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ibicuruzwa

3-Bromo-5- (trifluoromethyl) acide benzoic (CAS # 328-67-6)

Umutungo wa Shimi:

Inzira ya molekulari C8H4BrF3O2
Misa 269.02
Ubucucike 1.773 ± 0.06 g / cm3 (Biteganijwe)
Ingingo yo gushonga 132.3-132.8
Ingingo ya Boling 284.3 ± 40.0 ° C (Biteganijwe)
Flash point 125.755 ° C.
Umwuka 0.001mmHg kuri 25 ° C.
Kugaragara Birakomeye
Ibara Umweru kugeza umuhondo
pKa 3.38 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba
Ironderero 1.517

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.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
Kode ya HS 29163990
Icyiciro cya Hazard IRRITANT

 

Intangiriro

3-Bromo-5- (trifluoromethyl) acide benzoic ni urugimbu. Ibikurikira nubusobanuro bwimiterere yabyo, imikoreshereze, imyiteguro namakuru yumutekano:

 

Kamere:

-Ibigaragara: Crystalline yera ikomeye

-Imikorere ya molekulari: C8H4BrF3O2

-Uburemere bwa molekulari: 269.01g / mol

-Gushonga Ingingo: 156-158 ℃

 

Koresha:

- 3-Bromo-5- (trifluoromethyl) acide benzic ikoreshwa cyane mubijyanye na synthesis organique nka reagent kandi hagati.

-Yakoreshejwe nka sintetike hagati yamabara na pigment.

-Yakoreshejwe gutegura ibindi bintu kama, nka fungicide, ibiyobyabwenge, nibindi.

 

Uburyo:

Gutegura aside 3-Bromo-5- (trifluoromethyl) benzoic aside irashobora gukorwa nintambwe zikurikira:

1.

2. Umunyu wa magnesium wabyaye ukora na aside kugirango urekure 3-Bromo-5- (trifluoromethyl) acide benzoic.

 

Amakuru yumutekano:

- 3-Bromo-5- (trifluoromethyl) acide benzoic igomba gukorerwa ahantu hafite umwuka mwiza kugirango wirinde guhumeka cyangwa guhura nuruhu.

-koresha no kubika, ukeneye kwitondera ingamba zokwirinda no guturika.

-Iyi nteruro ni organic kandi irashobora guhungabanya ibidukikije. Imyanda igomba gukoreshwa neza.

-Kurikiza imyitozo yumutekano ijyanye no gufata no kubika.


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