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sehlahisoa

Cyclopentanecarbaldehyde (CAS# 872-53-7)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C6H10O
'Misa oa Molar 98.14
Botenya 0.919 g/mL ho 25 °C (hote.)
Boling Point 140-141 °C (hote.)
Flash point 83°F
Ho qhibiliha ha Metsi E qhibiliha ka metsing le ethanol
Khatello ea Mouoane 8.51mmHg ho 25°C
Ponahalo Mokelikeli
Mmala Ha e na 'mala ho isa ho mosehla o khanyang
Moedi wa ho pepeseha ACGIH: TWA 0.1 ppmOSHA: TWA 0.1 ppm(0.4 mg/m3)NIOSH: IDLH 100 mg/m3; TWA 0.1 ppm(0.4 mg/m3)
Boemo ba polokelo 2-8°C
Refractive Index n20/D 1.4430(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Seela se se nang mmala kapa se mosehla o bobebe

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi R10 – E ka cha
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
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 - Apara liaparo tse loketseng tsa tšireletso.
S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
Li-ID tsa UN UN 1989 3/PG 3
WGK Jeremane 3
Khoutu ea HS 29122990
Sehlopha sa Likotsi 3
Sehlopha sa ho paka III

 

Selelekela

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

 

Boleng:

- Cyclopentylformaldehyde ke mokelikeli o se nang 'mala o nang le monko o khethehileng.

- E fetoha mouoane 'me e fetoha mouoane habonolo mochesong oa kamore.

- E ka qhibiliha ka har'a metsoako e mengata ea tlhaho e kang joala, ethers le ketone.

 

Sebelisa:

- Cyclopentyl formaldehyde e atisa ho sebelisoa e le karolo e bohareng ea metsoako ea lik'hemik'hale. E ka sebelisoa ho lokisa metsoako e fapaneng ea lintho tse phelang tse kang esters, amides, alcohols, joalo-joalo.

- E ka sebelisoa e le motsoako oa linoko kapa litatso ho fa sehlahisoa monko o monate o ikhethang.

Cyclopentylformaldehyde e ka boela ea sebelisoa ha ho etsoa chefo e bolaeang likokoanyana, 'me e na le lisebelisoa tse itseng tšimong ea temo.

 

Mokhoa:

Cyclopentyl formaldehyde e ka lokisoa ka karabelo ea oxidation lipakeng tsa cyclopentanol le oksijene. Karabelo ena hangata e hloka boteng ba li-catalyst tse nepahetseng, joalo ka Pd/C, CuCl2, jj.

 

Lintlha tsa Tšireletseho:

- Cyclopentylformaldehyde ke ntho e tenang e ka bakang ho teneha mahlong, letlalo le pampiri ea ho hema. Tlhokomelo e lokela ho nkoa ho qoba ho kopana ka ho toba ha u sebelisa.

- Ha o sebelisa cyclopenylformaldehyde, maemo a matle a moea a lokela ho bolokoa mme ho qojoa ha mouoane oa eona.

- Qoba ho kopanya cyclopenylformaldehyde le lintho tse kotsi joalo ka li-oxidants tse matla ho qoba liketso tse kotsi.

 


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona