Methyl2-methyl-3-furyl disulfide (CAS # 65505-17-1)
| Hazard Cov Cim | T – Toxic |
| Risk Codes | R25 - Toxic yog nqos R36/38 - Kab mob rau qhov muag thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | S28 - Tom qab sib cuag nrog daim tawv nqaij, ntxuav tam sim nrog xab npum-suds ntau. S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg ua tau.) S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. |
| UN IDs | UN 2810 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | YOG 1975000 |
| HS Code | 29321900 ib |
| Hazard Class | 6.1 |
| Packing Group | III |
Taw qhia
2-Methyl-3-(methyldithio)furan, tseem hu ua 2-methyl-3-(methylthio)furan los yog MMF luv luv, yog ib qho organic compound.
Zoo:
MMF yog cov kua tsis muaj xim nrog cov ntxhiab tsw ntxhiab tsw ntxhiab. Nws yog soluble hauv ntau cov kuab tshuaj organic xws li ethers, alcohols, thiab lwm yam, thiab me ntsis soluble hauv dej.
Siv:
MMF feem ntau yog siv los ua ib qho tseem ceeb reagent hauv organic synthesis. MMF kuj tseem siv tau los ua tus neeg sawv cev sulfiding, stabilizer thiab catalyst hauv cov tshuaj lom neeg cov tshuaj tiv thaiv.
Txoj kev:
Ib txoj hauv kev zoo rau kev npaj MMF yog cov tshuaj tiv thaiv ntawm dimethyl sulfide nrog furan. Cov tshuaj tiv thaiv tuaj yeem ua tau nyob rau hauv ib qho chaw tsis muaj dej los yog nyob rau hauv acidic tej yam kev mob.
Cov ntaub ntawv kev nyab xeeb:
MMF yog cov kua hluav taws kub thiab yuav tsum zam kom tsis txhob sib cuag nrog cov khoom siv hluav taws xob. Hnav cov hnab looj tes tiv thaiv thiab tsom iav kom muaj cua zoo. Tsis txhob nqus nws cov vapors thiab yaug tam sim nrog dej kom ntau yog tias muaj kev sib cuag nrog daim tawv nqaij. Yog tias tsim nyog, sab laj cov ntaub ntawv kev nyab xeeb uas cuam tshuam lossis nrog tus kws tshaj lij kom paub txog kev nyab xeeb ntxiv.
