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3-(Methylthio) propanol (CAS#505-10-2) Setšoantšo se bontšitsoeng
  • 3-(Methylthio) propanol (CAS#505-10-2) 1

3-(Methylthio) propanol (CAS#505-10-2)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C4H10OS
'Misa oa Molar 106.19
Botenya 1.03g/mLat 25°C(lit.)
Melting Point -100°C (khakanyo)
Boling Point 89-90°C13mm Hg(lit.)
Flash point 195°F
JECFA Nomoro 461
Solubility Chloroform (Hanyenyane), Ethyl Acetate (Hanyenyane), Methanol (Hanyenyane)
Khatello ea Mouoane 0.156mmHg ho 25°C
Ponahalo Seela se se nang mmala
Matla a Khoheli a khethehileng 1.03
Mmala E Hlakileng e se na 'Mala ho ea ho Bosehla bo Khanyang
pKa 14.87±0.10(E boletsoeng esale pele)
Boemo ba polokelo E koaletsoe sebakeng se omileng, 2-8 ° C
Refractive Index n20/D 1.49(lit.)
MDL MFCD00036560
Thepa ea 'Mele le ea Lik'hemik'hale Mokelikeli o mosehla o bonolo o phallang, mahloriso a tlaase a na le nama e monate e nkhang hamonate kapa monko oa moro le tatso e monate. Ntho e belang 195 °c kapa 93~94 °c (2265.5). E qhibiliha hanyane ka metsing, e qhibiliha ka har'a ethanol, propylene glycol le oli. Lihlahisoa tsa tlhaho li fumanoa likarolong tse sa tsitsang tsa tamati, veine le soy sauce.
Sebelisa E sebelisoa joalo ka tatso ea lijo

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.
S24/25 - Qoba ho kopana le letlalo le mahlo.
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
Li-ID tsa UN UN 3334
WGK Jeremane 3
TSCA Ee
Khoutu ea HS 29309090

 

Selelekela

3-Methylthiopropanol, e tsejoang hape e le buttomycin (Mercaptobenzothiazole), ke motsoako oa organosulphur. Se latelang ke selelekela sa sebopeho sa eona, ts'ebeliso, tokiso le tlhaiso-leseling ea polokeho:

 

Boleng:

- Ponahalo: 3-methylthiopropanol ke phofo e tšoeu kapa e sootho ea kristale.

- Sollubility: E qhibiliha ka har'a lihlapolli tsa tlhaho tse kang joala, li-ether le li-ketone, 'me ha e qhibilihe ka metsing.

 

Sebelisa:

- Joaloka rabara accelerator: 3-methylthiopropanol e sebelisoa haholo e le accelerator bakeng sa rabara, haholo-holo ts'ebetsong ea vulcanization ea rabara ea tlhaho. E ka khothaletsa khokahano lipakeng tsa limolek'hule tsa rabara, ea ntlafatsa lebelo la vulcanization le ho phekola ts'ebetso ea rabara.

- Preservative: 3-methylthiopropanol e boetse e sebelisoa e le mokelikeli, o ka sebelisoang haholo ka lehong, pente, li-adhesives le lihlahisoa tse ling ho thibela ho hōla ha hlobo le likokoana-hloko.

 

Mokhoa:

- 3-Methylthiopropanol hangata e lokiselitsoe ke oxidation ea aniline le sebabole. Mekhoa e khethehileng ea ho itokisa e kenyelletsa mokhoa oa ho fokotsa, mokhoa oa nitro le mokhoa oa acylation.

 

Lintlha tsa Tšireletseho:

- 3-Methylthiopropanol e ka 'na ea halefisa letlalo le mahlo libakeng tse phahameng,' me li-gloves tse sireletsang le likhalase li lokela ho apesoa nakong ea ho tšoara.

- Haeba monko o le bohale, qoba ho hema mouoane oa eona kapa lerōle.

- E lokela ho bolokoa sebakeng se omileng, se phodileng le hole le lintho tse tukang, tse nang le oxidizing.

- Ka kopo e sebelise le ho e lahla ka nepo ho latela melaoana e amehang le litataiso tsa polokeho.

  • E fetileng:
  • E 'ngoe:
    • Ngola molaetsa wa hao mona mme o re romele wona

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