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hua

5-amino-2-fluorobenzoic acid(CAS# 56741-33-4)

Āhuatanga matū:

Tātai rāpoi C7H6FNO2
Molar Mass 155.13
Kiato 1.430±0.06 g/cm3(I Matapaetia)
Te Whakarewa 190 °C
Piro Pouri 351.3±27.0 °C(I Matapaetia)
Tohu Kohiko 166.3°C
Kohu Kohu 1.54E-05mmHg i te 25°C
pKa 2.41±0.10(I Matapaetia)
Tikanga Rokiroki Kia mau ki roto i te waahi pouri, te hau koretake, te pāmahana rūma
Taurangi Refactive 1.606
MDL MCD00077449

Taipitopito Hua

Tohu Hua

Waehere Morearea R36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
R22 – He kino ki te horomia
Whakaahuatanga Haumaru S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36 – Mau kakahu whakamarumaru tika.
S37 – Me mau karapu pai.
Waehere HS 29163990
Tuhipoka morearea Whakariri

 

Kupu Whakataki

Ko te waikawa 5-amino-2-fluorobenzoic he pūhui waro me te tauira matū C7H6FNO2. He totoka tioata ma, he pumau i te pāmahana rūma. Ko nga korero e whai ake nei mo tona ahuatanga, te whakamahinga, te whakarite me nga korero haumaru:

 

Taiao:

1. Te ahua: Ko te waikawa 5-amino-2-fluorobenzoic he totoka tioata ma.

2. Wairewa: He iti te wairewa i roto i te wai, ka taea te whakarewa paku i roto i nga whakarewa waro penei i te waihano me te ketone.

3. Te mauri o te wera: He pai te pumau o te waiariki me te kore e ngawari ki te pirau i te wa whakamahana.

 

Whakamahia:

Ko te waikawa 5-amino-2-fluorobenzoic he takawaenga nui i roto i te whakahiato waro, ka whakamahia i roto i nga umanga rongoa me te waikano.

1. Nga tono rongoa: Ka taea te whakamahi ki te whakahiato i etahi raau taero, penei i te clozapine.

2. Te tono Waikano: Ka taea te whakamahi hei tohu waikano mo te whakahiato o etahi tae tae.

 

Tikanga Whakaritenga:

Ko nga tikanga whakarite o te waikawa 5-amino-2-fluorobenzoic te nuinga o enei e whai ake nei:

1. Te tauhohenga Fluorination: Ka tauhohehia te waikawa 2-fluorobenzoic me te haukini me te whakakōkī kia whiwhi waikawa 5-amino-2-fluorobenzoic.

2. tauhohenga diazo: tuatahi whakarite i te pūhui diazo o te waikawa 2-fluorobenzoic, ka tauhohe ki te haukini ki te whakaputa waikawa 5-amino-2-fluorobenzoic.

 

Mōhiohio Haumaru:

Ko nga korero haumaru i runga i te waikawa 5-amino-2-fluorobenzoic me rangahau ano me te whakamanatanga whakamatautau. I roto i te whakamahi me aro ki nga waahanga e whai ake nei:

1. Kati te pa atu: karohia te pa ki te kiri, ki nga kanohi me nga waahanga manawa. Horoi ki te wai ma i muri tonu i te whakapiri.

2. Rokiroki Tuhipoka: Rokiroki ki tetahi wahi maroke, hauhautanga, kia matara atu i te ahi me nga rawa muramura.

3. mahi tuhipoka: i roto i te whakamahi o te tukanga kia mau karapu tiaki, mōhiti me kopare, ki te whakarite ventilation pai.


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