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ibicuruzwa

2-Amino-3-nitropyridine (CAS # 4214-75-9)

Umutungo wa Shimi:

Inzira ya molekulari C5H5N3O2
Misa 139.11
Ubucucike 1.4551 (igereranya)
Ingingo yo gushonga 163-165 ° C (lit.)
Ingingo ya Boling 255.04 ° C (igereranya)
Flash point 167 ° C.
Gukemura 3g / l
Umwuka 0.00122mmHg kuri 25 ° C.
Kugaragara Ikirahure cy'umuhondo
Ibara Umuhondo
BRN 124468
pKa 2.40 ± 0.36 (Byahanuwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Inert ikirere, Ubushyuhe bwicyumba
Ironderero 1.5900 (igereranya)
MDL MFCD00006314

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
WGK Ubudage 3
FLUKA BRAND F CODES 8-23
Kode ya HS 29333999
Icyiciro cya Hazard IRRITANT

 

Intangiriro

2-amino-3-nitropyridine ni ifumbire mvaruganda. Nibintu byuzuye hamwe na kirisiti yera ikomeye.

 

2-Amino-3-nitropyridine ifite ibintu byingenzi kandi ikoresha. Nibintu bifite ingufu nyinshi hamwe nubushyuhe bwinshi kandi buturika. Bikunze gukoreshwa nkimwe mubikoresho fatizo byimbunda. Icya kabiri, 2-amino-3-nitropyridine nayo ikoreshwa nk'irangi ry'ingenzi kandi irashobora gukoreshwa mu gusiga ibikoresho nk'imyenda n'impu.

 

Hariho uburyo bwinshi bwo gutegura 2-amino-3-nitropyridine. Uburyo busanzwe ni ugutegura 2-aminopyridine ukoresheje reaction ya nitrification, ni ukuvuga ko mubihe bimwe na bimwe, 2-aminopyridine ikorwa na acide ya nitric kugirango ikore 2-amino-3-nitropyridine. Iyi reaction igomba gukorwa mubihe bya acide, kandi hagomba kwitonderwa ubushyuhe nigihe cyo kwitwara kimwe nigikorwa cyiza.

 

Amakuru yumutekano: 2-Amino-3-nitropyridine nikintu giturika, kandi hagomba kwitabwaho cyane cyane umutekano wacyo mugihe cyo kubika, gutwara, gutwara, no gukoresha. Bikwiye kwirindwa guhura nibintu bidahuye nkibintu byaka umuriro na okiside kugirango birinde gukorerwa ingaruka zurugomo, guterana amagambo cyangwa gutwikwa. Igihe icyo ari cyo cyose cyakoreshwa, hagomba gukurikizwa uburyo bukoreshwa bwumutekano hamwe ningamba zo gukingira umuntu ku giti cye, kandi hagomba gukorwa ingamba nziza zo kurinda umwuka kugira ngo umutekano w’abakozi urindwe. Birabujijwe kuvugana, gukoresha no kubika ibintu nabakozi batabifitiye uburenganzira kandi badahuguwe kugirango birinde impanuka.


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