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ibicuruzwa

methyl 4- (trifluoromethyl) benzoate (CAS # 2967-66-0)

Umutungo wa Shimi:

Inzira ya molekulari C9H7F3O2
Misa 204.15
Ubucucike 1,268 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga 13-14 ° C (lit.)
Ingingo ya Boling 94-95 ° C / 21 mmHg (lit.)
Flash point 180 ° F.
Gukemura Chloroform (Buhoro), Methanol (Buhoro)
Umwuka 0.346mmHg kuri 25 ° C.
Kugaragara Ibara ritagaragara rifite ibara ryumuhondo ryerurutse cyane
Uburemere bwihariye 1.268
Ibara Sobanura ibara ritagira ibara ry'umuhondo
BRN 1963288
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba
Ironderero n20 / D 1.451 (lit.)
MDL MFCD00042324
Ibintu bifatika na shimi Ubucucike 1.268

  • 1.45-1.452
  • 82 ℃
  • 94-95 ° c (21 mmHg)
  • 13-14 ℃

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.
S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
WGK Ubudage 3
Kode ya HS 29163990
Icyiciro cya Hazard IRRITANT

 

Intangiriro

Methyl trifluoromethylbenzoate. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano yikigo:

 

Ubwiza:

Kugaragara: Methyl trifluoromethylbenzoate ni amazi atagira ibara kandi abonerana.

Gukemura: Irashobora gushonga mumashanyarazi menshi nka Ethanol, dimethylformamide, na chloroform.

Ubushyuhe bwo hejuru butajegajega: butuje ku bushyuhe bwo hejuru, ntabwo byoroshye kubora.

 

Koresha:

Methyl trifluoromethylbenzoate ikoreshwa kenshi nkingirakamaro yingirakamaro hagati muri synthesis.

Irashobora kandi gukoreshwa mugushushanya inyongeramusaruro muri polymers hamwe na coatings.

Ifite ingaruka zo kuzamura ibihingwa, kandi ikoreshwa no mubuhinzi.

 

Uburyo:

Methyl trifluoromethylbenzoate ikorwa ahanini na fluor ya methyl benzoate na acide trifluorocarboxylic. Ubu buryo busanzwe bukorwa mubushyuhe bwo hasi kugirango hirindwe kubaho kuruhande. Nyuma yo kubyitwaramo, ibicuruzwa byiza biboneka binyuze muburyo bwo gusibanganya no kwezwa.

 

Amakuru yumutekano:

Methyl trifluoromethylbenzoate ni amazi yaka umuriro kandi agomba kubikwa kure yumuriro nubushyuhe bwinshi.

Guhura nuruhu n'amaso bishobora gutera uburakari, kandi hagomba kwitonderwa gukoresha ibikoresho birinda umuntu nka gants na gogles.

Irinde guhura na okiside na acide zikomeye mugihe cyo gukoresha no kubika kugirango wirinde ko habaho ingaruka mbi.

Kujugunya imyanda bigomba kubahiriza amategeko n'amabwiriza y’ibanze, kandi ntibigomba kujugunywa uko bishakiye.

 

Muri rusange, methyl trifluoromethylbenzoate ni uruganda rukomeye hagati, rukoreshwa cyane mu buhanga mu bya farumasi, imiti n’ubuhinzi. Mugihe cyo gukoresha, hagomba kwitonderwa imikorere itekanye kugirango wirinde ingaruka mbi nibindi bintu bya shimi.


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