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sehlahisoa

tert-Butylamine(CAS#75-64-9)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C4H11N
'Misa oa Molar 73.14
Botenya 0.696 g/mL ho 25 °C (hote.)
Melting Point -67 °C (hote.)
Boling Point 46 °C (hote.)
Flash point −36.4°F
Ho qhibiliha ha Metsi HLOKOMELA
Solubility metsi: miscible1000g/L ho 25°C
Khatello ea Mouoane 5.7 psi (20 °C)
Tekano ea Mouoane 2.5 (khahlanong le moea)
Ponahalo Mokelikeli
Mmala Hlakileng
Monko o monate Joalo ka ammonia.
Merck 14,1545
BRN 605267
pKa 10.68(ho 25 ℃)
PH 12 (100g/l, H2O, 20℃)
Boemo ba polokelo Boloka ka tlase ho +30°C.
Botsitso E tsitsitseng. Ha e lumellane le li-acid tse matla, li-oxidizing agents tse matla. E tukang haholo.
E hloahloa Ha A na Moeeng
Qeto ea ho phatloha 1.5-9.2%(V)
Refractive Index n20/D 1.377(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Mokelikeli o se nang mebala o tukang o monko oa ammonia.
Sebelisa Indasteri ea rabara e sebelisetsoa ho etsa li-accelerator tsa rabara le indasteri ea meriana bakeng sa ho etsa rifampicin. Indasteri ea chefo e sebelisetsoang ho etsa chefo e bolaeang likokoanyana le fungicides. Indasteri ea dae e sebelisoa ho etsa mebala ea dae. Indasteri ea lintho tse phelang e sebelisoa e le sebaka se bohareng sa organic synthesis. E sebelisoa e le reagent ea lik'hemik'hale ho chemistry ea tlhahlobo.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R11 – E tuka Haholo
R20/22 – E kotsi ka ho hema le haeba e koetsoe.
R35 – E baka ho cha ho matla
R25 – E chefo ha e koetsoe
R20 – E kotsi ka ho hema
R52/53 – E kotsi ho dibopuwa tsa metsing, e ka baka ditlamorao tse mpe tsa nako e telele tikolohong ya metsing.
Tlhaloso ea Tšireletseho S16 - Ipoloke hole le mehloli ea mollo.
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
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.)
S28A -
S61 - Qoba ho lokolloa tikolohong. Sheba litaelo tse khethehileng / maqephe a tšireletso.
Li-ID tsa UN UN 3286 3/PG 2
WGK Jeremane 1
RTECS EO3330000
LIKHOUTU FLUKA BRAND F 2-10
TSCA Ee
Khoutu ea HS 29211980
Sehlopha sa Likotsi 3
Sehlopha sa ho paka II
Chefo LD50 ka molomo ho Mmutla: 80 mg/kg

 

Selelekela

Tert-butylamine (e tsejoang hape e le methamphetamine) ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea tert-butylamine:

 

Boleng:

Tert-butylamine ke mokelikeli o se nang 'mala o monko o monate. E qhibiliha ka metsing le ka bongata ba metsoako ea tlhaho 'me e na le alkalinity e matla.

 

Sebelisa:

Tert-butylamine e atisa ho sebelisoa e le alkali catalyst le solvent in organic synthesis. E na le mefuta e mengata ea lisebelisoa tšimong ea li-scintillator tsa metsi 'me e ka sebelisoa ho lokisetsa li-scintillator bakeng sa ho lemoha mahlaseli.

 

Mokhoa:

Tokisetso ea tert-butylamine e ka fumanoa ka karabelo ea methylacetone le ammonia. Ntlha ea pele, methylacetone e sebetsanoa le ammonia ka mocheso o loketseng le khatello ea ho hlahisa lihlahisoa tsa ho eketsa nucleophilic, ebe e hloekisoa le ho hloekisoa ho fumana tert-butylamine.

 

Lintlha tsa Tšireletseho:

Mehato e latelang ea tšireletso e lokela ho nkoa ha u sebelisa tert-butylamine: Tert-butamine e halefisa 'me e ka ba le phello e senyang mahlong, letlalo le tsamaiso ea ho hema. E sireletse khahlanong le ho kopana le letlalo, mahlo, le tsela ea ho hema nakong ea tšebeliso, 'me u roale liatlana tse sireletsang, likhalase le limaske ha ho hlokahala. Ho kopana le lintho tse kang li-oxidants ho lokela ho qojoa ho qoba liketso tse kotsi. Ela hloko mehato ea thibelo ea mollo le ho phatloha nakong ea ho boloka le ho tšoara, 'me u boloke sebaka sa ho sebetsa se nang le moea o motle.


  • E fetileng:
  • E 'ngoe:

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