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3-Bromo-4-fluorobenzotrifluoride(CAS# 68322-84-9)

Āhuatanga matū:

Tātai rāpoi C7H3BrF4
Molar Mass 243
Kiato 1.706 g/mL i te 25 °C (marama)
Piro Pouri 148-149 °C (marama)
Tohu Kohiko 161°F
Kohu Kohu 4.42mmHg i te 25°C
Te taumahatanga motuhake 1.710
BRN 2093911
Tikanga Rokiroki I hiri ki te maroke, Te Pawera o te rūma
Taurangi Refactive n20/D 1.459(marama)
Whakamahi Ka whakamahia hei rongoa, hei takawaenga pesticide

Taipitopito Hua

Tohu Hua

Waehere Morearea R34 – He weranga
R36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
R20/21/22 – He kino ma te horomia, ka pa ki te kiri me te horomia.
Whakaahuatanga Haumaru S45 – Ki te puta he aitua, ki te kore ranei koe e pai, rapu wawe i nga tohutohu hauora (whakaatuhia te tapanga ina taea.)
S36/37/39 – Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi.
S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36/37 – Mau kakahu whakamarumaru me nga karapu tika.
S36 – Mau kakahu whakamarumaru tika.
S24/25 – A ape i te pa ki te kiri me nga kanohi.
UN ID UN1760
WGK Tiamana 3
Waehere HS 29039990
Te akomanga morearea TANGATA

 

Kupu Whakataki

Ko te 3-Bromo-4-fluorotrifluorotoluene he pūhui waro.

 

Kounga:

- Ko te tikanga he wai kore tae, engari ko te tikanga he kowhai i te pāmahana rūma.

- He tata korekore ki te wai engari ka taea te whakarewa i roto i nga whakarewa pararopi.

 

Whakamahia:

- Ko te 3-bromo-4-fluorotrifluorotoluene te nuinga o te whakamahi hei takawaenga i roto i te whakahiato waro, ka taea te whakamahi i roto i te whakahiatotanga o etahi atu momo puhui waro.

 

Tikanga:

- Ko te tikanga whakarite tino noa ka riro ma te fluorination o te 3-bromotoluene me te fluoromethane.

- Ko nga tauhohenga e tika ana kia whakamahia he whakakorikori me te pāmahana tauhohenga tika me te pehanga.

 

Mōhiohio Haumaru:

- Ko te 3-Bromo-4-fluorotrifluorotoluene pea ka kino ki te taiao me te whakamahi me te whakahaere ma te tupato.

- I te wa e whakahaere ana, me mau nga mahi tupato, penei i te mau karapu, moti, me nga kakahu whakamarumaru.

- I te wa e rokiroki ana me te kawe waka, karohia te pa atu ki nga mura ahi me nga puna wera nui.

- I te wa e whakamahi ana, e whakahaere ana ranei, me mau tonu nga tikanga haumaru me nga aratohu whakahaere.


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