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ibicuruzwa

5-Amino-3-bromo-2-mikorerexypyridine (CAS # 53242-18-5)

Umutungo wa Shimi:

Inzira ya molekulari C6H7BrN2O
Misa 203.04
Ubucucike 1.622 ± 0.06 g / cm3 (Biteganijwe)
Ingingo ya Boling 292.4 ± 35.0 ° C (Biteganijwe)
Flash point 130.7 ° C.
Umwuka 0.00184mmHg kuri 25 ° C.
pKa 2.10 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Inert ikirere, Ubushyuhe bwicyumba
Ironderero 1.602

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 43 - Birashobora gutera ubukangurambaga kubwo guhuza uruhu
Ibisobanuro byumutekano 36/37 - Wambare imyenda ikingira hamwe na gants.
Icyiciro cya Hazard IRRITANT

 

Intangiriro

Nibintu kama kama hamwe na formulaire ya chimique ya C6H7BrN2O nuburemere bwa molekile ya 197.04g / mol.

 

Ibyiza byikigo birimo:

1. Kugaragara: ibara ritagira ibara ryijimye ry'umuhondo

2. Ingingo yo gushonga: 110-115 ° C.

3. Ingingo yo guteka: nta makuru

 

Irashobora gukoreshwa mubitekerezo bimwe na bimwe muri synthesis organique, nka reaction reaction, reaction ya acyl reaction ya acide carbokisike, nibindi. Bikunze gukoreshwa nkumuti wa farumasi muguhuza ibice bitandukanye bikora mubinyabuzima, nkibiyobyabwenge, imiti yica udukoko n amarangi.

 

Uburyo busanzwe bwo gutegura ikomatanya 2-bromo-5-aminopyridine ikorwa na bromo methyl ether. Igisubizo gikozwe mubihe bya alkaline kugirango bitange umusaruro ugamije.

 

Kubyerekeranye namakuru yumutekano, ni organic organic, kandi ingingo zikurikira zigomba kwitonderwa:

1. Uru ruganda rushobora kubyara imyuka yubumara mugihe cyubushyuhe cyangwa ubushyuhe bwinshi.

2. Kwambara ibikoresho bikingira birinda, nka goggles ya chimique na gants.

3. Irinde guhura nuruhu, amaso ninzira zubuhumekero, irinde guhumeka umwotsi / umukungugu / gaze / imyuka / spray.

4. Bikwiye kubikwa ahantu humye, bifunze, bihumeka neza, kure yumuriro uva hamwe nubushyuhe.

 

Mugihe ukoresheje cyangwa ukemura icyo kigo, ugomba gukurikiza amabwiriza yimikorere yumutekano bijyanye no kohereza urupapuro rwumutekano rwikigo. Nibiba ngombwa, baza impuguke mu by'imiti kugirango ubone ibisobanuro birambuye.


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