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ibicuruzwa

2-Chloro-4-methyl-3-nitropyridine (CAS # 884495-15-2)

Umutungo wa Shimi:

Inzira ya molekulari C6H4BrClN2O2
Misa 251.47
Ubucucike 1.810 ± 0.06 g / cm3 (Biteganijwe)
Ingingo ya Boling 304.4 ± 37.0 ° C (Biteganijwe)
Flash point 137.9 ° C.
Umwuka 0.00158mmHg kuri 25 ° C.
pKa -4.18 ± 0.10 (Biteganijwe)
Imiterere y'Ububiko munsi ya gaze ya inert (azote cyangwa Argon) kuri 2-8 ° C.
Ironderero 1.612

Ibicuruzwa birambuye

Ibicuruzwa

 

Intangiriro

Nibintu kama hamwe na formula ya chimique C6H4BrClN2O2. Nibintu bikomeye, byera kugeza umuhondo kristaline, hamwe numunuko udasanzwe.

 

Imikoreshereze nyamukuru yuru ruganda ni nka synthesis synthesis. Irashobora gukoreshwa muguhuza ibindi bintu kama, nka pesticide, amarangi nibiyobyabwenge. Irashobora kandi gukoreshwa nka ligand ya organometallic complexes.

Uburyo bwo gutegura bwa

urashobora kuboneka hamwe na bromination reaction ya 2-chloro-4-methyl-3-nitropyridine. Intambwe zihariye zirimo gukora 2-chloro-4-methyl-3-nitropyridine hamwe na brom mugihe gikwiye kugirango ubone ibicuruzwa bigenewe.

 

Kubyerekeranye namakuru yumutekano, ni organic organic, igomba kwitondera uburozi bwayo nuburakari. Mugihe cyo gukoresha, ibikorwa byubushakashatsi bihuye bigomba kubahirizwa, kandi hagomba kwirindwa guhura nuruhu n'amaso. Ibikoresho byo kurinda umuntu ku giti cye nka gants na gogles bigomba kwambarwa uko bikenewe. Muri icyo gihe, uruganda rugomba kubikwa neza no gufatwa neza kugirango wirinde kuvanga nindi miti kugirango wirinde impanuka.


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