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imveliso

Dimethyl trisulfide (CAS#3658-80-8)

Ipropati yeMichiza:

Ifomula yeemolekyuli C2H6S3
IMisa yeMolar 126.26
Ukuxinana 1.202g/mLat 25°C(lit.)
Indawo yokunyibilika −68°C(lit.)
Indawo yeBoling 58°C15mm Hg(lit.)
Indawo yokuflasha 133°F
Inombolo yeJECFA 582
Ukunyibilika kwamanzi Ayinyibiliki emanzini.
Uxinzelelo loMphunga 1.07mmHg ku-25°C
Imbonakalo Ulwelo olucacileyo
Umbala Mthubi ocacileyo
I-BRN 1731604
Imeko yoGcino 2-8℃
Refractive Index n20/D 1.602(lit.)
MDL MFCD00039808
IiPropati zoMzimba kunye nezeMichiza Ayinabala ukuya kumthubi, ulwelo olunamafutha aqukuqelayo, olunamandla, olubalekayo, ivumba elibandayo leminti kunye nevumba elimnandi, elinongwe, elifana nevumba letswele elitsha. Indawo yokubilisa 165 ~ 170 °c okanye 41 °c (800Pa). I-soluble kancinane emanzini, i-soluble kwi-ethanol, i-propylene glycol kunye namafutha. Iimveliso zendalo zifumaneka kwi-anyanisi entsha kunye ne-canola, njl.
Sebenzisa Isetyenziswa kwincasa, ijusi yenyama, isuphu kunye nezinye izinto zokutya

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xn – Iyingozi
Iikhowudi zoMngcipheko I-R22 – Iyingozi xa iginyiwe
R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu.
I-R36/38 – Iyacaphukisa amehlo kunye nolusu.
I-R20/22 – Iyingozi ngokuphefumla kwaye ukuba iginywe.
I-R10-Inokutsha
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso
S16 – Gcina kude kwimithombo yomlilo.
S24/25-Kuphephe ukudibana nolusu namehlo.
Izazisi ze-UN UN 1993 3/PG 3
WGK eJamani 3
FLUKA BRAND F IIKHOWUDI 10-23
I-TSCA Ewe
Ikhowudi ye-HS 29309090
IKlasi yeeNgozi 3.2
Iqela lokuPakisha III

 

Intshayelelo

Dimethyltrisulfide. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, indlela yokulungiselela kunye nolwazi lokhuseleko:

 

Umgangatho:

- I-Dimethyltrisulfide lulwelo olutyheli ukuya kobomvu.

- Inevumba elibukhali elibukhali.

- Ukubola kancinci emoyeni kwaye kulula ukuguquguquka.

 

Sebenzisa:

- I-Dimethyl trisulfide ingasetyenziswa njenge-reagent reagent kunye ne-catalyst kwi-organic synthesis.

- I-Dimethyl trisulfide ingasetyenziselwa njenge-extractant kunye ne-separator yee-ion zetsimbi.

 

Indlela:

- I-Dimethyl trisulfide inokulungiswa ngokuphendula kwe-dimethyl disulfide kunye nezinto zesulfure phantsi kweemeko ze-alkali.

 

Ulwazi ngoKhuseleko:

- I-Dimethyltrisulfide iyacaphukisa kwaye kufuneka igwenywe ekudibaneni nolusu kunye namehlo.

- Iiglavu ezifanelekileyo zokukhusela, iiglasi, kunye negawuni kufuneka zinxitywe xa usebenzisa okanye uphethe.

-Xa ugcina kwaye usebenza, gcina kude kwizinto ezivuthayo kunye ne-oxidizers ukukhusela umlilo okanye ukuqhuma.

Nceda ufunde incwadi yemveliso ngononophelo phambi kokuba uyisebenzise, ​​kwaye ulandele iindlela zokusebenza ezichanekileyo kunye namanyathelo okhuseleko.


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