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4-Chlorotoluene(CAS#106-43-4)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H7Cl
'Misa oa Molar 126.58
Botenya 1.07g/mLat 25°C(lit.)
Melting Point 6-8°C(lebone)
Boling Point 162°C(lebone)
Flash point 121°F
Solubility 0.040g/l
Khatello ea Mouoane 10 mm Hg (45°C)
Tekano ea Mouoane 4.38 (khahlanong le moea)
Ponahalo Mokelikeli
Mmala Hlakileng
Merck 14,2171
BRN 1903635
PH 7.4 (H2O)(saturated aqueous solution)
Boemo ba polokelo 2-8°C
Botsitso E tsitsitseng. E tukang. Ha e lumellane le lisebelisoa tse matla tsa oxidizing.
Qeto ea ho phatloha 0.7-12.2%(V)
Refractive Index n20/D 1.52(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Mokelikeli o se nang mmala o mafura.
sebaka se qhibilihang ke 7.6 ℃
ntlha e belang 162 ℃
boima bo lekanang 1.0697
index ea refractive 1.5150
ho qhibiliha hanyane ka metsing. E qhibilihang ka ethanol, ether, acetone, benzene le chloroform.
Sebelisa E sebelisoa e le lisebelisoa tse tala le li-solvents bakeng sa tlhahiso ea meriana, chefo e bolaeang likokoanyana le dae.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R20 – E kotsi ka ho hema
R51/53 – Chefo ho lintho tse phelang metsing, e ka baka litlamorao tsa nako e telele tikolohong ea metsing.
R39/23/24/25 -
R23/24/25 – E na le chefo ka ho hema, ho kopana le letlalo le haeba e koetsoe.
R11 – E tuka Haholo
R10 – E ka cha
R43 - E ka etsa hore maikutlo a be teng ka ho ama letlalo
Tlhaloso ea Tšireletseho S24/25 - Qoba ho kopana le letlalo le mahlo.
S61 - Qoba ho lokolloa tikolohong. Sheba litaelo tse khethehileng / maqephe a 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.)
S36/37 - Apara liaparo tse loketseng tsa tšireletso le liatlana.
S16 - Ipoloke hole le mehloli ea mollo.
S7 - Boloka setshelo se koetsoe ka thata.
Li-ID tsa UN UN 2238 3/PG 3
WGK Jeremane 2
RTECS XS9010000
TSCA Ee
Khoutu ea HS 29337900
Tsebiso ea Kotsi E kotsi
Sehlopha sa Likotsi 3
Sehlopha sa ho paka III

 

Selelekela

4-Chlorotoluene ke motsoako oa lintho tse phelang. Ke mokelikeli o se nang 'mala o nang le tatso e khethehileng e nkhang hamonate. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea 4-chlorotoluene:

 

Boleng:

- Ponahalo: Mokelikeli o se nang 'mala

- Boima ba kamano: 1.10 g/cm³

- Solubility: ha e qhibilihe ka metsing, ha e qhibilihe ka har'a li-solvents tse kang ether, ethanol, joalo-joalo.

 

Sebelisa:

- 4-chlorotoluene e sebelisoa haholo-holo e le motsoako oa motsoako oa organic synthesis 'me e nka karolo liketsong tse ngata tsa lik'hemik'hale tse kang substitution reaction, oxidation reaction, joalo-joalo.

- E boetse e sebelisoa e le motsoako oa linoko ho fa lihlahisoa monko o mocha.

 

Mokhoa:

- 4-Chlorotoluene ka kakaretso e fumanoa ka ho arabela toluene ka khase ea chlorine. Hangata karabelo e etsoa tlas'a ketso ea leseli la ultraviolet kapa li-catalysts.

 

Lintlha tsa Tšireletseho:

- 4-Chlorotoluene e chefo 'me e ka baka kotsi ho batho ka ho monya letlalo le litsela tsa ho hema.

- Qoba ho ama letlalo ka kotloloho le 4-chlorotoluene mme o apare lisebelisoa tsa ts'ireletso joalo ka liatlana tse sireletsang, likhalase le mese.

- Boloka tikoloho e nang le moea o motle nakong ea ts'ebetso 'me u qobe ho hema likhase tse kotsi.

- Ho pepesetsoa maemo a phahameng a 4-chlorotoluene ho ka baka mathata a mahlo le a ho hema, esita le ho baka maikutlo a ho bipetsa kapa chefo. Haeba u e-na le matšoao a sa phutholohang, u lokela ho khaotsa ho e sebelisa hang-hang 'me u buisane le ngaka bakeng sa phekolo.

 


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona