Methyl pyruvate (CAS# 600-22-6)
| Risk Codes | 10 - Inopfuta moto |
| Tsanangudzo Yekuchengetedza | S23 - Usafeme mhute. S24/25 - Dzivisa kusangana neganda nemeso. S16 - Chengetedza kure nenzvimbo dzekudzima. |
| UN IDs | UN 3272 3/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| HS Code | 29183000 |
| Hazard Kirasi | 3 |
| Packing Group | III |
Nhanganyaya
Methyl Ethyl Ketone Peroxide (MEKP) ndeye organic peroxide. Iyi inotevera sumo kune zvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza methapyruvate:
Hunhu:
-Kutaridzika: isina ruvara kune yakachenuruka yero mvura
- Flash Point: 7°C
Shandisa:
- Sekutanga: Methopyruvate inoshandiswa zvakanyanya se organic peroxide initiator uye inogona kushandiswa kutanga maitiro epolymerization mumasisitimu eresin akadai sepolyester, polyethylene, polypropylene, nezvimwe.
- Bleach: Methylpyruvate inogona kushandiswa bleach pulp uye bepa kuti iwedzere kuchena kwayo.
- Solvents: Nekunyungudika kwayo kwakanaka, methylpyruvate inoshandiswa sechinhu chinonyungudutsa, kunyanya kuparara kweimwe resin uye machira.
Nzira:
Kugadzirira kwemethylpyruvate kunogona kuwanikwa nekuita kwe sodium hydroperoxide kana tert-butyl hydroxyperoxide neacetone pasi pemamiriro ealkaline.
Zvekuchengetedza
- Methylpyruvate ndeye organic peroxide iyo yakanyanya oxidizing uye inoputika. Paunenge uchichengeta nekubata, maitiro ekuchengetedza akakodzera anofanirwa kucherechedzwa, kusanganisira kudzivirira kusangana nezvinopisa, kudzivirira kukwira kwekushisa, kudzivirira kukanganisa uye kupokana, nezvimwe.
- Panguva yekufambisa, kurongedza kwakakodzera uye matanho ekudzivirira anofanirwa kutorwa kuti ave nechokwadi chekuti haina kukanganiswa nekupisa, kupisa uye mafambiro.
- Pfeka magirovhosi emakemikari, gogi uye gown panguva yekushandiswa, chengetedza mhepo yakanaka, uye dzivisa kufemerwa, kubata neganda nemeso.
- Kana pakadonha kana tsaona, matanho ekukurumidzira anofanirwa kutorwa nekukasira kubvisa kubuda uye kurasa tsvina nemazvo.
Paunenge uchishandisa methylpyruvate, mirairo yakakodzera uye maitiro ekuchengetedza ekuchengetedza anofanirwa kuteedzerwa zvakanyanya kuti ave nechokwadi chekuchengetedzwa kwemunhu uye kuchengetedzwa kwezvakatipoteredza. Zvakakosha kuchengeta, kubata uye kubata chinhu nemazvo.
