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4-Chloro-3 5-Dinitrobenzotrifluoride(CAS# 393-75-9)

Āhuatanga matū:

Tātai rāpoi C7H2ClF3N2O4
Molar Mass 270.55
Kiato 1.6
Te Whakarewa 50-55 °C (marama)
Piro Pouri >250°C
Tohu Kohiko 126°C
Wairewa wai Karekau ki te wai.
Wairewa wai: korekore
Te ahua paura ki te karaihe
Tae Kowhai marama ki te Kowhai ki te Karaka
Tepe Whakaaturanga ACGIH: TWA 2.5 mg/m3NIOSH: IDLH 250 mg/m3
BRN 1220937
Tikanga Rokiroki I hiri ki te maroke, Te Pawera o te rūma
Te pumau Eu ana. He hotokore ki te kaha o te waiora.
Āhuatanga ā-tinana, matū hoki Ko tenei hua he kowhai marama te totoka, m. P. 56~58 ℃, kiato whanaunga 1.6085, wairewa i roto i te benzene, toluene me ētahi atu whakarewa organic.
Whakamahi Ka whakamahia hei takawaenga ki te whakahiato waro

Taipitopito Hua

Tohu Hua

Waehere Morearea R22 – He kino ki te horomia
R24 – He paitini ki te pa ki te kiri
R36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru S36/37 – Mau kakahu whakamarumaru me nga karapu tika.
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 – Mau kakahu whakamarumaru tika.
S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
UN ID UN 2811 6.1/PG 2
WGK Tiamana 3
RTECS XS9065000
TSCA T
Waehere HS 29049085
Tuhipoka morearea Whakariri
Te akomanga morearea 6.1
Roopu Tarapi II

 

Kupu Whakataki

Ko te 3,5-Dinitro-4-chlorotrifluorotoluene 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-Dinitro-4-chlorotrifluorotoluene he totoka karaihe kore tae me nga taonga pahū kaha.

- He 1.85 g/cm3 tona kiato, kare e rewa i roto i te wai i te pāmahana rūma, he paku memeha ki te waipiro me te etera.

 

Whakamahia:

- Ko te 3,5-Dinitro-4-chlorotrifluorotoluene te nuinga o te whakamahi hei rauemi mata mo nga pahū me te whakahihiri. Na te kaha o te kaha o te mohio me te tino pumau, ka whakamahia nuitia ki roto i nga kaikawe takirirangi me nga poma me etahi atu taputapu pahū.

- Ka taea hoki te whakamahi i etahi whakamatautau matū motuhake hei reagent, rauemi tohutoro ranei.

 

Tikanga:

- Ko te whakarite o te 3,5-dinitro-4-chlorotrifluorotoluene ka taea te whakatutuki ma te nitrification. Ko te waikawa nitric me te pakawa mata e whakamahia ana mo nga tauhohenga nitrification, a ka tauhohehia nga pūhui precursor rite ki te waikawa nitric kia whiwhi ai i te hua i whäia.

 

Mōhiohio Haumaru:

- Ko te 3,5-Dinitro-4-chlorotrifluorotoluene he pūhui tino pahū me te paitini ka taea te whara kino ki te whakapa atu, ki te hongi, ki te horomia ranei.

- Ma te nui o te mahana, te mura me etahi atu matū muramura ka puta he pahū kaha.

- Me whai i nga tikanga haumaru i te wa e whakahaere ana, e rokiroki ana, e mau ana i nga taputapu tiaki tika, me te whakarite kia pai te hau o te taiao.

- A ape i te pa ki te hau, te mura, te waiora me etahi atu matū i te wa e whakamahia ana hei karo i nga aitua.


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