99% Bromoethane (1-Bromethan; Bromethan; Bromoethan) CAS 74-96-4
Bromoethane
| Kev txheeb xyuas | Lub npe khoom: | bromoethane (1-Bromethan; Bromethan; Bromoethan | ||
| Lub npe khoom: | bromoethane (1-Bromethan; Bromethan; Bromoethan) | |||
| Cov mis molecular: | C2H5Br | Qhov hnyav ntawm cov molecule: | 108.97 | |
| CAS No.: | 74-96-4 | RTECS No: | KH6475000 | |
| HS-code: | 2903399090 | Ib tug tsis muaj: | 1891 xyoo | |
| Cov khoom phom sij code: | 61564 | IMDG Code Nplooj Ntawv: | 6146 | |
| Cov Khoom Siv Lub Cev thiab Tshuaj | Tsos thiab cov khoom: | Ib qho kua tsis muaj xim; nyob rau hauv alkaline hydrolysis rau hauv acetic acid, lom, nyob rau hauv lub teeb ntawm yooj yim decomposition. | ||
| Siv: | Cov khoom no siv tau dav hauv kev tsim cov tshuaj tua kab, cov xim thiab cov txuj lom, thiab siv tau ua cov kuab tshuaj, tshuaj txias, tshuaj fumigant thiab lwm yam. | |||
| Melting point: | -119°C | Kub taw tes: | 37-40°C | |
| Qhov ceev sib piv (dej = 1): | 1.46 | Cov dej noo: | ≤0.05% | |
| Kev Ntsuas | ≥99.00% | Tus nqi PH: | 6.0 ~ 8.0 | |
| Qhov siab ntawm cov pa roj uas tau nqus (kPa): | 25.32 psi (55 °C) | Kev yaj tau: | Sib xyaw nrog ethanol, ether, chloroform, thiab cov organic solvents. | |
| Kub tseem ceeb (℃): | 230.7 | Kev nyuaj siab tseem ceeb (MPa): | 6.23 | |
| Kub ntawm kev sib xyaw (kj / mol): | 1423.3 | |||
| Kev phom sij ntawm kev kub hnyiab thiab kev tawg | Tej yam mob uas yuav tsum tsis txhob muaj: | Kev ci ntsa iab | ||
| Kev kub hnyiab: | Hluav taws kub hnyiab | Kev faib tawm ntawm kev pov hwm hluav taws hauv tsev: | Ib | |
| Qhov taw tes kub (℃): | -23 ℃ | Kub ntawm Kev Sib Txuas Tus Kheej (℃): | 511 °C | |
| Qhov txwv qis tshaj plaws ntawm kev tawg (V%): | 6.7 | Qhov txwv siab tshaj plaws ntawm kev tawg (V%): | 11.3 | |
| Cov yam ntxwv txaus ntshai: | Sib xyaw nrog cua thiab cua tshuab | |||
| Cov khoom siv hlawv (kev lwj): | Cov pa roj carbon monoxide, cov pa roj carbon dioxide, cov pa roj hydrogen bromide | Kev Ruaj Ntseg: | Ruaj khov | |
| Cov ntaub ntawv tsis sib xws: | Alkali, oxidant muaj zog, magnesium | Kev phom sij ntawm kev ua kom polymerization: | Tsis tshwm sim | |
| Cov txheej txheem tua hluav taws: | Cov neeg tua hluav taws hnav lub npog ntsej muag roj, hnav lub cev tua hluav taws, qhov cua ntsawj ntawm hluav taws. Cov tshuaj tua hluav taws, hmoov qhuav, ua npuas dej: carbon dioxide, av xuab zeb. | |||
| Pawg kev pheej hmoo: | 6.1 | Cov cim ntim khoom ntawm cov khoom txaus ntshai: | 14 | |
| Ntim thiab kev thauj mus los | Pawg ntim khoom: | Ⅱ | ||
| Cov lus qhia rau kev khaws cia thiab kev thauj mus los: | flammable; kaw, khaws cia rau hauv qhov chaw tsaus ntuj. | |||
| Khoom | Tus nqi ntsuas |
| Qhov tsos | kua tsis muaj xim |
| Cov mis molecular | C2H5Br |
| Kev Ntsuas ≥ | 99% |
| Qhov Ceev (d2020) g/cm33 | 1.46 |
| Tus nqi PH | 6.0~8.0 |
| Dej noo ≤ | 0.05% |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
