2-Methyltetrahydrothiophen-3-Daya (CAS#13679-85-1)
| Alamomin haɗari | Xi - Haushi |
| Lambobin haɗari | 36/37/38 - Hannun idanu, tsarin numfashi da fata. |
| Bayanin Tsaro | 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. |
| WGK Jamus | 3 |
| Farashin TSCA | Ee |
| HS Code | Farashin 29309090 |
Gabatarwa
2-Methyltetrahydrothiophene-3-daya, wanda kuma aka sani da 2-methylpyrithiophene-3-daya, wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, hanyar shiri da bayanin aminci:
inganci:
- Bayyanar: 2-Methyltetrahydrothiophene-3-daya fari ne zuwa haske rawaya crystalline m.
- Solubility: Yana narkewa a cikin wasu kaushi na halitta kamar ethanol, ethers, da ketones.
Amfani:
- Ƙwayoyin halitta: Hakanan za'a iya amfani dashi a cikin halayen halayen ƙwayoyin halitta, misali a matsayin kayan farawa don wasu mahadi na kwayoyin halitta.
Hanya:
- 2-Methyltetrahydrothiophene-3-daya za a iya shirya ta hanyar benzothiophene da formaldehyde. Takamaiman matakan sun haɗa da ketation da methylation.
Bayanin Tsaro:
- 2-Methyltetrahydrothiophene-3-daya shine kwayoyin halitta kuma yana iya zama mai guba. A yayin sarrafawa da amfani, ya kamata a bi ka'idojin aminci, kamar sanya safar hannu da tabarau masu dacewa, da tabbatar da samun iska mai kyau.
- A guji shakar numfashi ko tuntuɓar fata, kuma idan tuntuɓar ta faru sai a wanke da ruwa mai yawa. Idan an sha cikin haɗari, nemi taimakon likita.
- Lokacin adanawa da sarrafawa, nisantar da masu ƙonewa da abubuwan da ke haifar da iskar oxygen kuma a guji haɗuwa da wasu sinadarai.
