1,3-dibromobenzene 99% cas 108-36-1
1,3-Dibromobenzene
| Kev txheeb xyuas | Lub npe khoom: | 1,3-dibromobenzene | ||
| Lub npe khoom: | 1,3-dibromobenzene | |||
| Cov mis molecular: | C6H4Br2 | Qhov hnyav ntawm cov molecule: | 236 | |
| CAS No.: | 108-36-1 | RTECS No: | CZ1790000 | |
| HS-code: | 2903399090 | Ib tug tsis muaj: | 2711 | |
| Cov khoom phom sij code: | 33547 | IMDG Code Nplooj Ntawv: | ||
| Cov Khoom Siv Lub Cev thiab Tshuaj | Tsos thiab cov khoom: | Kua tsis muaj xim; Insoluble hauv dej, soluble hauv ethanol, ethyl ether, C ketone, acetic acid, benzene, roj av ether thiab carbon tetrachloride. | ||
| Siv: | Siv rau hauv kev tsim cov organic | |||
| Melting point: | -7 °C | Kub taw tes: | 218 | |
| Qhov ceev sib piv (dej = 1): | 1.95 | Cov dej noo ≤: | 0.05% | |
| Kev Ntsuas 1,3-dibromobenzene ≥ | 98.5% | Tus nqi PH: | 6.0~8.0 | |
| Qhov siab ntawm cov pa roj uas tau nqus (kPa): | - | Kev yaj tau: | Insoluble hauv dej, soluble hauv ethanol, ethyl ether, C ketone, acetic acid, benzene, roj av ether thiab carbon tetrachloride. | |
| Kub tseem ceeb (℃): | - | Kev nyuaj siab tseem ceeb (MPa): | - | |
| Kub ntawm kev sib xyaw (kj / mol): | - | |||
| Kev phom sij ntawm kev kub hnyiab thiab kev tawg | Tej yam mob uas yuav tsum tsis txhob muaj: | - | ||
| Kev kub hnyiab: | Ua tau hluav taws | Kev faib tawm ntawm kev pov hwm hluav taws hauv tsev:: | - | |
| Qhov taw tes kub (℃): | 93℃ | Kub ntawm Kev Sib Txuas Tus Kheej (℃): | - | |
| Qhov txwv qis tshaj plaws ntawm kev tawg (V%): | - | Qhov txwv siab tshaj plaws ntawm kev tawg (V%): | - | |
| Cov yam ntxwv txaus ntshai: | Nws cov pa thiab cua tuaj yeem ua rau muaj kev sib xyaw ua ke, thaum muaj hluav taws kub, ua rau kub hnyiab. Ua rau muaj kev sib xyaw nrog cov tshuaj oxidant. Los ntawm qhov kub siab, nws yuav ua rau cov pa lom tawm. Yog tias kub siab, lub thawv yuav siab dua, muaj cov kab nrib pleb thiab muaj kev pheej hmoo ntawm kev tawg. | |||
| Cov khoom siv hlawv (kev lwj): | Cov pa roj carbon monoxide, carbon dioxide, hydrogen bromide. | Kev Ruaj Ntseg: | - | |
| Cov ntaub ntawv tsis sib xws: | cov neeg sawv cev oxidizing muaj zog. | Kev phom sij ntawm kev ua kom polymerization: | - | |
| Cov txheej txheem tua hluav taws: | - | |||
| Pawg kev pheej hmoo: | 3.3 | - | - | |
| Ntim thiab kev thauj mus los | Pawg ntim khoom: | III | ||
| Cov lus qhia rau kev khaws cia thiab kev thauj mus los: | Khaws cia rau hauv qhov chaw txias thiab muaj cua nkag. Nyob deb ntawm hluav taws, qhov chaw kub. Tsis txhob muab tso rau hauv tshav ntuj ncaj qha. Qhov kub yuav tsum tsis pub tshaj 30 ℃. | |||
| Khoom | Tus nqi ntsuas |
| Qhov tsos | kua tsis muaj xim |
| Cov mis molecular | C6H4Br2 |
| Kev Ntsuas 1,3-dibromobenzene ≥ | 98.5% |
| Qhov Ceev (d2020) g/cm33 | 1.95 |
| Tus nqi PH | 6.0~8.0 |
| Dej noo ≤ | 0.05% |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
