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sehlahisoa

2-Hydroxy-2 4 6-cycloheptatrien-1-one (CAS# 533-75-5)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H6O2
'Misa oa Molar 122.12
Botenya 1.1483 (khakanyo e fosahetseng)
Melting Point 50-52 °C (hote.)
Boling Point 80-84 °C/0.1 mmHg (lit.)
Flash point >230°F
Ho qhibiliha ha Metsi E qhibilihang ka metsing.
Solubility 40.9g/l (teko)
Khatello ea Mouoane 3.4Pa ho 25 ℃
Ponahalo Phofo ea Crystalline
Mmala E tšoeu ho ea ho tranelate-beige
BRN 1904978
pKa 6.7(ho 25℃)
Boemo ba polokelo 2-8°C
E hloahloa Hygroscopic
Refractive Index 1.5286 (khakanyo)
MDL MFCD00004158
Sebelisa Pakeng tsa li-intermediate tsa meriana.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi R22 – E kotsi ha e kwetswe
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
R37/38 – E tenang tsamaiso ya ho hema le letlalo.
R41 – Kotsi ya tshenyo e kgolo mahlong
Tlhaloso ea Tšireletseho S22 - U se ke ua hema lerole.
S24/25 - Qoba ho kopana le letlalo le mahlo.
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
S36 - Apara liaparo tse loketseng tsa tšireletso.
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
WGK Jeremane 3
RTECS GU4075000
LIKHOUTU FLUKA BRAND F 8-10-23
Khoutu ea HS 29144090

 

Selelekela

Cycloheptryenolone ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea cycloheptatrienolone:

 

Boleng:

- Cycloheptene trienolone ke mokelikeli o mosehla o se nang 'mala o bobebe o nang le monko o khethehileng.

- E na le boima bo tlase ba 0.971 g/cm³.

Cycloheptene trienolone ha e qhibilihe ka metsing ka mocheso oa kamore, empa e qhibiliha ka metsoako ea lintho tse phelang tse kang joala.

 

Sebelisa:

 

Mokhoa:

- Tokisetso ea cycloheptatrienolone hangata e fumanoa ka karabelo ea cyclooctanedione e nang le ketone reductase.

- Karabelo hangata e etsoa ka pel'a sesebelisoa se loketseng joalo ka hydrogen le catalyst le tlasa maemo a nepahetseng a karabelo.

 

Lintlha tsa Tšireletseho:

- Cycloheptryenolone e na le chefo e tlaase empa e halefisa letlalo le mahlo.

- Qoba ho hema mouoane oa eona, kaha ho hema nako e telele ho ka baka mathata a ho hema.

- Nakong ea tšebeliso le polokelo, qoba malakabe a bulehileng le mocheso o phahameng.

- Mekhoa e nepahetseng ea tšireletso e lokela ho lateloa ha u sebetsana le cycloheptacterone.


  • E fetileng:
  • E 'ngoe:

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