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ibicuruzwa

5-Bromo-2-nitrobenzotrifluoride (CAS # 344-38-7)

Umutungo wa Shimi:

Inzira ya molekulari C7H3BrF3NO2
Misa 270
Ubucucike 1,799 g / cm3
Ingingo yo gushonga 33-35 ° C (lit.)
Ingingo ya Boling 95-100 ° C / 5 mmHg (lit.)
Flash point > 230 ° F.
Umwuka 0.0395mmHg kuri 25 ° C.
Kugaragara Amazi
Ibara Sobanura umuhondo
BRN 2650701
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba
Ironderero 1.522-1.524
Ibintu bifatika na shimi Amazi yumuhondo yoroheje

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
Ibisobanuro byumutekano S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
S24 / 25 - Irinde guhura nuruhu n'amaso.
WGK Ubudage 3
Kode ya HS 29049090
Icyiciro cya Hazard IRRITANT

 

Intangiriro

5-Bromo-2-nitrotrifluorotoluene. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gutegura namakuru yumutekano:

 

Ubwiza:

- Kugaragara: Kirisiti itagira ibara cyangwa ikomeye

- Gukemura: gushonga mumashanyarazi kama, nka chloroform, dichloromethane, nibindi.; Kudashonga mumazi

 

Koresha:

- 5-Bromo-2-nitrotrifluorotoluene ni reagent ikoreshwa cyane muri synthesis organique kandi ikoreshwa kenshi muguhuza ibindi bikoresho

- Irashobora gukoreshwa muguhuza imiti yica udukoko

- Bikunze gukoreshwa muburyo bwa synthesis synthesis, nko kwinjiza ibimera neza

 

Uburyo:

5-Bromo-2-nitrotrifluorotoluene irashobora gutegurwa nuburyo butandukanye, bumwe murubwo bukunze kuboneka muguhuza 3-nitro-4- (trifluoromethyl) fenyl ether. Gahunda yihariye ya synthesis ikubiyemo intambwe nyinshi hamwe nubushakashatsi bwimiti.

 

Amakuru yumutekano:

- 5-Bromo-2-nitrotrifluorotoluene ni urugingo ngengabuzima rugomba gukoreshwa neza kandi rukirinda guhura nuruhu n'amaso

- Igomba gukorerwa ahantu hafite umwuka mwiza kandi ikirinda guhumeka cyangwa kumira

- Mugihe cyo kubika no gutunganya, birakenewe kwirinda guhura nibintu nkibishobora gutwikwa, okiside na acide zikomeye kugirango wirinde impanuka

- Irinde umuriro ugurumana hamwe nubushyuhe bwo hejuru kugirango wirinde umuriro

- Kurikiza protocole yumutekano ikwiye kandi wambare ibikoresho bikingira umuntu nkikirahure cyumutekano, gants hamwe n imyenda ikingira mugihe cyo kuyikoresha no kuyitunganya.


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