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Dimethyl trisulfide (CAS#3658-80-8)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C2H6S3
Molar Mass 126.26
Yawan yawa 1.202g/mLat 25°C(lit.)
Matsayin narkewa -68°C (lit.)
Matsayin Boling 58°C15mm Hg(lit.)
Wurin Flash 133°F
Lambar JECFA 582
Ruwan Solubility Mara narkewa a cikin ruwa.
Tashin Turi 1.07mmHg a 25°C
Bayyanar m ruwa
Launi Tsararren rawaya
BRN 1731604
Yanayin Ajiya 2-8 ℃
Fihirisar Refractive n20/D 1.602 (lit.)
MDL Saukewa: MFCD00039808
Abubuwan Jiki da Sinadarai Mara launi zuwa kodadde rawaya, ruwa mai gudana mai gudana, tare da ƙaƙƙarfan ƙaƙƙarfan gudu, ƙamshin mint mai sanyi da ƙaƙƙarfan ƙamshi mai ɗanɗano, kama da sabon ƙamshin albasa. Matsayin tafasa 165 ~ 170 °c ko 41 °c (800Pa). Dan kadan mai narkewa cikin ruwa, mai narkewa a cikin ethanol, propylene glycol da mai. Ana samun samfuran halitta a cikin sabbin albasa da canola, da sauransu.
Amfani Ana amfani dashi a cikin dandano, ruwan nama, miya da sauran kayan abinci

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xn - cutarwa
Lambobin haɗari R22 - Yana cutarwa idan an haɗiye shi
R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
R36 / 38 - Iriting ga idanu da fata.
R20/22 - Yana cutar da numfashi kuma idan an haɗiye shi.
R10 - Flammable
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S37/39 - Sanya safofin hannu masu dacewa da kariya / ido
S16 - Ka nisantar da tushen wuta.
S24/25 - Guji hulɗa da fata da idanu.
ID na UN UN 1993 3/PG 3
WGK Jamus 3
FLUKA BRAND F CODES 10-23
Farashin TSCA Ee
HS Code Farashin 29309090
Matsayin Hazard 3.2
Rukunin tattarawa III

 

Gabatarwa

Dimethyltrisulfide. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, hanyar shiri da bayanin aminci:

 

inganci:

- Dimethyltrisulfide ruwan rawaya ne zuwa ja.

- Yana da kamshi mai kauri.

- Sannu a hankali yana raguwa a cikin iska kuma yana da sauƙin canzawa.

 

Amfani:

- Dimethyl trisulfide za a iya amfani da matsayin dauki reagent da mai kara kuzari a cikin kwayoyin kira.

- Dimethyl trisulfide kuma za'a iya amfani dashi azaman mai cirewa da mai raba ions na ƙarfe.

 

Hanya:

Dimethyl trisulfide za a iya shirya ta hanyar amsawar dimethyl disulfide tare da abubuwan sulfur a ƙarƙashin yanayin alkaline.

 

Bayanin Tsaro:

- Dimethyltrisulfide yana da ban tsoro kuma ya kamata a guji haɗuwa da fata da idanu.

- Ya kamata a sanya safar hannu, tabarau, da rigar da suka dace lokacin amfani ko sarrafa su.

- Lokacin adanawa da aiki, nisantar ƙonewa da oxidizers don hana wuta ko fashewa.

Da fatan za a karanta littafin samfurin a hankali kafin amfani, kuma bi ingantattun hanyoyin aiki da matakan tsaro.


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  • Na gaba:

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