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Dipropyl sulfide (CAS#111-47-7)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C6H14S
Molar Mass 118.24
Yawan yawa 0.838g/mLat 25°C(lit.)
Matsayin narkewa -103°C (lit.)
Matsayin Boling 142-143°C (lit.)
Wurin Flash 83°F
Ruwan Solubility Mai narkewa a cikin ruwa 351mg/L @ 25°C.
Tashin Turi 6.42mmHg a 25°C
Bayyanar ruwa
Takamaiman Nauyi 0.838
Launi Mara launi zuwa Kusan mara launi
Merck 14,7868
BRN 1719002
Yanayin Ajiya Adana a ƙasa + 30 ° C.
Iyakar fashewa 1-51% (V)
Fihirisar Refractive n20/D 1.4487(lit.)
Abubuwan Jiki da Sinadarai Ruwa mara launi. Matsayin narkewa 101.9 ℃, wurin tafasa 142.38 ℃,32.31(1.33kPa), ƙarancin dangi 0.8377(20/4 ℃), index refractive 1.4487, filashin batu 28 ℃. Mai narkewa a cikin ethanol da ether, wanda ba a iya narkewa a cikin ruwa, akwai wari mara kyau. Yana da sauƙi oxidized a cikin iska.
Amfani Ana amfani dashi azaman dandano na yau da kullun

Cikakken Bayani

Tags samfurin

Lambobin haɗari R10 - Flammable
R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
R36 - Haushi da idanu
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36 - Sanya tufafin kariya masu dacewa.
S39 – Sa ido/kariyar fuska.
S16 - Ka nisantar da tushen wuta.
S7/9 -
ID na UN UN 1993 3/PG 3
WGK Jamus 3
FLUKA BRAND F CODES 13
Farashin TSCA Ee
HS Code Farashin 29309070
Bayanin Hazard Mai cutarwa/mai ban haushi
Matsayin Hazard 3
Rukunin tattarawa III

 

Gabatarwa

Dipropyl sulfide. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na dipropyl sulfide:

 

inganci:

Bayyanar: Dipropyl sulfide ruwa ne mara launi.

Solubility: Yana narkewa a cikin kaushi na halitta kuma yana ɗan narkewa cikin ruwa.

Yawa: Yawan yawa a dakin zafin jiki shine kusan 0.85 g/ml.

Flammability: Dipropyl sulfide ruwa ne mai ƙonewa. Tururinsa na iya haifar da gaurayawan fashewa.

 

Amfani:

A matsayin reagent kira na kwayoyin halitta: dipropyl sulfide ana amfani dashi azaman wakili na dehydrating, sauran ƙarfi da rage wakili a cikin halayen haɗin gwiwar kwayoyin halitta.

A matsayin mai mai: saboda kyawawan kaddarorin sa, ana amfani da shi azaman sashi a cikin lubricants da abubuwan kiyayewa.

 

Hanya:

Yawanci, ana iya samun dipropyl sulfide ta hanyar amsawar mercaptoethanol da isopropylammonium bromide. Abubuwan halayen gabaɗaya suna buƙatar aiwatar da su ƙarƙashin kariyar iskar gas.

 

Bayanin Tsaro:

Dipropyl sulfide wani ruwa ne mai ƙonewa kuma yakamata a kiyaye shi daga buɗewar wuta da tushen zafin jiki.

Bayyanawa zuwa dipropyl sulfide na iya haifar da haushin fata da haushin ido, kuma ya kamata a sa safar hannu da tabarau masu kariya yayin amfani.

Idan dipropyl sulfide da yawa an sha ko an shaka, nemi likita nan da nan.


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