leqephe_banner

sehlahisoa

4-Hydrazinobenzoic acid hydrochloride (CAS# 24589-77-3)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H9ClN2O2
'Misa oa Molar 188.61
Melting Point 253°C (Dec.)(lit.)
Boling Point 377.2°C ho 760 mmHg
Flash point 181.9°C
Ho qhibiliha ha Metsi E qhibilihang ka metsing.
Khatello ea Mouoane 2.32E-06mmHg ho 25°C
Ponahalo Phofo e tšoeu
Boemo ba polokelo 2-8°C
MDL MFCD00039073
Sebelisa E sebelisoa ho li-intermediate tsa meriana.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi 36/37/38 - Ho halefisa mahlo, tsamaiso ea 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.
WGK Jeremane 3
RTECS DH1700000
TSCA Ee

 

Selelekela

Hydrazine benzoate hydrochloride ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa thepa ea eona, tšebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:

 

Thepa: Hydrazine benzoate hydrochloride ke kristale e se nang 'mala, e qhibilihang metsing le ethanol. E tsitsitse moeeng le khanya 'me e batla e tsitsitse mocheso oa kamore.

Ke ntho e atisang ho sebelisoa ho fokotsa, e ka sebelisoang ho fokotsa aldehydes, ketone le lihlopha tse ling tse sebetsang ka har'a organic synthesis.

 

Mokhoa oa ho itokisa: Ho lokisoa ha hydrazine benzoate hydrochloride ho ka hlahisoa ke karabelo ea hydrazine le benzoic acid. Benzoic acid e qala ho qhibiliha ka joala kapa ether, ebe hydrazine e feteletseng e kenngoa, 'me karabelo e etsahala mocheso oa kamore. Qetellong ea karabelo, tharollo ea karabelo e phekoloa ka hydrochloric acid e le hore sehlahisoa se fokotsehe ka mokhoa oa hydrochloride.

 

Tlhahisoleseding ea Polokeho: Hydrazine benzoate hydrochloride hangata e batla e bolokehile tlas'a maemo a tloaelehileng a tšebeliso. Ho e pepesehela nako e telele ho lokela ho qojoa, 'me lisebelisoa tse loketseng tsa ho itšireletsa tse kang liatlana tsa lab le likhalase li lokela ho apesoa ha li sebelisoa le ha li sebetsa. E lokela ho behoa hole le lintho tse tukang le lintho tse etsang oxidizing ho thibela mollo kapa ho phatloha. Ela hloko moea oa moea nakong ea ho tšoara le ho boloka, 'me u latele mekhoa e nepahetseng ea laboratori. Haeba motho a ka ja kapa a hema, batla thuso ea bongaka hanghang.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona