2-MERCAPTO-5-(TRIFLUOROMETHYL)PYRIDINE （CAS# 76041-72-0)

Kupu Whakataki

Ko te 2-Mercapto-5-(trifluoromethyl)pyridine he pūhui waro me te tātai matū C6H4F3NS. Ko ona tino taonga e whai ake nei:

1. Te ahua: te wai totoka, te wai kowhai marama ranei;

2. te whakarewatanga: te wairewa i roto i te waipiro, te ether me etahi atu whakarewa pararopi, kaore e taea te whakarewa ki te wai;

3. hongi: he kakara thiol motuhake.

Ko te 2-Mercapto-5-(trifluoromethyl)pyridine nga whakamahinga tuatahi e whai ake nei:

1. whakakōkī: ka taea te whakamahi hei whakakōkī i roto i te tauhohenga kōtuitanga waro, whai wāhi i roto i te kōtuitanga o te thiol, waikawa carboxylic me te ketone;

2. tātari matū: ka taea te whakamahi mo te tangohanga wahanga totoka, te chromatography tīwae me etahi atu tikanga tātari matū;

3. mura ahi: rite te mura retardant i roto i te kōtuitanga organic, kua whakamahia te reira ki te whakapai ake i te ātete wera o ngā rauemi;

4. te whakahiato pararopi: ka taea te whakamahi mo te whakahiatotanga o te pesticides, te waikano rewharewha me etahi atu puhui waro.

Ko te 2-Mercapto-5-(trifluoromethyl)pyridine e tino rite ana ma nga tikanga e whai ake nei:

1. ka whiwhi ma te tauhohe i te 3-mercaptopyridine me te pūhui trifluoromethyl;

2. whakamahi rua chloropyridine me mercapto amino hydrofluoride tauhohenga synthesis.

A, no te whakamahi i te 2-Mercapto-5-(trifluoromethyl)pyridine, me aro koe ki nga korero haumaru e whai ake nei:

1. Ka kino pea te puhui ki te hauora ina pa ana ki te kiri, ki nga kanohi, ki te ngongo ranei, me karohia te pa atu;

2. whakamahi i te tukanga ki te mau taputapu whakamarumaru whaiaro e tika ana, penei i nga karapu, mowhiti, aha atu;

3. karohia te pa atu ki nga matū penei i te oxidants me te waikawa fluoric hei karo i nga tauhohenga kino;

4. me waiho te rokiroki ki tetahi waahi hauhautanga, pai te hau, kia matara atu i te ahi me nga puna wera;

5. i roto i te whakamahinga me te mahi rokiroki me tino u ki nga tikanga haumaru e tika ana kia noho haumaru.