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chigadzirwa

Methanesulfonamide (CAS#3144-09-0)

Chemical Property:

Molecular Formula CH5NO2S
Molar Misa 95.12
Density 1.229 (kufungidzira)
Melting Point 85-89°C(lit.)
Boling Point 208.2±23.0 °C(Zvakafanotaurwa)
Flash Point 79.7°C
Solubility Zvishoma soluble muDMSO uye methanol.
Vapor Presure 0.216mmHg pa25°C
Chitarisiko Brown crystal
Color Muchena kusvika kune yero
BRN 1740835
pKa 10.87±0.60(Zvakafanotaurwa)
Storage Condition Ramba uri munzvimbo ine rima, Yakavharwa pakaoma, Kamuri Tembiricha
Refractive Index 1.5130 (kufungidzira)
MDL MFCD00007940
Zvenyama uye Chemical Properties Ichi chigadzirwa chine crystalline zvinhu, m. P. 88~92 ℃, inonyungudika muorganic solvent.
Shandisa Inoshandiswa semushonga Wepakati

Product Detail

Product Tags

Hazard Symbols Xi – Hasha
Risk Codes 36/37/38 - Kushungurudza maziso, kufema system uye ganda.
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
S24/25 - Dzivisa kusangana neganda nemeso.
WGK Germany 3
TSCA T
HS Code 29350090
Hazard Kirasi IRRITANT

 

Nhanganyaya

Methanesulfonyl chloride ndeye organic compound. Iyi inotevera sumo yezvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza methane sulfonamide:

 

Hunhu:

 

-Kuonekwa: Methane sulfonamides haina ruvara kune yero zvinwiwa

- Hwema: Hune kunhuwa kwakasimba

- Insoluble mumvura, asi inonyungudika mune akawanda organic solvents

 

Shandisa:

 

-Kushandurwa kweAlkyne: Methane sulfonamide inogona kushandiswa seagent yekushandura alkyne, semuenzaniso kune alkyne ketones kana doro.

- Rubber processing: Methane sulfonamide chinhu chakakosha reagent chinoshandiswa muindasitiri yerabha kuyambuka rubha kana bond rabha kune zvimwe zvinhu.

 

Nzira:

 

Methane sulfonamide inowanzogadzirwa ne:

 

Methanesulfonic acid inobatwa ne thionyl chloride.

Methylsulfonyl chloride uye sulfonyl chloride inobatwa.

 

Zvekuchengetedza

 

- Methane sulfonamide inotsamwisa uye inoparadza uye inofanirwa kudzivirirwa kana yasangana neganda nemaziso. Magirovhosi ekudzivirira akakodzera uye magirazi anofanira kupfekwa kana achishandiswa.

- Inhalation yemagasi kana zvigadziriso zvinogona kukonzera kutsamwa kwekufema uye kukuvara, uye zvinodikanwa kuti ushande munzvimbo ine mhepo inofefetera kana uchiishandisa.

- Methane sulfonamide inogona kuburitsa muchetura hydrogen chloride gasi, saka dzivisa kusangana nemaasidhi kana mvura.

- Tsvina inofanira kuraswa maererano nemitemo yemunharaunda uye maererano nekugadzirisa uye kurasa zvinodiwa.

 


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