• 512

Xim Daj 174

Cov lus piav qhia luv luv:


Khoom Nthuav dav

Cov khoom lag luam

Khoom Qhia:

Cov khoom npe: Cov xim daj ceev GRY

Xim Index: Xim Daj 174

CINo. 21098

CAS No. 78952-72-4

EC No. 279-017-2

Tshuaj Xwm: Benzimidazolone

Siv Cov Tshuaj C35H32Cl2N6O4

Cov yam ntxwv kev:

Cov xim daj rau xim daj, nrog rau siab pob tshab thiab cov txheej txheem ua haujlwm zoo, zoo heev tiv tshav kub thiab lub teeb nrawm, pom pob tshab.

Daim ntawv thov:

Pom zoo: offset number case, luam ntawv inks thiab xim tsev.

Lub cev nqaij daim tawv

Qhov ceev (g / cm3) 1.55
Ya raws (%) 0.5
Dej Soluble teeb meem 1.0
Roj Nqus (ml / 100g) 45-55
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 4-5
Alkali Kuj 5 Los Ntshav Kuj 4-5
Cawv Muaj Cawv 5 Tsiv teb tsaws kuj 5
Ester Tsis kam 5 Thaum tshav kub kub ua hauj () 200
Benzene Kuj 5 Lub teeb nrawm (8 = Zoo heev) 8
Ketone Kuj 4-5

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