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ibicuruzwa

2-Amino-5-bromo-4-methylpyridine (CAS # 98198-48-2)

Umutungo wa Shimi:

Inzira ya molekulari C6H7BrN2
Misa 187.04
Ubucucike 1.5672 (igereranya)
Ingingo yo gushonga 148-151 ° C (lit.)
Ingingo ya Boling 254.2 ± 35.0 ° C (Biteganijwe)
Flash point 107.5 ° C.
Gukemura Gukemura muri methanol.
Umwuka 0.0175mmHg kuri 25 ° C.
Kugaragara Ifu ya Crystalline
Ibara Cream
pKa 5.27 ± 0.24 (Byahanuwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Inert ikirere, Ubushyuhe bwicyumba
Ironderero 1.5500 (igereranya)
MDL MFCD03427660

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.
S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
S37 - Kwambara uturindantoki dukwiye.
WGK Ubudage 3
Kode ya HS 29333999
Icyiciro cya Hazard IRRITANT

 

Intangiriro

2-amino-5-bromo-4-methylpyridine ni uruganda kama hamwe nibintu bikurikira:

 

Kugaragara: ibara ritagira ibara ryijimye ryumuhondo cyangwa ibintu byifu;

Gukemura: gushonga mubisanzwe bikoreshwa mumashanyarazi, nka Ethanol, acetone na dimethyl sulfoxide;

 

2-Amino-5-bromo-4-methylpyridine ifite akamaro gakomeye mubushakashatsi bwimiti hamwe na synthesis.

 

Imikoreshereze yacyo nyamukuru irimo:

Nka irangi hagati: irashobora gukoreshwa mugushushanya igice cyimiterere ya molekuline y irangi kugirango ikoreshwe irangi;

Nka cataliste hagati: Irashobora gukoreshwa muguhuza igice cyimiterere ya molekile ya catalizator kugirango itangize imiti.

 

2-Amino-5-bromo-4-methylpyridine irashobora kuboneka muguhuza imiti ya methylpyridine, mubisanzwe mubihe bibi cyangwa antaracene.

 

Amakuru yumutekano: 2-amino-5-bromo-4-methylpyridine nuruvange kama ningaruka zimwe nuburozi

Wambare ibikoresho bikingira birinda, nk'uturindantoki, amadarubindi n'imyenda ikingira;

Irinde guhumeka umukungugu cyangwa ibisubizo, irinde guhura nuruhu n'amaso;

Ntusohore mu bidukikije, hagomba gufatwa ingamba zikwiye zo kuvura;

Iyo ubitse, igomba gufungwa kandi ikabikwa kure yumuriro na okiside;

Mugihe ukoresha, witondere isuku yumuntu ningamba zo kugenzura isuku yinganda.


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