Methyl Propyl Disulfide (CAS # 2179-60-4)
| Hazard Cov Cim | Xi-xaj |
| Risk Codes | R10 - Flammable R36 - Khau qhov muag R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | 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. S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| HS Code | 29 3090 ,ib |
| Hazard Class | 3.2 |
| Packing Group | III |
Taw qhia
Methylpropyl disulfide. Cov hauv qab no yog kev qhia txog nws qhov xwm txheej, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb:
Zoo:
- Cov tsos mob: cov kua tsis muaj xim nrog cov ntxhiab tsw tsw.
- Soluble: Soluble nyob rau hauv feem ntau cov organic solvents, insoluble nyob rau hauv dej.
Siv:
- Raws li cov khoom siv raw: Methylpropyl disulfide yog siv dav hauv kev lag luam. Nws yog tsuas yog siv los ua ib qho accelerator hauv kev lag luam roj hmab, nrog rau cov khoom siv raw rau kev tsim cov tshuaj tua kab, fungicides thiab pigments.
Txoj kev:
- Methylpropyl disulfide tuaj yeem tau txais los ntawm cov tshuaj tiv thaiv ntawm methylpropyl alloy (npaj los ntawm cov tshuaj tiv thaiv ntawm propylene thiab methyl mercaptan) nrog hydrogen sulfide.
- Cov txheej txheem npaj yuav tsum tau tswj cov tshuaj tiv thaiv los txhim kho cov txiaj ntsig thiab purity.
Cov ntaub ntawv kev nyab xeeb:
- Methylpropyl disulfide yog nplaim taws thiab tuaj yeem ua rau hluav taws kub thaum raug hluav taws kub los yog kub.
- Muaj cov ntxhiab tsw tsw phem uas tuaj yeem ua rau khaus, qhov muag thiab ua pa ua pa thaum raug rau lub sijhawm ntev.
- Hnav hnab looj tes tiv thaiv, looj tsom iav thiab daim npog ntsej muag thaum siv.
- Siv nyob rau hauv qhov chaw uas muaj cua zoo thiab tsis txhob nqus cov pa.
- Khaws kom deb ntawm hluav taws thiab cua sov, hauv qhov chaw txias, qhuav, kom deb ntawm oxidants.
