2-Methyl-2-propanethiol (CAS # 75-66-1)
| Risk Codes | R11 - Cov nplaim hluav taws kub heev R41 - Riam phom loj rau qhov muag R65 - Ua phem: Tej zaum yuav ua rau lub ntsws puas yog tias nqos R43 - Tej zaum yuav ua rau mob ntawm daim tawv nqaij R36 - Khau qhov muag R51/53 - Cov tshuaj lom rau cov kab mob hauv dej, tuaj yeem ua rau muaj kev cuam tshuam ntev rau hauv dej hiav txwv. |
| Kev nyab xeeb piav qhia | S3 - Khaws rau hauv qhov chaw txias. S16 - Khaws kom deb ntawm qhov chaw hluav taws xob. S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S39 - Hnav qhov muag / ntsej muag tiv thaiv. S38 - Yog tias qhov cua tsis txaus, hnav cov khoom ua pa uas tsim nyog. S36/37 - Hnav cov khaub ncaws tiv thaiv thiab hnab looj tes tsim nyog. S61 - Tsis txhob tso tawm rau ib puag ncig. Xa mus rau cov lus qhia tshwj xeeb / cov ntaub ntawv kev nyab xeeb. |
| UN IDs | UN 2347 3/PG 2 |
| WGK Germany | 3 |
| RTECS | TZB 766 000 |
| FLUKA BRAND F CODE | 13 |
| HS Code | 29 3090 ,ib |
| Hazard Class | 3.1 |
| Packing Group | II |
Taw qhia
2-Methyl-2-propanethiol yog ib qho organosulfur compound. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm 2-methyl-2-propane mercaptan:
Zoo:
- Nws yog cov kua uas tsis muaj xim uas muaj ntxhiab tsw.
- Soluble nyob rau hauv ntau cov organic solvents xws li cawv, ethers thiab hydrocarbons.
Siv:
- 2-Methyl-2-propanethiol tuaj yeem siv los ua qhov nruab nrab hauv cov organic synthesis.
Txoj kev:
- 2-Methyl-2-propanethiol tuaj yeem npaj los ntawm:
- Isopropanol yog reacted nrog sulfur kom tau 2-methyl-2-propyl-1,3-dithiocyanol, thiab ces 2-methyl-2-propanethiol tau los ntawm kev txo cov tshuaj tiv thaiv.
- Nws kuj tuaj yeem tau txais los ntawm cov tshuaj tiv thaiv ntawm isopropyl magnesium bromide nrog hydrogen sulfide.
Cov ntaub ntawv kev nyab xeeb:
- 2-Methyl-2-propanethiol yog ib qho ua rau khaus khaus uas yuav ua rau lub qhov muag, tawv nqaij, thiab ua pa tsis xis nyob thaum tiv tauj.
- Cov txheej txheem kev ua haujlwm nyab xeeb yuav tsum tau ua raws li nruj me ntsis thaum siv thiab khaws cia, thiab ua haujlwm hauv qhov chaw muaj cua zoo.
