Xim Daj 48: 3
Khoom Qhia:
Cov khoom npe: Cov duab liab sai BBS
Xim Index: Xim Daj 48: 3
CINo. 15865: 3
CAS No. 15782-05-5
EC No. 239-879-2
Siv Tshuaj Nroj Xwm: Mono azo
Siv Tshuaj C18H11ClN2O6SSr
Cov yam ntxwv kev:
BBS yog calcium calcium 2B xim av uas muaj ntau dua bluish dua PR48: 4, qib uas ib txwm muaj.
Daim ntawv thov:
Pom zoo: Ua kua mem, dej raws tus cwj mem. Dej-puag cov xim pleev xim, kev lag luam xim, hmoov txheej.
Lub cev nqaij daim tawv
| Qhov ceev (g / cm3) | 1.8 |
| Ya raws (%) | ≤3.5 |
| Dej Soluble teeb meem | ≤3.0 |
| Roj Nqus (ml / 100g) | 45-55 |
| Hluav taws xob conductivity (peb / cm) | ≤500 |
| Kev Ua Zoo (80mesh) | ≤5.0 |
| PH tus nqi | 7.0-8.0 |
Cov Khoom Ceev 5 = Zoo heev, 1 = Txom nyem)
| Acid Kuj | 5 | Xab npum Kuj | 5 |
| Alkali Kuj | 4 | Los Ntshav Kuj | - |
| Cawv Muaj Cawv | 4 | Tsiv teb tsaws kuj | - |
| Ester Tsis kam | 4 | Thaum tshav kub kub ua hauj (℃) | 190 |
| Benzene Kuj | 4 | Lub teeb nrawm (8 = Zoo heev) | 8 |
| Ketone Kuj | 4 |
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.
Sau koj cov lus ntawm no thiab xa rau peb
