1,2-Dibromobenzene 99% cas 583-53-9
1,2-Dibromobenzene
| Ganewa | Sunan samfur: | 1,2-dibromobenzene | ||
| Sunan samfur: | 1,2-dibromobenzene | |||
| Tsarin kwayoyin halitta: | C6H4Br2 | Nauyin kwayoyin halitta: | 263 | |
| CAS No: | 583-53-9 | RTECS No: | ||
| HS code: | 2903399090 | A A'a: | 2711 | |
| Lambar kaya masu haɗari: | 33547 | Shafi na IMDG: | ||
| Abubuwan Jiki da Sinadarai | Bayyanawa da kaddarorin: | Ruwa mai haske mara launi; Mai narkewa cikin ruwa, mai narkewa a cikin ethanol, ethyl ether, C ketone, acetic acid, benzene, ether petroleum da carbon tetrachloride. | ||
| Amfani: | An yi amfani da shi a cikin ƙwayoyin halitta, Rini tsaka-tsaki. | |||
| Wurin narkewa: | 4-6 ° C (lit.) | Wurin tafasa: | 225.5 ℃ | |
| Yawan dangi (ruwa=1): | 1.976 | Danshi ≤: | 0.05% | |
| 1,2-dibromobenzene Assay ≥ | 99% | Ƙimar PH: | 6.0-8.0 | |
| Cikakken tururin matsa lamba (kPa): | 0.67 (70 ℃) | Solubility: | Mai narkewa cikin ruwa, mai narkewa a cikin ethanol, ethyl ether, C ketone, acetic acid, benzene, ether petroleum da carbon tetrachloride. | |
| Matsakaicin zafin jiki (℃): | - | Matsin lamba (MPa): | - | |
| Zafin konewa (kj/mol): | - | |||
| Hadarin konewa da fashewa | Sharuɗɗan da za a guje wa: | - | ||
| Ƙunƙarar wuta: | Mai ƙonewa | Rabe-raben inshorar gobarar ƙa'idar gini:: | - | |
| Ma'anar walƙiya (℃): | 91 °C | Yanayin zafin kai (℃): | - | |
| Ƙananan iyakacin fashewa (V%): | - | Iyakar abubuwan fashewa (V%): | - | |
| Halayen haɗari: | Tururinsa da iska na iya haifar da wani abu mai fashewa, a cikin bude wuta, zafi mai zafi yana haifar da fashewar fashewa. Yi amsa tare da iyawar oxidant. Da tsananin zafin zazzaɓi, bazuwar iskar gas mai guba. Idan aka haɗu da zazzabi mai zafi, matsa lamba na akwati yana ƙaruwa, akwai fashe da haɗarin fashewa. | |||
| Kayayyakin konewa (bazuwar): | Carbon monoxide, carbon dioxide, hydrogen bromide. | Kwanciyar hankali: | - | |
| Abubuwan da ba su dace ba: | karfi oxidizing jamiái. | Hadarin polymerization: | - | |
| Hanyoyin yaƙin gobara: | busassun foda, kumfa, Ƙasa mai Yashi, ruwa | |||
| Rukunin haɗari: | 9 | - | - | |
| Marufi da sufuri | Rukunin tattara kaya: | III | ||
| Hanyoyi don ajiya da sufuri: | An adana shi a cikin ɗakin ajiya mai sanyi, mai iska mai nisa daga wuta da tushen zafi. Guji hasken rana kai tsaye. Zazzabi kada ya wuce 30 ℃. Rike akwati a rufe. Ya kamata a adana shi daban tare da oxidant, sinadarai na abinci kuma babu gauraye tafki. | |||
| Abu | Ƙimar fihirisa |
| Bayyanar | Ruwa mai haske ko crystal mara launi |
| Tsarin kwayoyin halitta | C6H4Br2 |
| 1,2-dibromobenzene Assay ≥ | 99% |
| Yawan yawa (d2020) g/cm3 | 1.976 |
| PH darajar | 6.0-8.0 |
| Danshi ≤ | 0.05% |
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