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chigadzirwa

Methyl ethyl sulfide (CAS#624-89-5)

Chemical Property:

Molecular Formula C3H8S
Molar Misa 76.16
Density 0.842 g/mL pa25 °C (lit.)
Melting Point -106 °C (lit.)
Boling Point 66-67 °C (lit.)
Flash Point 5°F
Nhamba yeJECFA 453
Mvura Solubility Kusanganiswa nedoro nemafuta. Kusapindirana nemvura.
Vapor Presure 272 mm Hg ( 37.7 °C)
Chitarisiko mvura
Specific Gravity 0.842
Color Pasina ruvara kune Chiedza chero
BRN 1696871
Storage Condition Nzvimbo inobvira moto
Refractive Index n20/D 1.440(lit.)
Shandisa Inoshandiswa sechinhu chinonaka chezuva nezuva

Product Detail

Product Tags

Hazard Symbols F - Inopisa
Risk Codes 11 - Yakanyanya Kupisa
Tsanangudzo Yekuchengetedza S16 - Chengetedza kure nenzvimbo dzekudzima.
S23 - Usafeme mhute.
S24/25 - Dzivisa kusangana neganda nemeso.
UN IDs UN 1993 3/PG 2
WGK Germany 3
FLUKA BRAND F CODES 13
TSCA Ehe
HS Code 29309090
Hazard Kirasi 3
Packing Group II

 

Nhanganyaya

Methyl ethyl sulfide ndeye organic compound. Iyi inotevera sumo yezvivakwa, mashandisiro, nzira dzekugadzirira uye ruzivo rwekuchengetedza yemethyl ethyl sulfide:

 

Hunhu:

- Methylethyl sulfide imvura isina ruvara ine hwema hunonhuwa hwakafanana nehwedoro resarufa.

- Methyl ethyl sulfide inogona kunyungudika muorganic solvents senge ethanol, ethers uye benzene, uye inonamira zvishoma nezvishoma nemvura.

- Imvura inopfuta inopfuta kana yaiswa mumurazvo wakavhurika kana tembiricha yakakwira.

 

Shandisa:

- Methyl ethyl sulfide inonyanya kushandiswa seindasitiri yepakati uye inonyungudutsa. Inowanzoshandiswa sechinotsiva sodium hydrogen sulfide mune organic synthesis.

-Inogona zvakare kushandiswa sechinhu chinonyungudutsa chesimbi inonyungudika yakasanganiswa yealuminium, pamwe necatalyst inotakura kune imwe organic synthesis.

 

Nzira:

- Methylethyl sulfide inogona kugadzirirwa nekuita kwe ethanol ne sodium sulfide (kana potassium sulfide). Mamiriro ekuita anowanzo kudziya, uye chigadzirwa chinotorwa nesolvent kuti uwane chigadzirwa chakachena.

 

Zvekuchengetedza

- Iyo mhute yemethyl ethyl sulfide inogumbura kumaziso uye nzira yekufema, uye inogona kukonzera ziso uye kusagadzikana kwekufema mushure mekusangana.

- Imvura inopfuta uye inofanirwa kuchengetedzwa kure nemoto wakavhurika uye tembiricha yakakwira. Kuchenjerera kunofanira kubhadharwa kune moto uye kuputika matanho ekudzivirira panguva yekuchengetedza uye kushandiswa.

- Pfeka magurovhosi ekudzivirira uye magirazi panguva yekushanda kudzivirira kusangana kwakananga neganda nemeso.

- Teerera nemirau yakakodzera paunenge uchishandisa nekuchengetedza kuti uve nechokwadi chekufemesa kwemhepo uye matanho akakodzera ekuchengetedza. Kana zvichidikanwa, inofanira kushandiswa munzvimbo ine mhepo yakanaka.


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