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sehlahisoa

o-Cymen-5-ol(CAS#3228-02-2)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C10H14O
'Misa oa Molar 150.22
Botenya 0.9688 (khakanyo)
Melting Point 111-114°C(lebone)
Boling Point 246 °C
Ho qhibiliha ha Metsi 210mg/L ho 20 ℃
Solubility The solubility ka mocheso oa kamore ke hoo e ka bang: 36% ka ethanol, methanol 65%, isopropanol 50%, n-butanol 32%, acetone 65%. Ha e kenelle ka metsing
Khatello ea Mouoane 1.81Pa ho 25 ℃
Ponahalo Khalase ea nale e tšoeu
Mmala Bosoeu ho isa ho Ho batla ho tšoeu
pKa 10.36±0.18(E boletsoeng esale pele)
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
E hloahloa Ho monya mongobo ha bonolo
Refractive Index 1.5115 (khakanyo)
MDL MFCD00010704
Thepa ea 'Mele le ea Lik'hemik'hale Likristale tse tšoeu tse kang nale. Ntho e qhibilihisang 112 °c, ntlha e belang 244 °c. The solubilities mocheso oa kamore e ne e le hoo e ka bang 36% ka ethanol, 65% ho methanol, 50% ho isopropanol, 32% ho n-butanol le 65% ho acetone. Ha e kenelle ka metsing.

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.
S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
Li-ID tsa UN 1759
WGK Jeremane 2
RTECS GZ7170000
Khoutu ea HS 29071990
Sehlopha sa Likotsi 8
Sehlopha sa ho paka III

 

Selelekela

4-Isopropyl-3-cresol ke motsoako oa lintho tse phelang. Mona ke lintlha tse mabapi le thepa ea eona, ts'ebeliso, mekhoa ea tlhahiso le polokeho:

 

Boleng:

- Ponahalo: Mokelikeli o se nang mebala

- Sollubility: e qhibilihang ka har'a lino tse tahang le ka har'a metsoako ea ether, e qhibilihang hanyane ka metsing

 

Sebelisa:

- E ka boela ea sebelisoa ha ho etsoa lidae le li-pigments e le karolo e bohareng ea organic synthesis.

 

Mokhoa:

- 4-Isopropyl-3-cresol hangata e fumanoa ka methylation reaction ea phenol le propylene.

 

Lintlha tsa Tšireletseho:

- 4-Isopropyl-3-cresol ke motsoako o chefo le o halefisang 'me o lokela ho sebelisoa bakeng sa polokeho ha o ama.

- Ho kopana le lintho tse kang li-oxidants tse matla, li-acids le alkalis li lokela ho qojoa ho thibela liketso tse kotsi.

- Sebelisa lisebelisoa tsa ts'ireletso tse nepahetseng joalo ka liatlana, likhalase le limaske.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona