwm nrog 6-Bromooxindole, koj yuav tsum tau ua tib zoo saib xyuas cov ntaub ntawv kev nyab xeeb hauv qab no:
-Tej zaum yuav ua rau qhov muag, tawv nqaij thiab ua pa. Hnav cov khoom tiv thaiv tsim nyog.
-Tsis txhob nqus los yog sib cuag ntawm daim tawv nqaij kom tsis txhob ua xua lossis khaus khaus.
-nyob rau hauv kev siv yuav tsum tau xyuam xim rau cov cua zoo, thiab ua kom lub chaw ua hauj lwm huv si.

Cov ntaub ntawv no tsuas yog siv rau kev siv xwb. Thov ua raws li kev soj ntsuam kev nyab xeeb thiab cov txheej txheem ua haujlwm thaum siv thiab tuav cov khoom sib xyaw no.


  • Yav dhau los:
  • Tom ntej:

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