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3-Acide ya Bromoisonicotinic (CAS # 13959-02-9)

Umutungo wa Shimi:

Inzira ya molekulari C6H4BrNO2
Misa 202.01
Ubucucike 1.813 ± 0.06 g / cm3 (Biteganijwe)
Ingingo yo gushonga 237-238
Ingingo ya Boling 403.1 ± 30.0 ° C (Biteganijwe)
Flash point 197.
Umwuka 3.19E-07mmHg kuri 25 ° C.
Kugaragara Ifu ya Crystalline
pKa 0.60 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Gufunzwe byumye, Ubushyuhe bwicyumba

Ibicuruzwa birambuye

Ibicuruzwa

Ibyago n'umutekano

Kode y'ingaruka R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R22 - Byangiza niba byamizwe
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S22 - Ntugahumeke umukungugu.
WGK Ubudage 3
Icyiciro cya Hazard IRRITANT

3-Acide ya Bromoisonicotinic (CAS # 13959-02-9) Intangiriro

3-Acide ya Bromoisonitis, formula ya chimique C5H5BrO2, ni ifumbire mvaruganda. Ibikurikira nubusobanuro bwimiterere, imikoreshereze, imyiteguro namakuru yumutekano ya 3-bromoisoniacin:

Kamere:
-Ibigaragara: 3-Bromoisonicotinic aside ni cyera cyangwa kirisiti yumuhondo yoroheje ifite impumuro idasanzwe.
-Gukemuka: 3-Acide Bromoisonicotinic irashonga mumazi, Ethanol na ether.

Koresha:
-Umurima wa farumasi: 3-Bromoisoniacin nintera yingirakamaro ishobora gukoreshwa muguhuza ibiyobyabwenge na molekile ya bioactive.
-Ubushakashatsi bwa fiziki na chimique: 3-acide ya bromoisonicotinike irashobora gukoreshwa nkibikoresho bisanzwe bya laboratoire, nkibipimo bya pH nibikoresho bigoye.

Uburyo bwo Gutegura:
-Ubusemburo bwa 3-bromoisonicotinic aside isanzwe iboneka muguhuza aside isonicotinic. Acide ya Bromine na isonicotinic irashobora guhita yitabwaho mugihe gikwiye kugirango itange aside 3-bromoisonicotinic.

Amakuru yumutekano:
-3-Acide ya Bromoisonitis irakaze kandi ishobora kuba allerge. Wambare ibikoresho bikingira mugihe cyo gukora kugirango wirinde guhura nuruhu n'amaso.
-Iyo ubitse kandi ugakoresha aside 3-bromoisonitis, irinde gutwika hamwe na okiside kugirango wirinde imyuka yubumara hamwe numwuka.
-Niba uhumeka kubwimpanuka cyangwa ukarya aside 3-bromoisinicotinic, shakisha ubufasha bwihuse hanyuma utange ibisobanuro byimiti kwa muganga kugirango akuvure.

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