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2-Ethylthiophenol (CAS#4500-58-7)

Ipropati yeMichiza:

Ifomula yeemolekyuli C8H10S
IMisa yeMolar 138.23
Ukuxinana 1.025 g/mL ku-25 °C (lit.)
Indawo yokunyibilika -30°C (uqikelelo)
Indawo yeBoling 203-205 °C (lit.)
Indawo yokuflasha 177°F
Inombolo yeJECFA 529
Uxinzelelo loMphunga 0.275mmHg ku-25°C
Ubunzima obuthile 1.025
I-BRN 2553288
pKa 6.81±0.43(Kuxelwe kwangaphambili)
Imeko yoGcino Ubushushu begumbi
Inovakalelo Ubuthathaka bomoya
Refractive Index n20/D 1.5682(lit.)
IiPropati zoMzimba kunye nezeMichiza Indawo yokuBilisa: 203 – 205 ℃ubuninzi: 1.04

indawo edanyazayo: 80 ℃

uphawu: ivumba elibi


Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xi – Irritant
Iikhowudi zoMngcipheko 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu.
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso
Izazisi ze-UN 2810
WGK eJamani 3
I-TSCA T
Ikhowudi ye-HS 29309090
IKlasi yeeNgozi 6.1
Iqela lokuPakisha III
Ubutyhefu GRAS(FEMA).

 

Intshayelelo

I-2-ethylphenylthiophenol, eyaziwa ngokuba yi-2-ethylresorcinol, i-organic compound. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi olukhuselekileyo lwe-2-ethylthiophenol:

 

Umgangatho:

- Imbonakalo: I-2-Ethylthiophenol iyikristale emhlophe okanye etyheli.

- Ukunyibilika: Inyibilika emanzini, kwiialkoholi nakwizinyibilikisi ze-ether.

 

Sebenzisa:

 

Indlela:

I-2-Ethylphenylthiophenol inokufumaneka nge-resorcinol ngokusabela kunye ne-ethylation reagents ezifana ne-ethyl magnesium bromide.

 

Ulwazi ngoKhuseleko:

- I-2-Ethylthiophenol ineempembelelo zokulwa ne-antibacterial kunye ne-anti-inflammatory, kodwa inokubangela ukucaphuka kwesikhumba xa isetyenziswe ngokugqithiseleyo.

- Landela ukuphatha kakuhle kwaye usebenzise izilumkiso ezifanelekileyo xa usebenzisa.

- Ukunyamekela kufuneka kuthathwe ukuphepha ukudibanisa kunye nee-oxidizing agents ezinamandla okanye i-acids eqinile xa ugcina kwaye uphatha into ukukhusela ukuphendula okuyingozi.


  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha kwaye uwuthumele kuthi