Bis-(Methylthio) methane (CAS#1618-26-4)
| Alamomin haɗari | Xi - Haushi |
| Lambobin haɗari | R10 - Flammable R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. |
| Bayanin Tsaro | S16 - Ka nisantar da tushen wuta. S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska. |
| ID na UN | UN 1993 3/PG 3 |
| WGK Jamus | 3 |
| FLUKA BRAND F CODES | 13 |
| Farashin TSCA | Ee |
| HS Code | Farashin 29309070 |
| Matsayin Hazard | 3 |
| Rukunin tattarawa | III |
Gabatarwa
Dimethiomethane (kuma aka sani da methyl sulfide) wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na dimethylthiomethane:
inganci:
- Bayyanar: ruwa mara launi
- Wari: Yana da kamshin hydrogen sulfide
- Solubility: Mai narkewa a yawancin kaushi na halitta kamar ethanol da ether
Amfani:
- A matsayin kaushi: Dimethiomethane wani muhimmin kaushi ne na kwayoyin halitta wanda za'a iya amfani dashi don narkar da kuma tsarkake kwayoyin halitta.
- Chemical kira: Ana amfani da shi sau da yawa azaman reagent da tsaka-tsaki a cikin ƙwayoyin halitta, kuma yana shiga cikin wasu alkylation, oxidation, sulfidation da sauran halayen.
- Polymer kayan: Dimethylthiomethane kuma za a iya amfani da crosslinking da kuma gyara na polymers.
Hanya:
- Ana iya samun Dimethylthiomethane ta hanyar mayar da martani ga methyl mercaptan tare da dimethyl mercaptan. A cikin halayen, sodium iodide ko sodium bromide yawanci ana amfani dashi azaman mai kara kuzari.
Bayanin Tsaro:
- Dimethylthiomethane yana da ƙamshi mai ƙamshi kuma yana da haushi ga idanu, fata da kuma numfashi. Ya kamata a sa safar hannu masu kariya, gilashin aminci da kariya ta numfashi yayin amfani.
- A lokacin ajiya da sarrafawa, ya kamata a guji hulɗa tare da magunguna masu ƙarfi da acid don hana halayen haɗari masu haɗari.
- Lokacin da aka kone, dimethylthiomethane yana samar da iskar gas mai guba (misali sulfur dioxide) kuma ya kamata a yi amfani da shi a cikin yanayi mai kyau.
- Lokacin sarrafawa da zubar da sharar gida, da fatan za a bi ƙa'idodin gida da ƙa'idodi masu dacewa.
