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2-Chloro-3-Nitro-5-Bromo-6-Picoline (CAS # 186413-75-2)

Umutungo wa Shimi:

Inzira ya molekulari C6H4BrClN2O2
Misa 251.47
Ubucucike 1.810 ± 0.06 g / cm3 (Biteganijwe)
Ingingo ya Boling 306.3 ± 37.0 ° C (Biteganijwe)
Flash point 139.052 ° C.
Umwuka 0.001mmHg kuri 25 ° C.
pKa -4.02 ± 0.10 (Biteganijwe)
Imiterere y'Ububiko munsi ya gaze ya inert (azote cyangwa Argon) kuri 2-8 ° C.
Ironderero 1.612

Ibicuruzwa birambuye

Ibicuruzwa

Ibyago n'umutekano

Kode y'ingaruka 20/22 - Byangiza no guhumeka kandi niba byamizwe.
Ibisobanuro byumutekano 36/37 - Wambare imyenda ikingira hamwe na gants.
Kode ya HS 29339900

 

 

2-Chloro-3-Nitro-5-Bromo-6-Picoline (CAS # 186413-75-2) Intangiriro

CNBMP, muri make, ni ifumbire mvaruganda. Ibikurikira ni intangiriro kuri kamere, imikoreshereze, imiterere namakuru yumutekano ya CNBMP: Kamere:
-Ibigaragara: CNBMP ni ibara ritagira ibara cyangwa umuhondo muto kristaline ikomeye.
-Gushonga: Ingingo yo gushonga ya CNBMP iri hagati ya dogere selisiyusi 148-152.
-Gukemuka: CNBMP ifite imbaraga zo gukemura neza mumashanyarazi, ariko ubushobozi buke mumazi.

Koresha:
- CNBMP ikoreshwa cyane nkumuhuza wimiti nudukoko. Irashobora gukoreshwa nkibikoresho fatizo muguhuza imiti hamwe nudukoko twangiza udukoko, nk'imiti irwanya kanseri, antibiotike na pesticide.
-Kuberako CNBMP ifite imiti yihariye yimiti, irashobora kandi gukoreshwa mugukora amarangi, amarangi nibindi pigment.

Uburyo:
- CNBMP irashobora gutegurwa na reaction ya chimique. Uburyo bumwe busanzwe bwo kwitegura ni uguhuza 2-bromo-3-nitro-5-chloro-6-methylpyridine na sodium bromide. Ubusanzwe reaction ikorwa mumashanyarazi kama mubushyuhe bukwiye na pH.

Amakuru yumutekano:
- CNBMP nikintu kama, ugomba rero kwitonda mugihe ukoresheje no kugikora. Irashobora kurakara kandi ikangiza, bityo rero hagomba gufatwa ingamba zikwiye z'umutekano, nko kwambara uturindantoki twirinda imiti no kurinda ubuhumekero.
-Mu gihe cyo kubika no gutwara, CNBMP igomba kwirinda guhura na okiside, aside ikomeye n’ibishingwe bikomeye kugirango birinde ingaruka mbi.
-Iyongeyeho, mugihe cyo guta imyanda ya CNBMP, igomba kujugunywa neza hakurikijwe amabwiriza y’ibanze kugira ngo umutekano w’ibidukikije n’umuntu.

Nyamuneka menya ko CNBMP ari ifumbire mvaruganda, kandi gukoresha neza no gufata neza ni ngombwa. Mbere yo gukoresha, nyamuneka umenyere umutekano wacyo kandi ukoreshe umurongo ngenderwaho, hanyuma ukurikize inzira zigerageza.


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