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Methyl Propyl Disulfide (CAS#2179-60-4)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C4H10S2
'Misa oa Molar 122.25
Botenya 0.98 g/mL ho 25 °C (hote.)
Melting Point -101.52°C (khakanyo)
Boling Point 69-71 °C/43 mmHg (hote.)
Flash point 109°F
JECFA Nomoro 565
Khatello ea Mouoane 4.14mmHg ho 25°C
Ponahalo Mokelikeli
Matla a Khoheli a khethehileng 0.98
Mmala E hlakileng hanyenyane
Boemo ba polokelo 0-6°C
Refractive Index n20/D 1.508(lit.)
Sebelisa E sebelisoa joalo ka letsatsi le letsatsi, tatso ea lijo

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi R10 – E ka cha
R36 – Ho teneha mahlong
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
Tlhaloso ea Tšireletseho S16 - Ipoloke hole le mehloli ea mollo.
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 UN 1993 3/PG 3
WGK Jeremane 3
Khoutu ea HS 29309090
Sehlopha sa Likotsi 3.2
Sehlopha sa ho paka III

 

Selelekela

Methylpropyl disulfide. Se latelang ke selelekela sa sebopeho sa eona, tšebeliso, mokhoa oa ho lokisa le tlhaiso-leseling ea polokeho:

 

Boleng:

- Ponahalo: Mokelikeli o se nang 'mala o monko o monate.

- E qhibiliha: E qhibiliha ka har'a lihlapolli tse ngata tsa manyolo, ha e kenelle metsing.

 

Sebelisa:

- Joalo ka thepa e tala ea indasteri: Methylpropyl disulfide e sebelisoa haholo masimong a indasteri. Haholo-holo e sebelisoa e le accelerator indastering ea rabara, hammoho le thepa e tala bakeng sa ho etsa chefo e bolaeang likokoanyana, li-fungicides le li-pigments.

 

Mokhoa:

- Methylpropyl disulfide e ka fumanoa ka karabelo ea methylpropyl alloy (e lokiselitsoeng ke karabelo ea propylene le methyl mercaptan) ka hydrogen sulfide.

- Mokhoa oa ho lokisa o hloka maemo a karabelo a laoloang ho ntlafatsa chai le bohloeki.

 

Lintlha tsa Tšireletseho:

- Methylpropyl disulfide e ka cha 'me e ka baka mollo ha e pepesehile lelakabe le bulehileng kapa mocheso o phahameng.

- E na le monko o matla o ka bakang ho teneha, mahlo le ho hema ha motho a le ho eona nako e telele.

- Apara liatlana tse sireletsang, liaparo tse sireletsang mahlo le thebe ea sefahleho ha u sebelisa.

- Sebelisa sebakeng se nang le moea o motle 'me u qobe ho hema likhase.

- Boloka hole le mollo le mocheso, sebakeng se phodileng, se omileng, hole le li-oxidants.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona