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sehlahisoa

4-Bromoaniline(CAS#106-40-1)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C6 H6 Br N
'Misa oa Molar 172.02
Botenya 1.497
Melting Point 56-62 °C (hote.)
Boling Point 230-250 °C
Flash point 222-224°C
Solubility ethanol: soluble0.5g/10 mL, e hlakileng, e se nang 'mala ho ea ho hoo e batlang e se na mebala
Khatello ea Mouoane 0.0843mmHg ho 25°C
Ponahalo kristalene
Mmala bosoeu ho isa bosehla bo kganyang
Monko o monate Monate
Merck 14,1404
BRN 742031
pKa 3.86(ho 25℃)
Boemo ba polokelo Boloka ka tlase ho +30°C.
Botsitso E tsitsitseng. E tukang. Ha e lumellane le metsoako e matla ea oxidizing, peroxides, acids, acid chlorides, acid anhydrides, chloroformates. E ka ba e sa utloeng moea.
Refractive Index 1.5680 (khakanyo)
Thepa ea 'Mele le ea Lik'hemik'hale litšoaneleho: likristale tsa phofo tse sootho tse nang le monko o khethehilengPh 3.7-4.0

sebaka se qhibilihang ke 60-64 ℃

ntlha e belang 230-250 °c

ntlha ea flash> 110 ℃

mocheso oa ho bola> 230 ℃

ho qhibiliha ka metsing <0.1g/100

boima bo lekanang 1.497

Sebelisa Bakeng sa tlhahiso ea li-azo dyes le Organic synthesis

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xn - E Kotsi
Likhoutu tsa Kotsi R21/22 – E kotsi ha e ama letlalo mme e kwetswe.
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le haeba e koetsoe.
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36/37 - Apara liaparo tse loketseng tsa tšireletso le liatlana.
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
Li-ID tsa UN UN 2811 6.1/PG 3
WGK Jeremane 3
RTECS BW9280000
LIKHOUTU FLUKA BRAND F 8-9-23
TSCA Ee
Khoutu ea HS 29214210
Tsebiso ea Kotsi E kotsi
Sehlopha sa Likotsi 6.1
Sehlopha sa ho paka III
Chefo LD50 ka molomo ho Mmutla: 456 mg/kg LD50 dermal Rat 536 mg/kg

 

Selelekela

Bromoaniline ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa sebopeho sa eona, tšebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:

 

Boleng:

- Ponahalo: Bromoaniline ha e na 'mala ho isa bosehla bo tiileng.

- Sollubility: Ha e qhibilihe habonolo metsing, empa e qhibiliha ka har'a metsoako e mengata ea tlhaho.

 

Sebelisa:

- Bromoaniline e sebelisoa haholo karabelong ea organic synthesis mme e ka sebelisoa e le sesebelisoa sa ho qala kapa sa lipakeng ho organic synthesis.

- Maemong a mang, bromoaniline e boetse e sebelisoa e le reagent bakeng sa karabelo ea seipone sa silevera.

 

Mokhoa:

- Tokiso ea bromoaniline hangata e fumanoa ka karabelo ea aniline ka hydrogen bromide. Nakong ea karabelo, aniline le hydrogen bromide li kena karabelo ea aminolysis ho hlahisa bromoaniline.

- Karabelo ena e ka etsoa ka tharollo ea joala ea anhydrous, joalo ka ethanol kapa isopropanol.

 

Lintlha tsa Tšireletseho:

- Bromoaniline ke ntho e senyang 'me e lokela ho sireletsoa hore e se kopane le letlalo, mahlo le tsela ea ho hema.

- Apara lisebelisoa tsa ts'ireletso tse nepahetseng joalo ka liatlana tse sireletsang, likhalase le lisebelisoa tsa ho hema ha u sebelisoa.

- Qoba ho kopana le li-oxidants le li-acid tse matla ho thibela liketso tse kotsi tse ka bang teng.

- Ha u boloka le ho tšoara, qoba ho tsoakana le lik'hemik'hale tse ling ho qoba likotsi.

Ha o sebetsa, ho tlameha ho lateloe mekhoa ea polokeho ea laboratori ea lik'hemik'hale tse amehang le litataiso tsa ts'ebetso.


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