• 512

Xim Daj Liab 208

Cov lus piav qhia luv luv:


Khoom Nthuav dav

Cov khoom lag luam

Khoom Qhia:

Khoom Npe: Liab Liab Liab HD2B

Xim Index: Xim liab 208

CINo. 12514

CAS No. 31778-10-6

EC No. 250-800-0

Tshuaj Xwm: Benzimidazolone

Tshuaj lom neeg mis C29H25N5O5

Cov yam ntxwv kev:

Nrog kev ua tau zoo xim xim, nrog kev ua tau zoo thiab siab xim-zog.

Daim ntawv thov:

Pom zoo: Luam ntawv inks. Dej-xim kho kom zoo nkauj xim, hnyav-puag cov xim ua kom zoo nkauj, muaj xim pleev xim, hmoov txheej, kho xim tsheb, coil txheej, xim xim ntawv

Lub cev nqaij daim tawv

Qhov ceev (g / cm3) 1.42
Ya raws (%) 0.5
Dej Soluble teeb meem 1.0
Roj Nqus (ml / 100g) 40-60
Hluav taws xob conductivity (peb / cm) 500
Kev Ua Zoo (80mesh) 5.0
PH tus nqi 6.5-7.5


Cov Khoom Ceev
5 = Zoo heev, 1 = Txom nyem)

Acid Kuj 5 Xab npum Kuj 5
Alkali Kuj 5 Los Ntshav Kuj 5
Cawv Muaj Cawv 5 Tsiv teb tsaws kuj 5
Ester Tsis kam 5 Thaum tshav kub kub ua hauj () 260
Benzene Kuj 5 Lub teeb nrawm (8 = Zoo heev) 7-8
Ketone Kuj 5

Nco tseg: cov ntaub ntawv saum toj saud yog muab cov lus qhia rau koj qhov kev siv xwb. Cov txiaj ntsig raug tsim nyog yuav tsum txiav txim siab ntawm cov ntawv sim hauv chav sim.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa rau peb