1,2-Dibromobenzene 99% cas 583-53-9
1,2-Dibromobenzene
| Chizindikiritso | Dzina la malonda: | 1,2-dibromobenzene | ||
| Dzina la malonda: | 1,2-dibromobenzene | |||
| Molecular formula: | C6H4Br2 | Kulemera kwa mamolekyu: | 263 | |
| Nambala ya CAS: | 583-53-9 | RTECS No: | ||
| HS kodi: | 2903399090 | A Ayi: | 2711 | |
| Nambala yazinthu zowopsa: | 33547 | Tsamba la Khodi ya IMDG: | ||
| Zakuthupi ndi Zamankhwala | Maonekedwe ndi katundu: | Zamadzimadzi zopanda mtundu; Sasungunuke m'madzi, sungunuka mu ethanol, ethyl ether, C ketone, acetic acid, benzene, petroleum ether ndi carbon tetrachloride. | ||
| Zogwiritsa: | Amagwiritsidwa ntchito mu organic synthesis, Dye pakati. | |||
| Malo osungunuka: | 4-6 °C (kuyatsa) | Malo otentha: | 225.5 ℃ | |
| Kachulukidwe wachibale (madzi=1): | 1.976 | Chinyezi ≤: | 0.05% | |
| 1,2-dibromobenzene Assay ≥ | 99% | Mtengo wa PH: | 6.0-8.0 | |
| Kuthamanga kwa nthunzi (kPa): | 0.67(70 ℃) | Kusungunuka: | Sasungunuke m'madzi, sungunuka mu ethanol, ethyl ether, C ketone, acetic acid, benzene, petroleum ether ndi carbon tetrachloride. | |
| Kutentha kwakukulu (℃): | - | Kupanikizika Kwambiri (MPa): | - | |
| Kutentha kwamphamvu (kj/mol): | - | |||
| Kuopsa kwa kuyaka ndi kuphulika | Zoyenera kupewa: | - | ||
| Kutentha: | Zoyaka | Gulu la inshuwaransi yamoto yomanga malamulo:: | - | |
| Pothirira (℃): | 91 °C | Kutentha kodziwotcha (℃): | - | |
| Kuchepetsa kuphulika (V%): | - | Kuphulika kwakukulu (V%): | - | |
| Makhalidwe owopsa: | Mpweya wake ndi mpweya ukhoza kupanga chisakanizo chophulika, pamoto wotseguka, kutentha kwakukulu kumayambitsa kuphulika koyaka. Zitani ndi okosijeni chitini. Ndi mkulu malungo decompound kutulutsa mpweya wakupha. Ngati mukukumana ndi kutentha kwakukulu, kuthamanga kwa chidebe kumawonjezeka, pali ming'alu ndi chiopsezo cha kuphulika. | |||
| Zoyaka (zowola): | Mpweya wa carbon monoxide, carbon dioxide, hydrogen bromide. | Kukhazikika: | - | |
| Zida zosagwirizana: | amphamvu okosijeni wothandizira. | Zowopsa za polymerization: | - | |
| Njira zozimitsa moto: | ufa wouma, thovu, nthaka ya mchenga, madzi | |||
| Gulu lachiwopsezo: | 9 | - | - | |
| Kupaka ndi mayendedwe | Gulu lolongedza: | III | ||
| Mayendedwe osungira ndi mayendedwe: : | Kusungidwa mu nyumba yosungiramo yozizirirapo, yolowera mpweya wabwino kutali ndi moto ndi gwero la kutentha. Pewani kuwala kwa dzuwa. Kutentha sikuyenera kupitirira 30 ℃. Sungani chidebe chotsekedwa. Iyenera kusungidwa padera ndi okosijeni, zakudya mankhwala ndi osasakaniza mosungira. | |||
| Kanthu | Mtengo wa index |
| Maonekedwe | Madzi owoneka bwino opanda mtundu kapena kristalo |
| Molecular formula | C6H4Br2 |
| 1,2-dibromobenzene Assay ≥ | 99% |
| Kachulukidwe (d2020) g/cm3 | 1.976 |
| Mtengo wapatali wa magawo PH | 6.0-8.0 |
| Chinyezi ≤ | 0.05% |
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