leqephe_banner

sehlahisoa

2-Pentyl thiophene (CAS#4861-58-9)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C9H14S
'Misa oa Molar 154.27
Botenya 0,944 g/cm3
Melting Point -49.15°C (khakanyo)
Boling Point 95-97°C 30mm
Flash point 75°C
JECFA Nomoro 2106
Ho qhibiliha ha Metsi E qhibiliha hanyane ka metsing.
Khatello ea Mouoane 0.422mmHg ho 25°C
Ponahalo metsi a hlakileng
Mmala Ha e na mebala ho ea ho Brown
BRN 107941
Boemo ba polokelo Lula sebakeng se lefifi, sepakapaka se se nang moea, mocheso oa kamore
Refractive Index 1.4995
MDL MFCD00041017

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R10 – E ka cha
R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le ha e koetsoe.
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
R22 – E kotsi ha e kwetswe
Tlhaloso ea Tšireletseho S16 - Ipoloke hole le mehloli ea mollo.
S23 - Se ke oa hema mouoane.
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.
S35 - Thepa ena le setshelo sa eona li tlameha ho lahloa ka tsela e sireletsehileng.
S3/9/49 -
S43 – Ha ho sebelisoa mollo … (ho latela mofuta oa thepa ea ho tima mollo e tla sebelisoa.)
Li-ID tsa UN 1993
TSCA Ee
Khoutu ea HS 38220090
Tsebiso ea Kotsi E kotsi/ E tenang
Sehlopha sa ho paka III

 

Selelekela

2-pentylthiophene ke motsoako oa manyolo o nang le sebopeho se nang le sebabole le mehele e nkhang hamonate. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea 2-n-pentylthiophene:

 

Boleng:

- Ponahalo: 2-n-pentylthiophene ke mokelikeli o se nang 'mala ho isa ho o mosehla.

- Sollubility: 2-n-pentylthiophene e qhibiliha ka har'a metsoako e meng ea tlhaho (e kang ethanol, dimethylformamide, joalo-joalo).

 

Sebelisa:

- Lisebelisoa tsa elektronike: 2-n-pentylthiophene e ka sebelisoa e le selelekela sa organic synthesis bakeng sa ho lokisoa ha lisele tsa letsatsi tse tšesaane tsa filimi, li-transistors tsa tšimo le lisebelisoa tse ling tsa elektroniki.

 

Mokhoa:

- 2-nn-pentylthiophene e ka fumanoa ka ho itšoara ka 2-bromoethionone le n-amyl joala tlas'a maemo a alkaline ebe ka ho felloa ke metsi.

 

Lintlha tsa Tšireletseho:

- 2-nn-pentylthiophene e ka 'na ea halefisa mahlo le letlalo' me e lokela ho qojoa ha e kopana. Thepa e loketseng ea ho itšireletsa, ho kopanyelletsa le liatlana le likhalase tsa tšireletso, li lokela ho roaloa ha li sebelisoa.

- Ha o hema kapa o nooa, o ka ba kotsi ho batho.

- Ha u lahla litšila, ka kopo latela melao le melaoana e amehang ea lehae, 'me u li lahle ho latela mekhoa le lisebelisoa tse nepahetseng ho netefatsa polokeho le ts'ireletso ea tikoloho.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona