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Methanesulfonamide (CAS#3144-09-0)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule CH5NO2S
'Misa oa Molar 95.12
Botenya 1.229 (khakanyo)
Melting Point 85-89°C(lebone)
Boling Point 208.2±23.0 °C(E boletsoeng esale pele)
Flash point 79.7°C
Solubility E qhibiliha hanyane ka har'a DMSO le methanol.
Khatello ea Mouoane 0.216mmHg ho 25°C
Ponahalo kristale e sootho
Mmala E tšoeu ho isa ho mosehla
BRN 1740835
pKa 10.87±0.60(E boletsoeng esale pele)
Boemo ba polokelo Boloka sebakeng se lefifi, se tiisitsoe moo ho omileng, Mocheso oa Kamore
Refractive Index 1.5130 (khakanyo)
MDL MFCD00007940
Thepa ea 'Mele le ea Lik'hemik'hale Sehlahisoa sena ke lisebelisoa tsa kristale, m. P. 88~92 ℃, e qhibilihang ka har'a motsoako oa manyolo.
Sebelisa Se sebedisoang joalo ka sethethefatsi sa Mahareng

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.
S36 - Apara liaparo tse loketseng tsa tšireletso.
S24/25 - Qoba ho kopana le letlalo le mahlo.
WGK Jeremane 3
TSCA T
Khoutu ea HS 29350090
Sehlopha sa Likotsi TS'OALANG

 

Selelekela

Methanesulfonyl chloride ke motsoako oa manyolo. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea methane sulfonamide:

 

Boleng:

 

- Ponahalo: Methane sulfonamides ha e na 'mala ho marotholi a mosehla

- Monko o monate: E na le monko o monate

- Ha e qhibilihe ka metsing, empa e qhibiliha ka har'a lihlapolli tse ngata tsa tlhaho

 

Sebelisa:

 

- Phetoho ea Alkyne: Methane sulfonamide e ka sebelisoa e le reagent bakeng sa phetoho ea alkyne, mohlala ho alkyne ketones kapa alcohols.

- Ts'ebetso ea rabara: Methane sulfonamide ke reagent ea bohlokoa e sebelisoang indastering ea rabara ho kopanya rabara kapa rabara ea tlamo ho lisebelisoa tse ling.

 

Mokhoa:

 

Methane sulfonamide hangata e lokisoa ke:

 

Methanesulfonic acid e sebetsa ka thionyl chloride.

Methylsulfonyl chloride le sulfonyl chloride lia sebetsa.

 

Lintlha tsa Tšireletseho:

 

- Methane sulfonamide e ea teneha ebile ea senya 'me e lokela ho qojoa ha e kopana le letlalo le mahlo. Liatlana tse sireletsang le likhalase tse loketseng li lokela ho apesoa ha li sebelisoa.

- Ho hema likhase kapa litharollo ho ka baka ho halefisoa ke moea le kotsi, 'me hoa hlokahala ho sebetsa sebakeng se nang le moea o motle ha u se sebelisa.

- Methane sulfonamide e ka hlahisa khase e chefo ea hydrogen chloride, kahoo qoba ho kopana le asiti kapa metsi.

- Litšila li lokela ho lahloa ho latela melao ea lehae le ho latela litlhoko tse nepahetseng tsa ts'ebetso le ho lahla.

 


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