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sehlahisoa

Terpinen-4-ol(CAS#562-74-3)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C10H18O
'Misa oa Molar 154.25
Botenya 0.931 g/mL ho 25
Melting Point 137-188 °C
Boling Point 88-90 °C
Phetoho e khethehileng(α) +25,2 °
Flash point 175°F
JECFA Nomoro 439
Ho qhibiliha ha Metsi Hanyenyane haholo qhibilihang
Solubility E qhibiliha hanyane ka metsing, e qhibiliha ka har'a joala le oli.
Ponahalo Mokelikeli o hlakileng o se nang 'mala ho isa ho o mosehla hanyane
Matla a Khoheli a khethehileng 0.930.9265 (19℃)
Mmala Ha e na 'mala ho isa ho mosehla hanyenyane
Merck 3935
pKa 14.94±0.40(E boletsoeng esale pele)
Boemo ba polokelo -20°C
Botsitso E tsitsitseng. E tukang. Ha e lumellane le lisebelisoa tse matla tsa oxidizing.
Refractive Index n20/D 1.478
MDL MFCD00001562
Thepa ea 'Mele le ea Lik'hemik'hale Mokelikeli o se nang mmala o mafura. E na le tatso e futhumetseng ea pepere, tatso e bobebe ea lefatše le tatso ea lehong la khale. Sebaka se belang 212 ℃ kapa 88~90 ℃(800Pa). E qhibiliha hanyane ka metsing, e qhibiliha ka har'a joala le oli.
Sebelisa Linoko bakeng sa lijo. E sebelisoa haholo-holo ho lokisetsa monko o monate le o monate.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xn - E Kotsi
Likhoutu tsa Kotsi R22 – E kotsi ha e kwetswe
R36/37/38 – Ho tena mahlo, tsamaiso ya 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.
S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
Li-ID tsa UN 2
WGK Jeremane 2
RTECS OT0175110
Khoutu ea HS 29061990

 

Selelekela

Terpinen-4-ol, eo hape e tsejoang e le 4-methyl-3-pentanol, ke motsoako oa lintho tse phelang.

 

Tlhaho:

-Ponahalo ke mokelikeli o se nang 'mala kapa o mosehla hanyane.

-E na le monko o khethehileng oa rosin.

E qhibiliha ka har'a lino tse tahang, li-ethers le li-solvents tse hlapollang, tse sa keneng metsing.

-ka metsoako e mengata ea manyolo e ka etsahala esterification, etherification, alkylation le liketso tse ling.

 

Sebelisa:

- Terpinen-4-ol e ka sebelisoa e le solvents, plasticizers le surfactants.

- ka lipente, li-coatings le li-adhesives li ka phetha karolo ea ho tiisa le ho tiisa.

 

Mokhoa oa ho itokisa:

Mekhoa ea ho itokisa ea Terpinen-4-ol haholo-holo e kenyelletsa tse latelang:

-Alcoholysis ea terpineol ester: The turpentine ester e sebetsanoa le phenol e feteletseng ka pel'a mokelikeli o loketseng oa ho fumana Terpinen-4-ol.

-Mokhoa oa Alcoholysis ka rosin: Rosin e tlas'a karabelo ea alcoholysis ka acid catalyst boteng ba joala kapa ether ho fumana Terpinen-4-ol.

-Ka ho qaptjoa ha turpentine acid: motsoako o loketseng le karabelo ea turpentine, ka mor'a letoto la mehato ea ho fumana Terpinen-4-ol.

 

Lintlha tsa Tšireletseho:

- Terpinen-4-ol e ka baka ho teneha le ho kopana le letlalo le mahlo li lokela ho qojoa.

-Apara lisebelisoa tse nepahetseng tsa ts'ireletso joalo ka liatlana, likhalase le liaparo tsa tšireletso ha u sebelisoa.

- Sebelisa sebakeng se nang le moea o motle ho qoba ho hema maqhubu a eona.

-Haeba o koetsoe, batla thuso ea bongaka hang-hang.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona