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1- Bromo-4-(trifluoromethoxy)benzene(CAS# 407-14-7)

Āhuatanga matū:

Tātai rāpoi C7H4BrF3O
Molar Mass 241.01
Kiato 1.622g/mLat 25°C(marama)
Piro Pouri 80°C50mm Hg(marama)
Tohu Kohiko 154°F
Wairewa 11.7mg/l
Kohu Kohu 20 hPa (55 °C)
Te ahua Waiwai
Te taumahatanga motuhake 1.64
Tae Maama kore tae ki te kowhai
BRN 2046332
Tikanga Rokiroki I hiri ki te maroke, Te Pawera o te rūma
Taurangi Refactive n20/D 1.461(marama)
Āhuatanga ā-tinana, matū hoki Kiato 1.622
ira kohua 153-155°C
taupū whakaata 1.46-1.462
ira hiko 67°C
Whakamahi Ka whakamahia hei pesticide, hei takawaenga rongoa

Taipitopito Hua

Tohu Hua

Waehere Morearea R22 – He kino ki te horomia
R36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
R43 – Ka whakapataritari pea te kiri
R51/53 – Ko te paitini ki nga rauropi wai, ka puta he paanga kino mo te wa roa ki te taiao wai.
Whakaahuatanga Haumaru 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.
S61 – A ape i te tuku ki te taiao. Tirohia nga tohutohu motuhake / pepa raraunga haumaru.
S37/39 – Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi
S36 – Mau kakahu whakamarumaru tika.
UN ID UN 3082 9/PG 3
WGK Tiamana 1
Waehere HS 29093090
Te akomanga morearea TANGATA
Te paitini LD50 ā-waha i te Rapeti: > 2500 mg/kg

 

Kupu Whakataki

Ko te Bromotrifluoromethoxybenzene (BTM) he puhui waro. E whai ake nei he kupu whakataki mo te ahua, te whakamahinga, te tikanga whakangao, me nga korero haumaru o BTM:

 

Kounga:

- Te ahua: Ko te Bromotrifluoromethoxybenzene he wai kore tae, he wai kowhai marama ranei.

- Te kakara: He kakara motuhake.

- Wairewa: Ka taea te memeha i roto i nga whakarewa pararopi penei i te waiwaro me te etera.

 

Whakamahia:

Ko te Bromotrifluoromethoxybenzene te nuinga e whakamahia ana hei reagent tauhohenga i roto i te whakahiato waro. Ka taea te whakamahi hei kaihoko phenyl brominating, reagent fluorinating, me te reagent methoxylating.

 

Tikanga:

Ko te tikanga whakarite o te bromotrifluoromethoxybenzene te tikanga ka whiwhi i te hohenga o te bromotrifluorotoluene me te methanol. Mo te tukanga whakarite motuhake, tirohia te pukapuka o te matū whakahiato waro, nga tuhinga whai take ranei o te matū waro.

 

Mōhiohio Haumaru:

- Ko te Bromotrifluoromethoxybenzene he whakapataritari, a tera pea ka pa ki te kiri me nga kanohi.

- A ape i te tango i nga kohu me nga hau mai i te matū me te pupuri kia pai te hau.

- Kia mau i nga karapu tiaki, karaehe me nga kakahu whakamarumaru ina whakamahia ana.

- Me penapena tenei puhui ki roto i te ipu hau, kia matara atu i te ahi me nga puna wera, me te karo i te pa ki nga waikura me nga waikawa kaha.

 


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