Xim Daj 12
Khoom Qhia:
Khoom npe: Benzidine Daj GT
Xim Index: Xim Daj 12
CINo. 21090
CAS No. 6358-85-6
EC No. 229-355-1
Tshuaj Xwm: Disazo
Siv Cov Tshuaj C32H26Cl2N6O4
Cov yam ntxwv kev:
Siab khiav, ntsuab ntxoov ntxoo. Pob tshab.
Daim ntawv thov:
Pom zoo: kev txiav tawm cov dej tsis xav kom tsim nyog rau cov dej raws li. Dej-xim pleev xim rau xim, textile xim.
Lub cev nqaij daim tawv
| Qhov ceev (g / cm3) | 1.5 |
| Ya raws (%) | ≤2.0 |
| Dej Soluble teeb meem | ≤1.5 |
| Roj Nqus (ml / 100g) | 40-50 |
| Hluav taws xob conductivity (peb / cm) | ≤500 |
| Kev Ua Zoo (80mesh) | ≤5.0 |
| PH tus nqi | 6.0-7.0 |
Cov Khoom Ceev 5 = Zoo heev, 1 = Txom nyem)
| Acid Kuj | 5 | Xab npum Kuj | 5 |
| Alkali Kuj | 5 | Los Ntshav Kuj | 4 |
| Cawv Muaj Cawv | 5 | Tsiv teb tsaws kuj | - |
| Ester Tsis kam | 4 | Thaum tshav kub kub ua hauj (℃) | 160 |
| Benzene Kuj | 4 | Lub teeb nrawm (8 = Zoo heev) | 5 |
| Ketone Kuj | 4 |
Nco tseg: cov ntaub ntawv saum toj saud yog muab cov lus qhia rau koj qhov kev siv xwb. Qhov tseeb raug yuav tsum nyob ntawm qhov ntsuas ua ntej lub chaw ntsuas
Sau koj cov lus ntawm no thiab xa rau peb
