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sehlahisoa

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

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H2ClF3N2O4
'Misa oa Molar 270.55
Botenya 1.6
Melting Point 50-55 °C (hote.)
Boling Point >250°C
Flash point 126°C
Ho qhibiliha ha Metsi Ha e kenelle ka metsing.
Solubility metsi: a sa qhibidihang
Ponahalo phofo ho kristale
Mmala Bosehla bo kganyang ho ya ho Bosehla ho ya ho Orange
Moedi wa ho pepeseha ACGIH: TWA 2.5 mg/m3NIOSH: IDLH 250 mg/m3
BRN 1220937
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Botsitso E tsitsitseng. Ha e lumellane le lisebelisoa tse matla tsa oxidizing.
Thepa ea 'Mele le ea Lik'hemik'hale Sehlahisoa sena se bosehla bo bobebe bo tiileng, m. P. 56~58 ℃, boima bo lekanang 1.6085, bo qhibiliha ka har'a benzene, toluene le metsoako e meng ea tlhaho.
Sebelisa E sebedisoa joalo ka mahareng ho organic synthesis

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R22 – E kotsi ha e kwetswe
R24 – Chefo ha e kopana le letlalo
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
Tlhaloso ea Tšireletseho S36/37 - Apara liaparo tse loketseng tsa tšireletso le liatlana.
S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.)
S36 - Apara liaparo tse loketseng tsa tšireletso.
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
Li-ID tsa UN UN 2811 6.1/PG 2
WGK Jeremane 3
RTECS XS9065000
TSCA T
Khoutu ea HS 29049085
Tsebiso ea Kotsi E tenang
Sehlopha sa Likotsi 6.1
Sehlopha sa ho paka II

 

Selelekela

3,5-Dinitro-4-chlorotrifluorotoluene ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa sebopeho sa eona, tšebeliso, mokhoa oa ho lokisa le tlhaiso-leseling ea polokeho:

 

Boleng:

- 3,5-Dinitro-4-chlorotrifluorotoluene ke kristale e tiileng e se nang mebala e nang le lintho tse matla tse phatlohang.

- E na le boima ba 1.85 g/cm3 'me e batla e sa qhibilihe metsing ka mocheso oa kamore, e qhibiliha hanyenyane ka joala le li-ethers.

 

Sebelisa:

- 3,5-Dinitro-4-chlorotrifluorotoluene e sebelisoa haholo-holo e le lisebelisoa tse tala bakeng sa liqhomane le li-propellants. Ka lebaka la matla a eona a phahameng a ho utloa le botsitso bo phahameng, e sebelisoa haholo ho li-rocket propellants le libomo kapa lisebelisoa tse ling tse phatlohang.

- E ka boela ea sebelisoa litekong tse itseng tsa lik'hemik'hale e le reagent kapa lisebelisoa tsa boitsebiso.

 

Mokhoa:

- Tokiso ea 3,5-dinitro-4-chlorotrifluorotoluene e ka finyelloa ka nitrification. Asiti ea nitric le lead nitrate hangata li sebelisoa bakeng sa karabelo ea nitrification, 'me metsoako e tsamaisanang le eona e sebelisoa ka asiti ea nitric ho fumana sehlahisoa se lebisitsoeng.

 

Lintlha tsa Tšireletseho:

- 3,5-Dinitro-4-chlorotrifluorotoluene ke motsoako o phatlohileng haholo le o chefo o ka bakang kotsi e tebileng haeba o kopane, o hema kapa o kenngoa.

- Ho ba teng ha mocheso o phahameng, ho khantša kapa lintho tse ling tse tukang ho ka baka ho phatloha ho matla.

- Mehato e tiileng ea tšireletso e lokela ho lateloa nakong ea ho tšoara le ho boloka, ho roala lisebelisoa tse loketseng tsa ts'ireletso, le ho netefatsa hore tikoloho e potolohileng e na le moea o motle.

- Qoba ho kopana le likhase, lintho tse tukang, li-oxidants le lintho tse ling nakong ea tšebeliso ho qoba likotsi.


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  • E 'ngoe:

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