1-Bromo-2-nitrobenzene (CAS # 577-19-5)
Akara egwu | Xn - na-emerụ ahụ |
Koodu ihe egwu | R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya. R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. |
Nkọwapụta nchekwa | S22 - Ekula uzuzu. S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. |
NJ UN | UN 3459 |
Okwu mmalite
1-Bromo-2-nitrobenzene bụ ihe mejupụtara ya na usoro kemịkalụ C6H4BrNO2. Nke a bụ nkọwa nke njirimara, ojiji, nhazi na ozi nchekwa nke 1-Bromo-2-nitrobenzene:
Ọdịdị:
- Ọdịdị: 1-Bromo-2-nitrobenzene bụ ọcha na-acha odo odo kristal siri ike.
- Ebe mgbaze: ihe dịka 68-70 Celsius.
Ebe esi mmiri: ihe dịka 285 Celsius.
-Solubility: ntakịrị solubility na mmiri, mma solubility na organic solvents dị ka ethers, alcohols na ketones.
Jiri:
-Chemical reagents: eji maka oxidation-mbelata mmeghachi omume na organic njikọ na nnọchi mmeghachi omume nke aromatic ogige.
-Pestides: 1-Bromo-2-nitrobenzene nwere ike iji dị ka etiti maka pesticides na herbicides.
-Fluorescent agba: enwere ike iji dozie ihe eji esiji fluorescent.
Ụzọ nkwadebe:
Enwere ike ịkwadebe 1-Bromo-2-nitrobenzene site na mmeghachi omume nke p-nitrochlorobenzene na bromine. Nke mbụ, a na-emeghachi p-nitrochlorobenzene na bromine iji mepụta 2-bromonitrochlorobenzene, na mgbe ahụ, a na-enweta 1-Bromo-2-nitrobenzene site na ire ere ọkụ na nhazigharị ntụgharị.
Ozi nchekwa:
- 1-Bromo-2-nitrobenzene bụ ngwakọta organic nke nwere ụfọdụ nsi. Yiri akụrụngwa nchedo onwe onye kwesịrị ekwesị ka ịzenarị kọntaktị na anya ozugbo.
- Zere ikuru uzuzu ya ma ọ bụ vapors ma hụ na ebe a na-arụ ọrụ nwere ikuku nke ọma.
- Chekwaa pụọ na ọkụ na oxidant iji zere ihe ize ndụ nke ọkụ na mgbawa.
-Mkpofu mkpofu kwesịrị ịgbaso iwu na ụkpụrụ obodo, enweghị ike ịwụfu ya.