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2-Amino-5-fluorobenzotrifluoride(CAS# 393-39-5)

Āhuatanga matū:

Tātai rāpoi C7H5F4N
Molar Mass 179.11
Kiato 1.38g/mLat 25°C(marama)
Piro Pouri 70-72°C17.5mm Hg(marama)
Tohu Kohiko 162°F
Kohu Kohu 0.117mmHg i te 25°C
Te taumahatanga motuhake 1.380
BRN 2098758
pKa 1.52±0.10(I Matapaetia)
Tikanga Rokiroki 2-8°C
Taurangi Refactive n20/D 1.464(marama)
Āhuatanga ā-tinana, matū hoki Te wai kowhai kowhai
Whakamahi Ka whakamahia hei rongoa, hei takawaenga pesticide

Taipitopito Hua

Tohu Hua

Waehere Morearea R20/21/22 – He kino ma te horomia, ka pa ki te kiri me te horomia.
R36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
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.
WGK Tiamana 3
Waehere HS 29039990
Tuhipoka morearea Whakariri
Te akomanga morearea 6.1

 

Kupu Whakataki

Ko te 4-Fluoro-2-trifluoromethylaniline he pūhui waro.

 

Ko te tikanga mo te whakarite i te 4-fluoro-2-trifluoromethylaniline i te nuinga o te waa ka riro ma te fluorination. Ko te tikanga noa ko te tauhohe i te 2-trifluoromethylaniline me te hydrogen tetrafluoride ki te whakaputa 4-fluoro-2-trifluoromethylaniline.

Ko te puhui ka whakapataritari i nga kanohi, kiri, me te ara manawa, a me tango nga tikanga whakamarumaru whaiaro penei i nga karu kanohi, karapu, me nga taputapu whakamarumaru manawa ka pa ana ki a ia. I tua atu, me penapena ki te waahi makariri, maroke, pai te hau, kia matara atu i nga puna ahi me nga wera. I te tuku para, me whai i nga ture tukunga a-rohe me te whai i nga tikanga tuku para. Mena he aitua, rapu awhina mai i te taote, waea atu ranei ki te nama ohorere.


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