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sehlahisoa

5-Fluoro-2-nitrotoluene (CAS# 446-33-3)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H6FNO2
'Misa oa Molar 155.13
Botenya 1.272 g/mL ho 25 °C (hote.)
Melting Point 28°C
Boling Point 97-98 °C/10 mmHg (hote.)
Flash point 190°F
Khatello ea Mouoane 0.116mmHg ho 25°C
Ponahalo phofo ho hlapa ho hlakisa lero
Matla a Khoheli a khethehileng 1.272
Mmala E tšoeu kapa e se na 'Mala ho ea ho Bosehla
BRN 2046652
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Refractive Index n20/D 1.527(lit.)

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le ha e koetsoe.
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36 - Apara liaparo tse loketseng tsa tšireletso.
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.)
S37 - Apara liatlana tse loketseng.
S28A -
Li-ID tsa UN UN 2811
WGK Jeremane 3
Khoutu ea HS 29049085
Tsebiso ea Kotsi E tenang
Sehlopha sa Likotsi 6.1
Sehlopha sa ho paka III

 

Selelekela

5-Fluoro-2-nitrotoluene ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa thepa ea eona, tšebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:

 

Boleng:

- Ponahalo: 5-fluoro-2-nitrotoluene ha e na 'mala kapa kristale e mosehla.

- Lintho tsa lik'hemik'hale: 5-fluoro-2-nitrotoluene e na le botsitso bo botle ba lik'hemik'hale 'me ha ho bonolo ho fetoha.

 

Sebelisa:

- Lik'hemik'hale tsa lik'hemik'hale: 5-fluoro-2-nitrotoluene e ka sebelisoa e le karolo e bohareng ea motsoako oa organic bakeng sa motsoako oa metsoako e meng ea tlhaho.

 

Mokhoa:

5-Fluoro-2-nitrotoluene e ka etsoa ka:

Tlas'a maemo a alkaline, 2-chlorotoluene e ile ea itšoara ka hydrogen fluoride ho fumana 5-fluoro-2-chlorotoluene, 'me ea arabela ka asiti ea nitric ho fumana sehlahisoa se lebisitsoeng sa 5-fluoro-2-nitrotoluene.

Ka pel'a joala, 2-nitrotoluene e itšoara ka bromide ea hydrogen, ebe e itšoara ka hydrogen fluoride, 'me qetellong sehlahisoa se lokiselitsoe ka ho felloa ke metsi.

 

Lintlha tsa Tšireletseho:

- 5-Fluoro-2-nitrotoluene ke k'hemik'hale e thata ho letlalo le mahlo, kahoo apara li-gloves tse sireletsang le likhalase ho qoba ho kopana ka ho toba.

- Tlhokomelo e lokela ho lefshoa mehatong ea thibelo ea mollo le ho phatloha nakong ea tšebeliso le ho tšoaroa, le ho qoba ho kopana le malakabe a bulehileng, mocheso o phahameng kapa mehloli e meng ea mollo.

- Ka kopo boloka le ho tsamaisa ka nepo, hole le li-oxidants le lintho tse tukang.

- Haeba motho a ka ja kapa a hema, batla thuso ea bongaka hang-hang 'me u fane ka tlhahisoleseding mabapi le k'hemik'hale.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona