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3 5-Dinitrobenzotrifluoride(CAS# 401-99-0)

Āhuatanga matū:

Tātai rāpoi C7H3F3N2O4
Molar Mass 236.1
Kiato 1.6588 (whakatau tata)
Te Whakarewa 47-51°C(marama)
Piro Pouri 127-129 °C (9 mmHg)
Tohu Kohiko >110°C
Kohu Kohu 0.003mmHg i te 25°C
Te ahua Te whakatioatanga
BRN 2058079
Tikanga Rokiroki Rūma Temperature
Taurangi Refactive 1.517
MDL MCD00007233
Āhuatanga ā-tinana, matū hoki He matū tioata kōwhai pouri, paitini. Ira whakarewa 50-52 ℃, ira hiko 110 ℃.
Whakamahi Mo te whakahiatotanga o nga pesticides kei roto i te fluorine me nga takawaenga rongoa

Taipitopito Hua

Tohu Hua

Waehere Morearea 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 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.
S37/39 – Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi
WGK Tiamana 3
Waehere HS 29049090
Tuhipoka morearea paitini
Te akomanga morearea TANGATA

 

Kupu Whakataki

Ko te 3,5-Dinitrotrifluorotoluene he pūhui waro. E whai ake nei he kupu whakataki mo tona ahuatanga, te whakamahinga, te tikanga whakarite me nga korero haumaru:

 

Kounga:

Ko te 3,5-Dinitrotrifluorotoluene he totoka kowhai kowhai me te kaha pahū me te kakara reka. Kare e rewa i roto i te wai i te pāmahana rūma me te paku memeha i roto i te waipiro me te whakarewa ether. He nui te ira mura me te pahū, ā, me tūpato te whakahaere.

 

Whakamahia:

Na te kaha o te pahū, ko te 3,5-dinitrotrifluorotoluene te nuinga ka whakamahia hei pahū. E whakamahia nuitia ana i roto i te whakareri mo nga pahū, pyrotechnics, me te wahie takirirangi, me etahi atu. Ka taea hoki te whakamahi hei oxidizer kaha me te wahie awhina.

 

Tikanga:

Ko te tikanga, ko te 3,5-dinitrotrifluorotoluene te whakahiato ma te nitrification. Ko tenei tikanga whakahiato i te nuinga o te tauhohe i te 3,5-dinitrotoluene me te waikawa trifluoroformic ki te whiwhi 3,5-dinitrotrifluorotoluene. Ko te ahua pahū o tana whakaritenga me tino whakahaere nga tikanga tauhohenga me nga tikanga mahi.

 

Mōhiohio Haumaru:

Na te kaha o te pahū me te kakara o te 3,5-dinitrotrifluorotoluene me whakahaere ma te tupato me te tino whai ki nga ture me nga aratohu whakahaere haumaru. Me karo i te pa atu ki etahi atu ngingiha i te wa e whakamahia ana, me te karo i nga korakora me te whakamahana. Me karohia te ngongo o te kohu, te puehu ranei, me nga taputapu whakamarumaru e tika ana. I te wa o te rokiroki me te kawe, me hiri te ipu me te penapena tika kia kore ai e tukinga me nga taiao teitei. Kia mau ki nga tikanga whakahaere haumaru hei whakarite i te haumaru whaiaro me te haumaru taiao.


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